锘??xml version="1.0" encoding="utf-8" standalone="yes"?>欧美大片在线观看一区,亚洲国产成人久久综合,欧美精品一区二区精品网http://m.shnenglu.com/wangxp/zh-cnSat, 04 Oct 2025 06:25:44 GMTSat, 04 Oct 2025 06:25:44 GMT60鍝堝瘑欏夸笌鍥涘厓鏁?/title><link>http://m.shnenglu.com/wangxp/archive/2005/12/23/2008.html</link><dc:creator>鏅撳煿鐨勫崥瀹?/dc:creator><author>鏅撳煿鐨勫崥瀹?/author><pubDate>Fri, 23 Dec 2005 06:59:00 GMT</pubDate><guid>http://m.shnenglu.com/wangxp/archive/2005/12/23/2008.html</guid><wfw:comment>http://m.shnenglu.com/wangxp/comments/2008.html</wfw:comment><comments>http://m.shnenglu.com/wangxp/archive/2005/12/23/2008.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://m.shnenglu.com/wangxp/comments/commentRss/2008.html</wfw:commentRss><trackback:ping>http://m.shnenglu.com/wangxp/services/trackbacks/2008.html</trackback:ping><description><![CDATA[ <p class="MsoNormal" style="text-align: left;" align="left"><font size="4"><span style="font-size: 12pt; font-family: 瀹嬩綋;">鍝堝瘑欏匡紙<span lang="EN-US">Homldun錛夛紝 錛圵illiam RoWan Hamilton 1805-1865錛夎嫳鍥芥暟瀛﹀銆佺墿鐞嗗瀹躲?805騫?鏈?鏃ワ紙涓璇?鏃ワ級(jí)鐢熶簬鐖卞皵鍏伴兘鏌忔灄錛?865騫?鏈?鏃ュ崚浜庨兘鏌忔灄闄勮繎鐨勬暒杈涘厠澶╂枃鍙般傛棭騫村彈 鍒板緢濂界殑瀹跺涵鏁欒偛銆備粬鍦ㄥ彅鐖躲佽璦瀛﹀J.鍝堝瘑欏跨殑鏁欏涓嬶紝5宀佸紑濮嬪涔?fàn)鍚効U嶅璇紝14宀佹椂瀛︿細(xì)浜?2縐嶆媧茶璦銆?3宀佸鏁板鍙戠敓鍏磋叮錛屽彧鐢ㄥ嚑騫存椂闂達(dá)紝 鑷浜咥.-c.鍏嬭幈緗椼?.鐗涢】鍜孭.-S.鎷夋櫘鎷夋柉絳変漢鐨勫嚑閮ㄧ粡鍏歌憲浣溿傞櫎浜嗛槄璇葷悊璁轟功綾嶅錛屼粬榪樿嚜鍒舵湜榪滈暅瑙傚療澶╄薄錛?7宀佹椂鍦ㄥ厜瀛︿腑灝辨湁鎵鍙戠幇銆? 1823騫達(dá)紝鑰冨叆閮芥煆鏋楃殑涓変竴瀛﹂櫌錛屼粬瀛︿範(fàn)鎴愮嘩浼樺紓錛屾浘澶氭鑾峰緱瀛﹂櫌鐨勫悇縐嶅鍔便?837騫達(dá)紝琚仒浠諱負(fù)涓変竴瀛﹂櫌鐨勫ぉ鏂囧鏁欐巿錛屽悓鏃惰幏寰椾簡鐖卞皵鍏扮殗瀹跺ぉ鏂囧 瀹剁殑縐板彿銆傚搱瀵嗛】浜巐827騫村畾灞呭湪閮芥煆鏋楅檮榪戠殑鏁﹁緵鍏嬪ぉ鏂囧彴錛屼粠姝ゆ綔蹇冮捇鐮旀暟鐞嗙瀛︺?835騫磋幏寰楃埖浣嶃俵837騫磋閫変負(fù)鐖卞皵鍏扮殗瀹剁瀛﹂櫌闄㈤暱銆備粬榪? 鏄嫳鍥界殗瀹跺浼?xì)浼?xì)鍛樸佹硶鍥界瀛﹂櫌闄㈠+鍜屽郊寰楀牎縐戝闄㈤氳闄㈠+銆?o:p></o:p></span></span></font></p> <p class="MsoNormal" style="text-align: left;" align="left"><font size="4"><span style="font-size: 12pt; font-family: 瀹嬩綋;" lang="EN-US"><br> 銆銆鍝堝瘑欏垮湪鏁板涓婄殑涓昏璐$尞鏄彂鐜頒簡鈥?span style="background: yellow none repeat scroll 0%; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial;">鍥涘厓鏁?/span>鈥濄備粬棣栧厛鎶婂鏁皒+yi浣滀負(fù)瀹炴暟鐨勬湁搴忓伓錛坸錛実錛夋潵鐮旂┒錛屽茍瑙勫畾浜嗗畠浠殑榪愮畻娉曞垯銆傝繖鏍鳳紝i鍦ㄥ鏁拌繍綆椾腑灝辨湁浜嗘槑紜殑鎰忎箟銆傚湪姝ゅ熀紜涓婏紝浠栬瘯鍥懼緩绔嬩笁緇寸殑鈥滃鏁扳濓紝緇忓弽澶嶅姫鍔涙湭鑳芥垚鍔焛鏈緇堝鑷翠粬鑰冭檻鍏鋒湁鍥涗釜鍒嗛噺鐨勬柊鏁幫紙1843錛夈備粬鎶婂艦濡?span style="background: yellow none repeat scroll 0%; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial;">t鍗乆i鍗亂j鍗?k鐨勬暟鍙滃洓鍏冩暟鈥濄?/span><o:p></o:p></span></font></p> <p class="MsoNormal" style="text-align: left;" align="left"><font size="4"><span style="font-size: 12pt; font-family: 瀹嬩綋;" lang="EN-US"><o:p> </o:p></span></font></p> <p class="MsoNormal" style="text-align: left; text-indent: 24pt;" align="left"><font size="4"><span style="font-size: 12pt; font-family: 藥胎;" lang="EN-US">19</span><span style="font-size: 12pt; font-family: 瀹嬩綋;">涓栫邯鏃╂湡錛屼漢浠涓哄湪鏁板棰嗗煙閲屼笉瀛樺湪涓庝竴鑸畻鏈唬鏁頒笉鍚岀殑浠f暟銆備絾鏄勾杞葷殑鏁板瀹跺搱瀵嗛】鍗寸嫭鏍?wèi)涓甯滐紝璁炬兂寤虹珛瓚呭鏁扮郴錛?span style="background: yellow none repeat scroll 0%; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial;">瀹氫箟榪欐牱涓や釜鏈夊簭瀹炴暟鍥涘厓鏁扮粍錛?/span></span><span style="background: yellow none repeat scroll 0%; font-size: 12pt; font-family: 藥胎; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial;" lang="EN-US">a,b,c,d),(e,f,g,h)</span><span style="background: yellow none repeat scroll 0%; font-size: 12pt; font-family: 瀹嬩綋; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial;">涓虹浉絳夌殑錛屽綋涓斾粎褰?/span><span style="background: yellow none repeat scroll 0%; font-size: 12pt; font-family: 藥胎; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial;" lang="EN-US">a=e,b=f,c=g,d=h.</span><span style="background: yellow none repeat scroll 0%; font-size: 12pt; font-family: 瀹嬩綋; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial;">鍙堢敤璁板彿</span><span style="background: yellow none repeat scroll 0%; font-size: 12pt; font-family: 藥胎; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial;" lang="EN-US">l,i,j,k</span><span style="background: yellow none repeat scroll 0%; font-size: 12pt; font-family: 瀹嬩綋; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial;">鍒嗗埆琛ㄧず錛?/span><span style="background: yellow none repeat scroll 0%; font-size: 12pt; font-family: 藥胎; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial;" lang="EN-US">1,0,0,0),(0,1,0,0),(0,0,1,0),(0,0,0,1).