¾«Ó¢¼Ò½ÌÍø¡°²Ü³å³ÆÏ󡱵ĹÊÊÂÁ÷´«ÖÁ½ñ£¬×îΪÈ˳ƵÀµÄÊDzܳå²ÉÓõķ½·¨£¬Ëû°Ñ´¬ÉϵĴóÏó»»³Éʯͷ£¬¶øÆäËûÌõ¼þ±£³Ö²»±ä£¬Ê¹Á½´ÎµÄЧ¹û£¨´¬Ìå½þÈëË®ÖеÄÉî¶È£©Ïàͬ£¬ÓÚÊǵóö´óÏóµÄÖؾ͵ÈÓÚʯͷµÄÖØ£®ÈËÃÇ°ÑÕâÖÖ·½·¨½Ð¡°µÈЧÌæ´ú·¨¡±£®Çë³¢ÊÔÀûÓá°µÈЧÌæ´ú·¨¡±½â¾öÏÂÃæµÄÎÊÌ⣮
¡¾Ì½¾¿Ä¿µÄ¡¿´ÖÂÔ²âÁ¿´ý²âµç×èRxµÄÖµ£®
¡¾Ì½¾¿Æ÷²Ä¡¿´ý²âµç×èRx¡¢Ðýתʽµç×èÏ䣬Èô¸É¿ª¹Ø¡¢¸Éµç³Ø¡¢µ¼ÏߺÍÒ»¸ö¿Ì¶È²»×¼È·µ«ÁéÃô¶ÈÁ¼ºÃµÄµçÁ÷±í£¨µçÁ÷±íÁ¿³Ì×ã¹»´ó£©£®
ÐÅÏ¢Á´½Ó£ºÐýתʽµç×èÏäÊôÓÚÒ»ÖÖ±ä×èÆ÷£¬ÈçͼËùʾ£¬ÀûÓÃËü¿ÉÒÔÔÚµç·ÖÐ׼ȷµ÷½Úµç×èÖµ£¬Ôª¼þ·û¾«Ó¢¼Ò½ÌÍø£®µç×èÏäÁ¬Èëµç·ʱ¿ÉÒÔͨ¹ýÐýÅ¥Ö¸ÕëÖ¸ÏòµÄÊý×Ö¼°Ðýťϵġ°±¶ÂÊ¡±µÄ¶ÔÓ¦¹Øϵ¶Á³ö´ËʱµÄµç×èÖµ
¡¾Éè¼ÆʵÑéºÍ½øÐÐʵÑé¡¿
£¨1£©ÔÚϱߵķ½¿òÄÚ»­³öÄãÉè¼ÆµÄʵÑéµç·ͼ£»
£¨2£©½«ÏÂÃæµÄʵÑé²½Öè²¹³äÍêÕû£¬²¢ÓÃ×Öĸ±íʾÐèÒª²â³öµÄÎïÀíÁ¿£º
µÚÒ»²½£º¿ª¹Ø¶Ï¿ª£¬²¢°´Éè¼ÆµÄµç·ͼÁ¬½Óµç·£»
¾«Ó¢¼Ò½ÌÍø
£¨3£©Ð´³öRxµÄ±í´ïʽ£º
 