</span><span style="font-size: 12pt; font-family: 瀹嬩綋;">浣嗘槸濡備綍瑙勫畾鍏惰繍綆楁硶鍒欏憿錛熷鏋滄寜鐓ф櫘閫氫唬鏁扮殑鍥涘垯榪愮畻娉曞垯榪涜錛屾斂搴滃氨闅句互寤虹珛璧鋒潵銆傚鏋滅嫭杈熻箠寰勶紝鍙堣浠庝綍涓嬫墜鍛紵鍝堝瘑灝?dāng)椤垮彂鐜盀畣鍥涙棤鏁熬l勭殑鍔犳硶鍜屼箻娉曠殑瀹氫箟濡備笅錛?/span><span style="font-size: 12pt; font-family: 藥胎;" lang="EN-US"><br> </span><span style="font-size: 12pt; font-family: 瀹嬩綋;">銆銆</span><span style="font-size: 12pt; font-family: 藥胎;" lang="EN-US">(a,b,c,d)+(e,f,g,h)=(a+e,b+f,c+g,d+h);<br> </span><span style="font-size: 12pt; font-family: 瀹嬩綋;">銆銆</span><span style="font-size: 12pt; font-family: 藥胎;" lang="EN-US">(a,b,c,d)*(e,f,g,h)=(ae-bf-cg-dh,af+be+ch-dg,ag+ce+df-bh,ah+bg+de-cf);<br> </span><span style="font-size: 12pt; font-family: 瀹嬩綋;">銆銆</span><span style="font-size: 12pt; font-family: 藥胎;" lang="EN-US">m(a,b,c,d)=(a,b,c,d)m=(ma,mb,mc,md)(m</span><span style="font-size: 12pt; font-family: 瀹嬩綋;">涓哄父鏁幫級(jí)</span><span style="font-size: 9pt; font-family: 藥胎;" lang="EN-US"><br style=""> <!--[if !supportLineBreakNewLine]--><br style=""> <!--[endif]--><o:p></o:p></span></font></p> <p class="MsoNormal" style="text-align: left; text-indent: 24pt; line-height: 18pt;" align="left"><font size="4"><span style="font-size: 12pt; font-family: 瀹嬩綋;">涓夌淮絀洪棿鍚戦噺鍙?qiáng)鍏跺唴绉佸縐箣鎴愪負(fù)鏁板鐗╃悊鐨勫伐鍏鳳紝澶х害浠?span lang="EN-US">19涓栫邯80騫翠唬鍒濇湡寮濮嬶紝鍦ㄦ涔嬪墠琚櫘閬嶄嬌鐢ㄧ殑錛屽垯鏄敱 Hamilton 鎵鍒涢犵殑銆屽洓鍏冩暟銆嶃傜敱浜庡鏁板湪騫抽潰涓婂嚑浣曞強(qiáng)鐗╃悊鐨勬湁鏁堝簲鐢紝淇冧嬌浜轟滑鎺㈢儲(chǔ)涓縐嶄笁緇淬屽鏁般嶇殑宸ュ叿銆? 1843騫?Hamilton 鍒涢犱簡褰㈠ </span></span><span style="font-size: 12pt;" lang="EN-US"><!--[if gte vml 1]><v:shapetype id="_x0000_t75" coordsize="21600,21600" o:spt="75" o:preferrelative="t" path="m@4@5l@4@11@9@11@9@5xe" filled="f" stroked="f"> <v:stroke joinstyle="miter"/> <v:formulas> <v:f eqn="if lineDrawn pixelLineWidth 0"/> <v:f eqn="sum @0 1 0"/> <v:f eqn="sum 0 0 @1"/> <v:f eqn="prod @2 1 2"/> <v:f eqn="prod @3 21600 pixelWidth"/> <v:f eqn="prod @3 21600 pixelHeight"/> <v:f eqn="sum @0 0 1"/> <v:f eqn="prod @6 1 2"/> <v:f eqn="prod @7 21600 pixelWidth"/> <v:f eqn="sum @8 21600 0"/> <v:f eqn="prod @7 21600 pixelHeight"/> <v:f eqn="sum @10 21600 0"/> </v:formulas> <v:path o:extrusionok="f" gradientshapeok="t" o:connecttype="rect"/> <o:lock v:ext="edit" aspectratio="t"/> </v:shapetype><v:shape id="_x0000_i1041" type="#_x0000_t75" alt="$a_0+a_1\vec{\imath}+a_2\vec{\jmath}+a_3\vec{k}$" style='width:108.75pt;height:28.5pt'> <v:imagedata src="file:///D:\DOCUME~1\wang_xp\LOCALS~1\Temp\msohtml1\01\clip_image001.gif" o:/> </v:shape><![endif]--><!--[if !vml]--><img src="file:///D:%5CDOCUME%7E1%5Cwang_xp%5CLOCALS%7E1%5CTemp%5Cmsohtml1%5C01%5Cclip_image001.gif" alt="$a_0+a_1\vec{\imath}+a_2\vec{\jmath}+a_3\vec{k}$" v:shapes="_x0000_i1041" height="38" width="145"><!--[endif]--></span><span style="font-size: 12pt; font-family: 瀹嬩綋;">鐨勬墍璋撳洓鍏冩暟錛屽叾涓?</span><i><span style="font-size: 12pt;" lang="EN-US">a</span></i><sub><span style="font-size: 12pt;" lang="EN-US">0</span></sub><span style="font-size: 12pt; font-family: 瀹嬩綋;" lang="EN-US">,</span><i><span style="font-size: 12pt;" lang="EN-US">a</span></i><sub><span style="font-size: 12pt;" lang="EN-US">1</span></sub><span style="font-size: 12pt; font-family: 瀹嬩綋;" lang="EN-US">,</span><i><span style="font-size: 12pt;" lang="EN-US">a</span></i><sub><span style="font-size: 12pt;" lang="EN-US">2</span></sub><span style="font-size: 12pt; font-family: 瀹嬩綋;" lang="EN-US">,</span><i><span style="font-size: 12pt;" lang="EN-US">a</span></i><sub><span style="font-size: 12pt;" lang="EN-US">3</span></sub><span style="font-size: 12pt; font-family: 瀹嬩綋;" lang="EN-US"> 涓哄疄鏁幫紝</span><i><span style="font-size: 12pt;" lang="EN-US">i</span></i><span style="font-size: 12pt; font-family: 瀹嬩綋;" lang="EN-US">,</span><i><span style="font-size: 12pt;" lang="EN-US">j</span></i><span style="font-size: 12pt; font-family: 瀹嬩綋;" lang="EN-US">,</span><i><span style="font-size: 12pt;" lang="EN-US">k</span></i><span style="font-size: 12pt; font-family: 瀹嬩綋;" lang="EN-US"> 鍒欐壆婕旂浉褰撲簬澶嶆暟涓?</span><i><span style="font-size: 12pt;" lang="EN-US">i</span></i><span style="font-size: 12pt; font-family: 瀹嬩綋;" lang="EN-US"> 鐨勮鑹層備袱涓洓鍏冩暟 </span><span style="font-size: 12pt;" lang="EN-US"><!--[if gte vml 1]><v:shape id="_x0000_i1042" type="#_x0000_t75" alt="$a=a_0+a_1\vec{\imath}+a_2\vec{\jmath}+a_3\vec{k}$" style='width:130.5pt; height:28.5pt'> <v:imagedata src="file:///D:\DOCUME~1\wang_xp\LOCALS~1\Temp\msohtml1\01\clip_image002.gif" o:/> </v:shape><![endif]--><!--[if !vml]--><img src="file:///D:%5CDOCUME%7E1%5Cwang_xp%5CLOCALS%7E1%5CTemp%5Cmsohtml1%5C01%5Cclip_image002.gif" alt="$a=a_0+a_1\vec{\imath}+a_2\vec{\jmath}+a_3\vec{k}$" v:shapes="_x0000_i1042" height="38" width="174"><!--[endif]--></span><span style="font-size: 12pt; font-family: 瀹嬩綋;">涓?</span><span style="font-size: 12pt;" lang="EN-US"><!--[if gte vml 1]><v:shape id="_x0000_i1043" type="#_x0000_t75" alt="$b=b_0+b_1\vec{\imath}+b_2\vec{\jmath}+b_3\vec{k}$" style='width:124.5pt;height:28.5pt'> <v:imagedata src="file:///D:\DOCUME~1\wang_xp\LOCALS~1\Temp\msohtml1\01\clip_image003.gif" o:/> </v:shape><![endif]--><!--[if !vml]--><img src="file:///D:%5CDOCUME%7E1%5Cwang_xp%5CLOCALS%7E1%5CTemp%5Cmsohtml1%5C01%5Cclip_image003.gif" alt="$b=b_0+b_1\vec{\imath}+b_2\vec{\jmath}+b_3\vec{k}$" v:shapes="_x0000_i1043" height="38" width="166"><!--[endif]--></span><span style="font-size: 12pt; font-family: 瀹嬩綋;">鐨勫拰錛屽畾涔変負(fù)<span lang="EN-US"> <o:p></o:p></span></span></font></p> <p class="MsoNormal" style="text-align: center;" align="center"><font size="4"><span style="background: yellow none repeat scroll 0%; font-size: 12pt; font-family: 瀹嬩綋; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial;" lang="EN-US"><!--[if gte vml 1]><v:shape id="_x0000_i1044" type="#_x0000_t75" alt="\begin{displaymath} (a_0+b_0)+(a_1+b_1)\vec{\imath}+(a_2+b_2)\vec{\jmath}+(a_3+b_3)\vec{k} \end{displaymath}" style='width:241.5pt;height:21pt'> <v:imagedata src="file:///D:\DOCUME~1\wang_xp\LOCALS~1\Temp\msohtml1\01\clip_image004.gif" o:/> </v:shape><![endif]--><!--[if !vml]--><img src="file:///D:%5CDOCUME%7E1%5Cwang_xp%5CLOCALS%7E1%5CTemp%5Cmsohtml1%5C01%5Cclip_image004.gif" alt="\begin{displaymath} (a_0+b_0)+(a_1+b_1)\vec{\imath}+(a_2+b_2)\vec{\jmath}+(a_3+b_3)\vec{k} \end{displaymath}" v:shapes="_x0000_i1044" height="28" width="322"><!--[endif]--></span><span style="font-size: 12pt; font-family: 瀹嬩綋;" lang="EN-US"><o:p></o:p></span></font></p> <p class="MsoNormal" style="text-align: left;" align="left"><font size="4"><span style="font-size: 12pt; font-family: 瀹嬩綋;" lang="EN-US"><br style="" clear="all"> <o:p></o:p></span></font></p> <p class="MsoNormal" style="text-align: left;" align="left"><font size="4"><span style="font-size: 12pt; font-family: 瀹嬩綋;">鑷充簬涔樼Н鍒欑敱<span lang="EN-US"> <o:p></o:p></span></span></font></p> <p class="MsoNormal" style="text-align: center;" align="center"><font size="4"><i><span style="font-size: 12pt;" lang="EN-US">i</span></i><sup><span style="font-size: 12pt;" lang="EN-US">2</span></sup><span style="font-size: 12pt;" lang="EN-US"> = <i>j</i><sup>2</sup> = <i>k</i><sup>2</sup> = -1 </span><span style="font-size: 12pt; font-family: 瀹嬩綋;" lang="EN-US"><o:p></o:p></span></font></p> <p class="MsoNormal" style="text-align: left;" align="left"><font size="4"><span style="font-size: 12pt; font-family: 瀹嬩綋;" lang="EN-US"><br style="" clear="all"> <o:p></o:p></span></font></p> <p class="MsoNormal" style="text-align: left;" align="left"><font size="4"><span style="font-size: 12pt; font-family: 瀹嬩綋;">涓?span lang="EN-US"> <o:p></o:p></span></span></font></p> <p class="MsoNormal" style="text-align: center;" align="center"><font size="4"><span style="font-size: 12pt; font-family: 瀹嬩綋;" lang="EN-US"><!--[if gte vml 1]><v:shape id="_x0000_i1045" type="#_x0000_t75" alt="\begin{displaymath} ij=k=-ji,\quad jk=i=-kj,\quad ki=j=-ik \end{displaymath}" style='width:237.75pt;height:20.25pt'> <v:imagedata src="file:///D:\DOCUME~1\wang_xp\LOCALS~1\Temp\msohtml1\01\clip_image005.gif" o:/> </v:shape><![endif]--><!--[if !vml]--><img src="file:///D:%5CDOCUME%7E1%5Cwang_xp%5CLOCALS%7E1%5CTemp%5Cmsohtml1%5C01%5Cclip_image005.gif" alt="\begin{displaymath} ij=k=-ji,\quad jk=i=-kj,\quad ki=j=-ik \end{displaymath}" v:shapes="_x0000_i1045" height="27" width="317"><!