£®
·ÖÎö£ºÒòΪʵÑéÆ÷²ÄÖÐûÓеçѹ±í£¬ËùÒÔ¸ÃʵÑé²»ÄÜÓÃÎÒÃdz£Óõķü°²·¨È¥²âµç×裮Æ÷²ÄÖÐÓеçÁ÷±íºÍÐýתʽµç×èÏ䣬ËùÒÔÎÒÃÇ¿ÉÒÔ²ÉÓð²Å··¨²âµç×裮
½«µç×èÏ䣨Æ÷²ÄÖеÄÐýתʽµç×èÏ䣬ÎÒÃÇ¿ÉÒÔ½«ËüµÄ×èÖµµ÷µ½Ò»¸öÖµ£¬ÄÇôËü¾ÍÊÇÒ»¸öÒÑÖª×èÖµµÄ¶¨Öµµç×èÁË£©Óë´ý²âµç×è²¢ÁªÆðÀ´£¬µçÁ÷±í½ÓÔڸɷÉÏ£¬Ê¹ÓÃÒ»¸öµ¥µ¶Ë«ÖÀ¿ª¹Ø£®
µ±¿ª¹ØÓëµç×èÏäËùÔÚµÄ֧·½Ó´¥Ê±£¬ÓõçÁ÷±í²â³öͨ¹ýËüµÄµçÁ÷£¬¼ÇΪI£»µ±¿ª¹ØÓë´ý²âµç×èËùÔÚµÄ֧·½Ó´¥Ê±£¬ÓõçÁ÷±í²â³öͨ¹ýËüµÄµçÁ÷£¬¼ÇΪIx£®×îºóÎÒÃǸù¾Ý²¢Áªµç·µçѹÏàµÈ£¬ÁÐÒ»¸ö·½³Ì£¬ÕâÑù¾Í¿ÉÒԵóö´ý²âµç×èµÄ±í´ïʽ£®
½â´ð£º½â£º£¨1£©¸ù¾Ý²¢Áªµç·µçѹ¹æÂÉ£¬ÎÒÃǽ«´ý²âµç×èÓëµç×èÏä²¢ÁªÆðÀ´£®´ð°¸Èçͼ£º
¾«Ó¢¼Ò½ÌÍø
£¨2£©µÚ¶þ²½£º½«¿ª¹Ø½ÓÔÚ1´¦£¬²â³öͨ¹ýµç×èÏäµÄµçÁ÷£¬¼ÇΪI£»
µÚÈý²½£º½«¿ª¹Ø½ÓÔÚ2´¦£¬²â³öͨ¹ý´ý²âµç×èµÄµçÁ÷£¬¼ÇΪIx£»
µÚËIJ½£º¶Á³öµç×èÏäµç×è´óСR£®
£¨3£©ÒòΪ²¢Áª£¬ËùÒÔµç×èÏäÓë´ý²âµç×èÁ½¶ËµÄµçѹÏàµÈ£º¼´U=Ux
Ôò£ºIR=IxRxËùÒÔ£ºRx=
I
Ix
R

¹Ê´ð°¸Îª£º
I
Ix
R
£®
µãÆÀ£º±¾Ì⿼²éµÄÊDzâµç×èµÄÒ»ÖÖÌØÊâ·½·¨£¬°²Å··¨ÒÀ¾ÝµÄÊÇÅ·Ä·¶¨ÂɺͲ¢Áªµç·µÄµçѹ¹æÂÉ£®¸ù¾ÝÆ÷²ÄÑ¡Ôñ·½·¨£¬²»ÒªÒ»Î¶µÄÖ»»áÓ÷ü°²·¨£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º ÌâÐÍ£º

£¨2007?ºìËþÇø£©¡°²Ü³å³ÆÏ󡱵ĹÊÊÂÁ÷´«ÖÁ½ñ£¬×îΪÈ˳ƵÀµÄÊDzܳå²ÉÓõķ½·¨£¬Ëû°Ñ´¬ÉϵĴóÏ󻻳ɳÉʯͷ£¬¶øÆäËûÌõ¼þ±£³Ö²»±ä£¬Ê¹Á½´ÎµÄЧ¹û£¨´¬Ìå½þÈëË®ÖеÄÉî¶È£©Ïàͬ£¬ÓÚÊǵóö´óÏóµÄÖؾ͵ÈÓÚʯͷµÄÖØ£®ÈËÃÇ°ÑÕâÖÖ·½·¨½Ð¡°µÈЧÌæ´ú·¨¡±£®Çë³¢ÊÔÀûÓá°µÈЧÌæ´ú·¨¡±½â¾öÏÂÃæµÄÎÊÌ⣮
¡¾Ì½¾¿Ä¿µÄ¡¿´ÖÂÔ²âÁ¿´ý²âµç×èRXµÄÖµ
¡¾Ì½¾¿Æ÷²Ä¡¿´ý²âµç×èRX¡¢Ò»¸ö±ê×¼µÄµç×èÏ䣨Ԫ¼þ·ûºÅ£©£¬Èô¸É¿ª¹Ø¡¢¸Éµç³Ø¡¢µ¼ÏߺÍÒ»¸öÁéÃô¶ÈÁ¼ºÃµÄµçÁ÷±í£¨µçÁ÷±íÁ¿³Ì×ã¹»´ó£©£®
¡¾Éè¼ÆʵÑéºÍ½øÐÐʵÑé¡¿
£¨1£©»­³öÄãÉè¼ÆµÄʵÑéµç·ͼ£»
£¨2£©½«ÏÂÃæµÄʵÑé²½Öè²¹³äÍêÕû£¬²¢ÓÃ×Öĸ±íʾÐèÒª²â³öµÄÎïÀíÁ¿£»²½Ö裺¢Ù¿ª¹Ø¶Ï¿ª£¬²¢°´Éè¼ÆµÄµç·ͼÁ¬½Óµç·£»
£¨3£©Ð´³öRXµÄ±í´ïʽ£ºRX=
R
R
£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º ÌâÐÍ£ºÔĶÁÀí½â