--[endif]--><o:p></o:p></span></font></p> <p class="MsoNormal" style="text-align: left;" align="left"><font size="4"><span style="font-size: 12pt; font-family: 瀹嬩綋;" lang="EN-US"><br style="" clear="all"> <o:p></o:p></span></font></p> <p class="MsoNormal" style="text-align: left;" align="left"><font size="4"><span style="font-size: 12pt; font-family: 瀹嬩綋;">鍙?qiáng)鍒嗛厤寰嬫潵瀹氫箟锛屼篃灏辨槸璇?span lang="EN-US"> <o:p></o:p></span></span></font></p> <p class="MsoNormal" style="text-align: center;" align="center"><font size="4"><span style="background: yellow none repeat scroll 0%; font-size: 12pt; font-family: 瀹嬩綋; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial;" lang="EN-US"><!--[if gte vml 1]><v:shape id="_x0000_i1046" type="#_x0000_t75" alt="\begin{eqnarray*} ab &=& (a_0b_0-a_1b_1-a_2b_2-a_3b_3) + (a_0b_1+a_1b_0+a_2b_3-... ...b_0+a_3b_1)\vec{\jmath} + (a_0b_3+a_1b_2-a_2b_1+a_3b_0) \vec{k} \end{eqnarray*}" style='width:350.25pt;height:40.5pt'> <v:imagedata src="file:///D:\DOCUME~1\wang_xp\LOCALS~1\Temp\msohtml1\01\clip_image006.png" o: gain="57672f" blacklevel="-3278f"/> </v:shape><![endif]--><!--[if !vml]--><img src="file:///D:%5CDOCUME%7E1%5Cwang_xp%5CLOCALS%7E1%5CTemp%5Cmsohtml1%5C01%5Cclip_image007.gif" alt="\begin{eqnarray*} ab &=& (a_0b_0-a_1b_1-a_2b_2-a_3b_3) + (a_0b_1+a_1b_0+a_2b_3-... ...b_0+a_3b_1)\vec{\jmath} + (a_0b_3+a_1b_2-a_2b_1+a_3b_0) \vec{k} \end{eqnarray*}" v:shapes="_x0000_i1046" height="54" width="467"><!--[endif]--></span><span style="font-size: 12pt; font-family: 瀹嬩綋;" lang="EN-US"><o:p></o:p></span></font></p> <p class="MsoNormal" style="text-align: left;" align="left"><font size="4"><span style="font-size: 12pt; font-family: 瀹嬩綋;" lang="EN-US"><br clear="all"> 鎴戜滑鍙互楠岃瘉錛屽姞銆佸噺銆佷箻銆侀櫎鍥涘垯榪愮畻瀵逛簬鍥涘厓鏁扮郴鐓ф牱鍙錛屽氨鍍忓湪澶嶆暟緋諱腑涓鑸紝鍙櫎浜?span style="background: yellow none repeat scroll 0%; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial;">涔樻硶浜ゆ崲寰嬪茍涓嶆弧瓚?/span>銆?span style="background: yellow none repeat scroll 0%; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial;">鍙櫎鎬ц緝涓嶆槑鏄撅紝浣嗗嵈鏄浉褰撻噸瑕佺殑</span>銆傝嫢 </span><span style="font-size: 12pt;" lang="EN-US"><!--[if gte vml 1]><v:shape id="_x0000_i1047" type="#_x0000_t75" alt="$a=a_0+a_1\vec{\imath}+a_2\vec{\jmath}+a_3\vec{k}$" style='width:130.5pt;height:28.5pt'> <v:imagedata src="file:///D:\DOCUME~1\wang_xp\LOCALS~1\Temp\msohtml1\01\clip_image002.gif" o:/> </v:shape><![endif]--><!--[if !vml]--><img src="file:///D:%5CDOCUME%7E1%5Cwang_xp%5CLOCALS%7E1%5CTemp%5Cmsohtml1%5C01%5Cclip_image002.gif" alt="$a=a_0+a_1\vec{\imath}+a_2\vec{\jmath}+a_3\vec{k}$" v:shapes="_x0000_i1047" height="38" width="174"><!--[endif]--></span><span style="font-size: 12pt; font-family: 瀹嬩綋;">錛屽畾涔?</span><span style="font-size: 12pt;" lang="EN-US"><!--[if gte vml 1]><v:shape id="_x0000_i1048" type="#_x0000_t75" alt="$\bar{a}$" style='width:9pt; height:9.75pt'> <v:imagedata src="file:///D:\DOCUME~1\wang_xp\LOCALS~1\Temp\msohtml1\01\clip_image008.gif" o:/> </v:shape><![endif]--><!--[if !vml]--><img src="file:///D:%5CDOCUME%7E1%5Cwang_xp%5CLOCALS%7E1%5CTemp%5Cmsohtml1%5C01%5Cclip_image008.gif" alt="$\bar{a}$" v:shapes="_x0000_i1048" height="13" width="12"><!--[endif]--><!--[if gte vml 1]><v:shape id="_x0000_i1049" type="#_x0000_t75" alt="$=a_0-a_1\vec{\imath} - a_2\vec{\jmath} - a_3\vec{k}$" style='width:120.75pt;height:28.5pt'> <v:imagedata src="file:///D:\DOCUME~1\wang_xp\LOCALS~1\Temp\msohtml1\01\clip_image009.gif" o:/> </v:shape><![endif]--><!--[if !vml]--><img src="file:///D:%5CDOCUME%7E1%5Cwang_xp%5CLOCALS%7E1%5CTemp%5Cmsohtml1%5C01%5Cclip_image009.gif" alt="$=a_0-a_1\vec{\imath} - a_2\vec{\jmath} - a_3\vec{k}$" v:shapes="_x0000_i1049" height="38" width="161"><!--[endif]--></span><span style="font-size: 12pt; font-family: 瀹嬩綋;">涓哄叾鍏辮江鏁幫紝鍒?</span><span style="background: yellow none repeat scroll 0%; font-size: 12pt; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial;" lang="EN-US"><!--[if gte vml 1]><v:shape id="_x0000_i1050" type="#_x0000_t75" alt="$a+\bar{a}=2a_0$" style='width:63.75pt;height:21pt'> <v:imagedata src="file:///D:\DOCUME~1\wang_xp\LOCALS~1\Temp\msohtml1\01\clip_image010.gif" o:/> </v:shape><![endif]--><!--[if !vml]--><img src="file:///D:%5CDOCUME%7E1%5Cwang_xp%5CLOCALS%7E1%5CTemp%5Cmsohtml1%5C01%5Cclip_image010.gif" alt="$a+\bar{a}=2a_0$" v:shapes="_x0000_i1050" height="28" width="85"><!--[endif]--></span><span style="font-size: 12pt; font-family: 瀹嬩綋;">涓?</span><span style="background: yellow none repeat scroll 0%; font-size: 12pt; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial;" lang="EN-US"><!--[if gte vml 1]><v:shape id="_x0000_i1051" type="#_x0000_t75" alt="$a\bar{a}$" style='width:17.25pt;height:9.75pt'> <v:imagedata src="file:///D:\DOCUME~1\wang_xp\LOCALS~1\Temp\msohtml1\01\clip_image011.png" o:/> </v:shape><![endif]--><!--[if !vml]--><img src="file:///D:%5CDOCUME%7E1%5Cwang_xp%5CLOCALS%7E1%5CTemp%5Cmsohtml1%5C01%5Cclip_image012.gif" alt="$a\bar{a}$" v:shapes="_x0000_i1051" height="13" width="23"><!--[endif]--><!--[if gte vml 1]><v:shape id="_x0000_i1052" type="#_x0000_t75" alt="$=\bar{a}a$" style='width:28.5pt; height:9.75pt'> <v:imagedata src="file:///D:\DOCUME~1\wang_xp\LOCALS~1\Temp\msohtml1\01\clip_image013.gif" o:/> </v:shape><![endif]--><!--[if !vml]--><img src="file:///D:%5CDOCUME%7E1%5Cwang_xp%5CLOCALS%7E1%5CTemp%5Cmsohtml1%5C01%5Cclip_image013.gif" alt="$=\bar{a}a$" v:shapes="_x0000_i1052" height="13" width="38"><!--[endif]-->=<i>a</i><sub>0</sub><sup>2</sup>+<i>a</i><sub>1</sub><sup>2</sup>+<i>a</i><sub>2</sub><sup>2</sup>+<i>a</i><sub>3</sub><sup>2</sup></span><span style="font-size: 12pt; font-family: 瀹嬩綋;" lang="EN-US"> 鐨嗕負(fù)瀹炴暟銆備護(hù) </span><span style="font-size: 12pt;" lang="EN-US"><!--[if gte vml 1]><v:shape id="_x0000_i1053" type="#_x0000_t75" alt="$\vert a\vert=(a_0^2+a_1^2+a_2^2+a_3^2)^{\frac{1}{2}}$" style='width:139.5pt; height:28.5pt'> <v:imagedata src="file:///D:\DOCUME~1\wang_xp\LOCALS~1\Temp\msohtml1\01\clip_image014.gif" o:/> </v:shape><![endif]--><!--[if !vml]--><img src="file:///D:%5CDOCUME%7E1%5Cwang_xp%5CLOCALS%7E1%5CTemp%5Cmsohtml1%5C01%5Cclip_image014.gif" alt="$\vert a\vert=(a_0^2+a_1^2+a_2^2+a_3^2)^{\frac{1}{2}}$" v:shapes="_x0000_i1053" height="38" width="186"><!--[endif]--></span><span style="font-size: 12pt; font-family: 瀹嬩綋;">鑰岀О涔嬩負(fù) </span><i><span style="background: yellow none repeat scroll 0%; font-size: 12pt; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial;" lang="EN-US">a</span></i><span style="background: yellow none repeat scroll 0%; font-size: 12pt; font-family: 瀹嬩綋; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial;" lang="EN-US"> 涔嬭寖鏁?緇濆鍊?</span><span style="font-size: 12pt; font-family: 瀹嬩綋;">銆傛樉鐒?dòng)灱岃?</span><span style="font-size: 12pt;" lang="EN-US"><!--[if gte vml 1]><v:shape id="_x0000_i1029" type="#_x0000_t75" alt="$a\neq0$" style='width:31.5pt;height:21.75pt'> <v:imagedata src="file:///D:\DOCUME~1\wang_xp\LOCALS~1\Temp\msohtml1\01\clip_image015.gif" o:/> </v:shape><![endif]--><!--[if !vml]--><img src="file:///D:%5CDOCUME%7E1%5Cwang_xp%5CLOCALS%7E1%5CTemp%5Cmsohtml1%5C01%5Cclip_image015.gif" alt="$a\neq0$" v:shapes="_x0000_i1029" height="29" width="42"><!--[endif]--></span><span style="font-size: 12pt; font-family: 瀹嬩綋;">錛屽垯錛?</span><span style="font-size: 12pt;" lang="EN-US"><!--[if gte vml 1]><v:shape id="_x0000_i1030" type="#_x0000_t75" alt="$\vert a\vert^{-2}\bar{a}$" style='width:35.25pt; height:24.75pt'> <v:imagedata src="file:///D:\DOCUME~1\wang_xp\LOCALS~1\Temp\msohtml1\01\clip_image016.gif" o:/> </v:shape><![endif]--><!--[if !vml]--><img src="file:///D:%5CDOCUME%7E1%5Cwang_xp%5CLOCALS%7E1%5CTemp%5Cmsohtml1%5C01%5Cclip_image016.gif" alt="$\vert a\vert^{-2}\bar{a}$" v:shapes="_x0000_i1030" height="33" width="47"><!--[endif]--></span><span style="font-size: 12pt; font-family: 瀹嬩綋;">涓?</span><i><span style="font-size: 12pt;" lang="EN-US">a</span></i><span style="font-size: 12pt; font-family: 瀹嬩綋;" lang="EN-US"> 涔嬪掓暟銆?<o:p></o:p></span></font></p> <p class="MsoNormal" style="text-align: left; line-height: 18pt;" align="left"><font size="4"><span style="font-size: 12pt; font-family: 瀹嬩綋;">鎴戜滑鑻ヤ粩緇嗚瀵熷洓鍏冩暟鐨勪箻縐畾涔夛紝涓嶉毦鍙戠幇鍚戦噺鐨勫唴縐佸縐殣鍚叾涓傝嫢 </span><i><span style="font-size: 12pt;" lang="EN-US">a</span></i><span style="font-size: 12pt;" lang="EN-US">=<i>a</i><sub>0</sub>+<i>a</i><sub>1</sub><i>i</i>+<i>a</i><sub>2</sub><i>j</i>+<i>a</i><sub>3</sub><i>k</i></span><span style="font-size: 12pt; font-family: 瀹嬩綋;">錛屾垜浠О </span><span style="font-size: 12pt;" lang="EN-US"><!