СÃ÷ͬѧͨ¹ýʵÑéÀ´Ñо¿Ó°Ï측Á¦´óСµÄÒòËØ£¬×öÁËÈçͼËùʾµÄһϵÁÐʵÑ飮

£¨1£©¶Ô±È·ÖÎö¢Ù¢Ú¢ÛÁ½´ÎʵÑ飬µÃ³öµÄ½áÂÛÊÇ
ÒºÌåÃܶÈÒ»¶¨Ê±£¬ÎïÌåÅÅ¿ªÒºÌåµÄÌå»ýÔ½´ó£¬ÎïÌåÊܵ½µÄ¸¡Á¦Ô½´ó
ÒºÌåÃܶÈÒ»¶¨Ê±£¬ÎïÌåÅÅ¿ªÒºÌåµÄÌå»ýÔ½´ó£¬ÎïÌåÊܵ½µÄ¸¡Á¦Ô½´ó
£»
¶Ô±È·ÖÎö¢Ù¢Û¢ÜÁ½´ÎʵÑ飬µÃ³öµÄ½áÂÛÊÇ
½þûÔÚÒºÌåÖеÄÎïÌåÊܵ½µÄ¸¡Á¦¸úÎïÌå½þûµÄÉî¶ÈûÓйØϵ
½þûÔÚÒºÌåÖеÄÎïÌåÊܵ½µÄ¸¡Á¦¸úÎïÌå½þûµÄÉî¶ÈûÓйØϵ
£»
¶Ô±È·ÖÎö¢Ù¢Ü¢ÝÁ½´ÎʵÑ飬µÃ³öµÄ½áÂÛÊÇ
ÎïÌåÅÅ¿ªÒºÌåµÄÌå»ýÒ»¶¨Ê±£¬ÒºÌåµÄÃܶÈÔ½´ó£¬ÎïÌåÊܵ½µÄ¸¡Á¦Ô½´ó
ÎïÌåÅÅ¿ªÒºÌåµÄÌå»ýÒ»¶¨Ê±£¬ÒºÌåµÄÃܶÈÔ½´ó£¬ÎïÌåÊܵ½µÄ¸¡Á¦Ô½´ó
£»
£¨2£©Ð¡Ã÷Ïë̽¾¿¡°ÎïÌåÊܵ½µÄ¸¡Á¦ÓëÆäÐÎ×´ÊÇ·ñÓйء±£®ËûÕÒÀ´±¡ÌúƬ¡¢ÉÕ±­ºÍË®½øÐÐʵÑ飮ʵÑé²½ÖèÈçÏ£º
²½ÖèÒ»£º½«ÌúƬ·ÅÈëʢˮµÄÉÕ±­ÖУ¬ÌúƬϳÁÖÁ±­µ×£®
²½Öè¶þ£º½«ÌúƬÍä³É¡°Íë×´¡±ÔÙ·ÅÈëË®ÖУ¬ËüƯ¸¡ÔÚË®ÃæÉÏ£®
ͨ¹ý·ÖÎö¿ÉÖª£¬µÚÒ»´ÎÌúƬÊܵ½µÄ¸¡Á¦
СÓÚ
СÓÚ
µÚ¶þ´ÎÌúƬÊܵ½µÄ¸¡Á¦£¨Ñ¡Ìî¡°´óÓÚ¡±¡°µÈÓÚ¡±»ò¡°Ð¡ÓÚ¡±£©£»
СÃ÷µÃ³ö£ºÎïÌåÊܵ½µÄ¸¡Á¦ÓëÆäÐÎ×´Óйأ®Ð¡Ã÷µÃ³ö´íÎó½áÂÛµÄÔ­ÒòÊÇ£ºËûÖ»¹Ø×¢ÁËÌúƬÐÎ×´µÄ¸Ä±ä£¬ºöÊÓÁË
ÎïÌåÅÅ¿ªÒºÌåµÄÌå»ý
ÎïÌåÅÅ¿ªÒºÌåµÄÌå»ý
¶Ô¸¡Á¦´óСµÄÓ°Ï죮
£¨3£©¡°²Ü³å³ÆÏ󡱵ĹÊÊÂÁ÷´«ÖÁ½ñÈçͼËùʾ£¬×îΪÈ˳ƵÀµÄÊDzܳå²ÉÓõķ½·¨£¬Ëû°Ñ´¬ÉϵĴóÏó»»³Éʯͷ£¬¶øÆäËûÌõ¼þ±£³Ö²»±ä£¬Ê¹Á½´ÎµÄЧ¹û£¨´¬Ìå½þÈëË®ÖеÄÉî¶È£©Ïàͬ£¬ÓÚÊǵóö´óÏóµÄÖؾ͵ÈÓÚʯͷµÄÖØ£®ÈËÃÇ°ÑÕâÖÖ·½·¨½Ð¡°µÈЧÌæ´ú·¨¡±£®ÇëÄãд³öËûÔËÓõÄÓ븡Á¦Ïà¹ØµÄÎïÀí֪ʶ
Ư¸¡ÔÚÒºÃæÉϵÄÎïÌåËùÊܸ¡Á¦µÈÓÚÎïÌå×ÔÉíÖØÁ¦
Ư¸¡ÔÚÒºÃæÉϵÄÎïÌåËùÊܸ¡Á¦µÈÓÚÎïÌå×ÔÉíÖØÁ¦
£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º ÌâÐÍ£º½â´ðÌâ