--[if gte vml 1]><v:shape id="_x0000_i1031" type="#_x0000_t75" alt="$\alpha=a_0$" style='width:38.25pt;height:21pt'> <v:imagedata src="file:///D:\DOCUME~1\wang_xp\LOCALS~1\Temp\msohtml1\01\clip_image017.gif" o:/> </v:shape><![endif]--><!--[if !vml]--><img src="file:///D:%5CDOCUME%7E1%5Cwang_xp%5CLOCALS%7E1%5CTemp%5Cmsohtml1%5C01%5Cclip_image017.gif" alt="$\alpha=a_0$" v:shapes="_x0000_i1031" height="28" width="51"><!--[endif]--></span><span style="font-size: 12pt; font-family: 瀹嬩綋;">涓?</span><i><span style="font-size: 12pt;" lang="EN-US">a</span></i><span style="font-size: 12pt; font-family: 瀹嬩綋;" lang="EN-US"> 涔?span style="background: yellow none repeat scroll 0%; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial;">綰噺閮ㄥ垎(瀹炴暟閮ㄥ垎)</span>錛?</span><i><span style="font-size: 12pt;" lang="EN-US">u</span></i><span style="font-size: 12pt;" lang="EN-US">=<i>a</i><sub>1</sub><i>i</i>+<i>a</i><sub>2</sub><i>j</i>+<i>a</i><sub>3</sub><i>k</i></span><span style="font-size: 12pt; font-family: 瀹嬩綋;" lang="EN-US"> 涓?</span><i><span style="font-size: 12pt;" lang="EN-US">a</span></i><span style="font-size: 12pt; font-family: 瀹嬩綋;" lang="EN-US"> 涔?span style="background: yellow none repeat scroll 0%; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial;">鍚戦噺閮ㄥ垎(铏氭暟閮ㄥ垎)</span>錛屽綋 </span><span style="font-size: 12pt;" lang="EN-US"><!--[if gte vml 1]><v:shape id="_x0000_i1032" type="#_x0000_t75" alt="$a=\alpha+u$" style='width:54pt; height:21pt'> <v:imagedata src="file:///D:\DOCUME~1\wang_xp\LOCALS~1\Temp\msohtml1\01\clip_image018.gif" o:/> </v:shape><![endif]--><!--[if !vml]--><img src="file:///D:%5CDOCUME%7E1%5Cwang_xp%5CLOCALS%7E1%5CTemp%5Cmsohtml1%5C01%5Cclip_image018.gif" alt="$a=\alpha+u$" v:shapes="_x0000_i1032" height="28" width="72"><!--[endif]--></span><span style="font-size: 12pt; font-family: 瀹嬩綋;" lang="EN-US">, </span><span style="font-size: 12pt;" lang="EN-US"><!--[if gte vml 1]><v:shape id="_x0000_i1033" type="#_x0000_t75" alt="$b=\beta+v$" style='width:52.5pt; height:21.75pt'> <v:imagedata src="file:///D:\DOCUME~1\wang_xp\LOCALS~1\Temp\msohtml1\01\clip_image019.gif" o:/> </v:shape><![endif]--><!--[if !vml]--><img src="file:///D:%5CDOCUME%7E1%5Cwang_xp%5CLOCALS%7E1%5CTemp%5Cmsohtml1%5C01%5Cclip_image019.gif" alt="$b=\beta+v$" v:shapes="_x0000_i1033" height="29" width="70"><!--[endif]--></span><span style="font-size: 12pt; font-family: 瀹嬩綋;">錛屽垯 </span><span style="font-size: 12pt;" lang="EN-US"><!--[if gte vml 1]><v:shape id="_x0000_i1034" type="#_x0000_t75" alt="$ab=\alpha\beta+\alpha v+\beta u+uv$" style='width:130.5pt;height:21.75pt'> <v:imagedata src="file:///D:\DOCUME~1\wang_xp\LOCALS~1\Temp\msohtml1\01\clip_image020.gif" o:/> </v:shape><![endif]--><!--[if !vml]--><img src="file:///D:%5CDOCUME%7E1%5Cwang_xp%5CLOCALS%7E1%5CTemp%5Cmsohtml1%5C01%5Cclip_image020.gif" alt="$ab=\alpha\beta+\alpha v+\beta u+uv$" v:shapes="_x0000_i1034" height="29" width="174"><!--[endif]--></span><span style="font-size: 12pt; font-family: 瀹嬩綋;">錛?/span><span style="font-size: 12pt;" lang="EN-US"><!--[if gte vml 1]><v:shape id="_x0000_i1035" type="#_x0000_t75" alt="$\alpha\beta$" style='width:18pt; height:21.75pt'> <v:imagedata src="file:///D:\DOCUME~1\wang_xp\LOCALS~1\Temp\msohtml1\01\clip_image021.gif" o:/> </v:shape><![endif]--><!--[if !vml]--><img src="file:///D:%5CDOCUME%7E1%5Cwang_xp%5CLOCALS%7E1%5CTemp%5Cmsohtml1%5C01%5Cclip_image021.gif" alt="$\alpha\beta$" v:shapes="_x0000_i1035" height="29" width="24"><!--[endif]--></span><span style="font-size: 12pt; font-family: 瀹嬩綋;" lang="EN-US"> 涓轟竴綰噺錛?/span><span style="font-size: 12pt;" lang="EN-US"><!--[if gte vml 1]><v:shape id="_x0000_i1036" type="#_x0000_t75" alt="$\alpha v$" style='width:17.25pt;height:9.75pt'> <v:imagedata src="file:///D:\DOCUME~1\wang_xp\LOCALS~1\Temp\msohtml1\01\clip_image022.gif" o:/> </v:shape><![endif]--><!--[if !vml]--><img src="file:///D:%5CDOCUME%7E1%5Cwang_xp%5CLOCALS%7E1%5CTemp%5Cmsohtml1%5C01%5Cclip_image022.gif" alt="$\alpha v$" v:shapes="_x0000_i1036" height="13" width="23"><!--[endif]--></span><span style="font-size: 12pt; font-family: 瀹嬩綋;" lang="EN-US">,</span><span style="font-size: 12pt;" lang="EN-US"><!--[if gte vml 1]><v:shape id="_x0000_i1037" type="#_x0000_t75" alt="$\beta u$" style='width:17.25pt; height:21.75pt'> <v:imagedata src="file:///D:\DOCUME~1\wang_xp\LOCALS~1\Temp\msohtml1\01\clip_image023.gif" o:/> </v:shape><![endif]--><!--[if !vml]--><img src="file:///D:%5CDOCUME%7E1%5Cwang_xp%5CLOCALS%7E1%5CTemp%5Cmsohtml1%5C01%5Cclip_image023.gif" alt="$\beta u$" v:shapes="_x0000_i1037" height="29" width="23"><!--[endif]--></span><span style="font-size: 12pt; font-family: 瀹嬩綋;" lang="EN-US"> 涓哄悜閲忥紝鐒惰?</span><i><span style="font-size: 12pt;" lang="EN-US">uv</span></i><span style="font-size: 12pt; font-family: 瀹嬩綋;" lang="EN-US"> 鏄敋涔堬紵 <o:p></o:p></span></font></p> <p class="MsoNormal" style="text-align: left; line-height: 18pt;" align="left"><font size="4"><span style="font-size: 12pt; font-family: 瀹嬩綋;">鐢變箻縐畾涔夊彲鐭?</span><i><span style="font-size: 12pt;" lang="EN-US">uv</span></i><span style="font-size: 12pt; font-family: 瀹嬩綋;" lang="EN-US"> </span><span style="font-size: 12pt;" lang="EN-US">=(<i>a</i><sub>1</sub><i>i</i>+<i>a</i><sub>2</sub><i>j</i>+<i>a</i><sub>3</sub><i>k</i>)(<i>b</i><sub>1</sub><i>i</i>+<i>b</i><sub>2</sub><i>j</i>+<i>b</i><sub>3</sub><i>k</i>=-(<i>a</i><sub>1</sub><i>b</i><sub>1</sub>+<i>a</i><sub>2</sub><i>b</i><sub>2</sub>+<i>a</i><sub>3</sub><i>b</i><sub>3</sub>)+[(<i>a</i><sub>2</sub><i>b</i><sub>3</sub>-<i>a</i><sub>3</sub><i>b</i><sub>2</sub>)<i>i</i>+(<i>a</i><sub>3</sub><i>b</i><sub>1</sub>-<i>a</i><sub>1</sub><i>b</i><sub>3</sub>)<i>j</i>+(<i>a</i><sub>1</sub><i>b</i><sub>2</sub>-<i>a</i><sub>2</sub><i>b</i><sub>1</sub>)<i>k</i>]</span><span style="font-size: 12pt; font-family: 瀹嬩綋;">錛屾鏄?</span><span style="font-size: 12pt;" lang="EN-US"><!--[if gte vml 1]><v:shape id="_x0000_i1038" type="#_x0000_t75" alt="$-u\cdot v+u\times v$" style='width:78pt; height:21pt'> <v:imagedata src="file:///D:\DOCUME~1\wang_xp\LOCALS~1\Temp\msohtml1\01\clip_image024.gif" o:/> </v:shape><![endif]--><!--[if !vml]--><img src="file:///D:%5CDOCUME%7E1%5Cwang_xp%5CLOCALS%7E1%5CTemp%5Cmsohtml1%5C01%5Cclip_image024.gif" alt="$-u\cdot v+u\times v$" v:shapes="_x0000_i1038" height="28" width="104"><!--[endif]--></span><span style="font-size: 12pt; font-family: 瀹嬩綋;">錛屽洜姝?</span><span style="background: yellow none repeat scroll 0%; font-size: 12pt; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial;" lang="EN-US"><!--[if gte vml 1]><v:shape id="_x0000_i1039" type="#_x0000_t75" alt="$(\alpha+u)(\beta+v)$" style='width:92.25pt;height:23.25pt'> <v:imagedata src="file:///D:\DOCUME~1\wang_xp\LOCALS~1\Temp\msohtml1\01\clip_image025.png" o:/> </v:shape><![endif]--><!--[if !vml]--><img src="file:///D:%5CDOCUME%7E1%5Cwang_xp%5CLOCALS%7E1%5CTemp%5Cmsohtml1%5C01%5Cclip_image026.gif" alt="$(\alpha+u)(\beta+v)$" v:shapes="_x0000_i1039" height="31" width="123"><!--[endif]--><!--[if gte vml 1]><v:shape id="_x0000_i1040" type="#_x0000_t75" alt="$=(\alpha\beta-u\cdot v) + (\alpha v+\beta u+u\times v)$" style='width:185.25pt;height:23.25pt'> <v:imagedata src="file:///D:\DOCUME~1\wang_xp\LOCALS~1\Temp\msohtml1\01\clip_image027.gif" o:/> </v:shape><![endif]--><!--[if !vml]--><img src="file:///D:%5CDOCUME%7E1%5Cwang_xp%5CLOCALS%7E1%5CTemp%5Cmsohtml1%5C01%5Cclip_image027.gif" alt="$=(\alpha\beta-u\cdot v) + (\alpha v+\beta u+u\times v)$" v:shapes="_x0000_i1040" height="31" width="247"><!--[endif]--></span><span style="font-size: 12pt; font-family: 瀹嬩綋;">娓呮鍦版弿榪板洓鍏冩暟鐨勪箻娉曘?span lang="EN-US"> <o:p></o:p></span></span></font></p> <p class="MsoNormal" style="text-align: left; line-height: 18pt;" align="left"><font size="4"><span style="font-size: 12pt; font-family: 瀹嬩綋;">鍥犱負(fù)涔樻硶浜ゆ崲鎬х殑緙轟箯錛屼嬌寰楀洓鍏冩暟鐨勮繍綆楁樉寰楃箒鑰岄毦錛屼互鑷充簬鍚戦噺鐨勫唴縐佸縐紩榪涘悗錛屽洓鍏冩暟灝辮浜烘貳蹇樹簡銆傜劧鑰岋紝鍥涘厓鏁扮殑鍙櫎鎬э紝鍗存槸鍐呯Н銆佸縐墍涓嶅強(qiáng)鐨勶紝璀璇達(dá)紝渚?span lang="EN-US"> 5 鐨勮В絳旓紝铏界畝鐭嵈涓嶅鏄撱傜劧鑰岋紝灝卞洓鍏冩暟鐨勮鐐硅岃█錛岃繖涓棶棰樺彧涓嶈繃鏄竴鍏冧竴嬈℃柟紼嬪紡 </span></span><span style="font-size: 12pt;" lang="EN-US"><!--[if gte vml 1]><v:shape id="_x0000_i1025" type="#_x0000_t75" alt="$\vec{a}\vec{v} = -c+\vec{b}$" style='width:66pt;height:28.5pt'> <v:imagedata src="file:///D:\DOCUME~1\wang_xp\LOCALS~1\Temp\msohtml1\01\clip_image028.gif" o:/> </v:shape><![endif]--><!--[if !vml]--><img src="file:///D:%5CDOCUME%7E1%5Cwang_xp%5CLOCALS%7E1%5CTemp%5Cmsohtml1%5C01%5Cclip_image028.gif" alt="$\vec{a}\vec{v} = -c+\vec{b}$" v:shapes="_x0000_i1025" height="38" width="88"><!--[endif]--></span><span style="font-size: 12pt; font-family: 瀹嬩綋;">鑰屽凡錛屾垜浠彲浠ョ珛鍒昏В寰?</span><span style="font-size: 12pt;" lang="EN-US"><!--[if gte vml 1]><v:shape id="_x0000_i1026" type="#_x0000_t75" alt="$\vec{v} = \vec{a}^{-1}(-c+\vec{b})$" style='width:87.75pt;height:28.5pt'> <v:imagedata src="file:///D:\DOCUME~1\wang_xp\LOCALS~1\Temp\msohtml1\01\clip_image029.gif" o:/> </v:shape><![endif]--><!--[if !vml]--><img src="file:///D:%5CDOCUME%7E1%5Cwang_xp%5CLOCALS%7E1%5CTemp%5Cmsohtml1%5C01%5Cclip_image029.gif" alt="$\vec{v} = \vec{a}^{-1}(-c+\vec{b})$" v:shapes="_x0000_i1026" height="38" width="117"><!--[endif]--><!--[if gte vml 1]><v:shape id="_x0000_i1027" type="#_x0000_t75" alt="$= \frac{-\vec{a}}{\vert\vec{a}\vert^2}(-c+\vec{b})$" style='width:77.25pt;height:28.5pt'> <v:imagedata src="file:///D:\DOCUME~1\wang_xp\LOCALS~1\Temp\msohtml1\01\clip_image030.gif" o:/> </v:shape><![endif]--><!--[if !vml]--><img src="file:///D:%5CDOCUME%7E1%5Cwang_xp%5CLOCALS%7E1%5CTemp%5Cmsohtml1%5C01%5Cclip_image030.gif" alt="$= \frac{-\vec{a}}{\vert\vec{a}\vert^2}(-c+\vec{b})$" v:shapes="_x0000_i1027" height="38" width="103"><!--[endif]--><!--[if gte vml 1]><v:shape id="_x0000_i1028" type="#_x0000_t75" alt="$=\frac{1}{\vert\vec{a}\vert^2}(c\vec{a}-\vec{a}\times\vec{b})$" style='width:95.25pt;height:28.5pt'> <v:imagedata src="file:///D:\DOCUME~1\wang_xp\LOCALS~1\Temp\msohtml1\01\clip_image031.gif" o:/> </v:shape><![endif]--><!--[if !vml]--><img src="file:///D:%5CDOCUME%7E1%5Cwang_xp%5CLOCALS%7E1%5CTemp%5Cmsohtml1%5C01%5Cclip_image031.gif" alt="$=\frac{1}{\vert\vec{a}\vert^2}(c\vec{a}-\vec{a}\times\vec{b})$" v:shapes="_x0000_i1028" height="38" width="127"><!--[endif]--></span></font><span style="font-size: 12pt; font-family: 瀹嬩綋;"><font size="4">銆?/font><span lang="EN-US"> <o:p></o:p></span></span></p> <img src ="http://m.shnenglu.com/wangxp/aggbug/2008.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://m.shnenglu.com/wangxp/" target="_blank">鏅撳煿鐨勫崥瀹?/a> 2005-12-23 14:59 <a href="http://m.shnenglu.com/wangxp/archive/2005/12/23/2008.html#Feedback" target="_blank" style="text-decoration:none;">鍙戣〃璇勮</a></div>]]></description></item><item><title>鐩栬尐寮濮嬮棴鍏充慨鐐?鍐ユ濆井杞箣澶ф湭鏉?http://m.shnenglu.com/wangxp/archive/2005/12/14/1730.html鏅撳煿鐨勫崥瀹?/dc:creator>鏅撳煿鐨勫崥瀹?/author>Wed, 14 Dec 2005 01:55:00 GMThttp://m.shnenglu.com/wangxp/archive/2005/12/14/1730.htmlhttp://m.shnenglu.com/wangxp/comments/1730.htmlhttp://m.shnenglu.com/wangxp/archive/2005/12/14/1730.html#Feedback0http://m.shnenglu.com/wangxp/comments/commentRss/1730.htmlhttp://m.shnenglu.com/wangxp/services/trackbacks/1730.html9:52:58涓婁釜鏈堬紝濡傛灉浣犳湁鏈轟細(xì)涓紿ヨ暣钘忎簡縐戞妧琛屼笟鏈潵鐨勬按鏅剁悆錛岄偅涔堝氨浼?xì)鐪嬪埌澶q蟲磱瑗垮寳娌垮哺涓鐗囨祿瀵嗙殑闆澗鏋椾腑涓鏉℃洸鎶樿溈铚掔殑閬撹礬錛屽畠甯︿綘絀胯秺鏋楁搗閫氬線縐戞妧涓氶《綰ф櫤鍥婁漢鐗╃殑闅愬眳涔嬪湴銆備笂鍛ㄥ洓涓涓槼鍏夌伩鐑傜殑鍗堝悗錛屼粬鎮(zhèn)犵劧绔潗闂ㄥ悗錛屽ソ鍍忔鍦ㄧ瓑鍊欒繙閬撹屾潵鐨勫浜恒?/P>

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鐩栬尐鐨勨滈棴鍏沖懆鈥濆湪鐢?shù)鑴戣涓氶椪d悕閬愯咯錛屼絾榪欐湡闂村彂鐢熶簡浠涔堝嵈鏄井杞叕鍙哥殑緇濆瘑妗f銆傚紑濮嬮棴鍏蟲暟騫村悗錛岀洊鑼ㄧ粓浜庡悓鎰忓湪闅愬眳涔嬪湴鐮村ぉ鑽掓嫑寰呬竴鍚嶈鑰咃紝浣嗗墠鎻愭槸涓嶈兘娉勯湶鍏蜂綋鍦扮偣銆?/P>

鐩栬尐寰寰涔樺潗涓鏋剁洿鍗囨満錛屾垨鑰呮按涓婇鏈烘姷杈捐繖閲屻傝繖鏄竴搴х湅浼兼櫘閫氱殑涓ゅ眰緇撴瀯鐨勫皬鏈ㄥ眿錛屼復(fù)姘磋屽緩錛屽洓鍛ㄥ畞闈欎紭闆咃紝瀹ゅ唴浜曠劧鏈夊簭錛屼竴闂翠笉澶х殑鍗у渚涚洊鑼ㄨ搗灞呬箣鐢ㄣ傛暣鏁翠竴鍛紝浠栭棴闂ㄨ阿瀹紝涓嶈鏄浜鴻繕鏄井杞悓浜嬫鑾兘鍏ャ傚彧鏈変竴涓棬鎴挎瘡澶╃粰浠栭佷袱嬈¢キ銆?/P>

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鐩栬尐鍦ㄦ樉紺哄櫒鍓嶅潗浜嗕笅鏉ワ紝鐢?shù)鑴戝睆骞曚笂灞暯C鴻憲浠栬繖鍛ㄨ鐪嬬殑澶х害300浠芥姤鍛婏紝閮借緭鍏ヤ簡鏁版嵁搴撱備富棰樹簲鑺卞叓闂細(xì)浜掕仈緗戞父鎴忕殑鍙戝睍銆佺‖鐩樺閲忋佸井澶勭悊鍣ㄦ椂閽熼熷害浼樺娍娓愬け,榪樻湁鏁扮爜鐓х浉瓚嬪娍銆?005騫寸數(shù)鑴戣綆楀彂灞曡秼鍔褲佽璦澶勭悊杞歡浼樺寲鏂規(guī)硶絳夌瓑銆?/P>

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榪欎竴鍛ㄥ疄闄呬笂浠庡懆涓寮濮嬬畻璧鳳紝浣嗕粬宸茬粡鍦ㄨ繖涔嬪墠鐨勫懆鏈氨寮濮嬪闃呮姤鍛婁簡銆傚氨榪欐牱浠栫幇鍦ㄨ繕鍦ㄤ負(fù)絎簩澶╃殑榪涘害鎷呭績銆傗滄垜宸ヤ綔闈炲父鍔姏錛岀敋鑷蟲瘡澶╁伐浣?4灝忔椂錛屸濅絾鍙湅浜嗗嚑鍗佷喚鎶ュ憡銆備粬鐪嬪畬鐨勬姤鍛婁腑錛屾湁涓浠介涓恒奨enon涔嬩功銆嬶紝璇︾粏璁ㄨ浜嗗井杞笅涓浠f父鎴忔満Xenon鐨勫紑鍙戣鍒掞紝浠ュ強(qiáng)寰蔣鏈潵20騫存父鎴忔満涓氬姟鐨勫彂灞曟垬鐣ワ紝鏁存暣120欏靛帤銆?/P>

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