СÃ÷ͬѧͨ¹ýʵÑéÀ´Ñо¿Ó°Ï측Á¦´óСµÄÒòËØ£¬×öÁËÈçͼËùʾµÄһϵÁÐʵÑ飮

£¨1£©¶Ô±È·ÖÎö¢Ù¢Ú¢ÛÁ½´ÎʵÑ飬µÃ³öµÄ½áÂÛÊÇ________£»
¶Ô±È·ÖÎö¢Ù¢Û¢ÜÁ½´ÎʵÑ飬µÃ³öµÄ½áÂÛÊÇ________£»
¶Ô±È·ÖÎö¢Ù¢Ü¢ÝÁ½´ÎʵÑ飬µÃ³öµÄ½áÂÛÊÇ________£»
£¨2£©Ð¡Ã÷Ïë̽¾¿¡°ÎïÌåÊܵ½µÄ¸¡Á¦ÓëÆäÐÎ×´ÊÇ·ñÓйء±£®ËûÕÒÀ´±¡ÌúƬ¡¢ÉÕ±­ºÍË®½øÐÐʵÑ飮ʵÑé²½ÖèÈçÏ£º
²½ÖèÒ»£º½«ÌúƬ·ÅÈëʢˮµÄÉÕ±­ÖУ¬ÌúƬϳÁÖÁ±­µ×£®
²½Öè¶þ£º½«ÌúƬÍä³É¡°Íë×´¡±ÔÙ·ÅÈëË®ÖУ¬ËüƯ¸¡ÔÚË®ÃæÉÏ£®
ͨ¹ý·ÖÎö¿ÉÖª£¬µÚÒ»´ÎÌúƬÊܵ½µÄ¸¡Á¦________µÚ¶þ´ÎÌúƬÊܵ½µÄ¸¡Á¦£¨Ñ¡Ìî¡°´óÓÚ¡±¡°µÈÓÚ¡±»ò¡°Ð¡ÓÚ¡±£©£»
СÃ÷µÃ³ö£ºÎïÌåÊܵ½µÄ¸¡Á¦ÓëÆäÐÎ×´Óйأ®Ð¡Ã÷µÃ³ö´íÎó½áÂÛµÄÔ­ÒòÊÇ£ºËûÖ»¹Ø×¢ÁËÌúƬÐÎ×´µÄ¸Ä±ä£¬ºöÊÓÁË________¶Ô¸¡Á¦´óСµÄÓ°Ï죮
£¨3£©¡°²Ü³å³ÆÏ󡱵ĹÊÊÂÁ÷´«ÖÁ½ñÈçͼËùʾ£¬×îΪÈ˳ƵÀµÄÊDzܳå²ÉÓõķ½·¨£¬Ëû°Ñ´¬ÉϵĴóÏó»»³Éʯͷ£¬¶øÆäËûÌõ¼þ±£³Ö²»±ä£¬Ê¹Á½´ÎµÄЧ¹û£¨´¬Ìå½þÈëË®ÖеÄÉî¶È£©Ïàͬ£¬ÓÚÊǵóö´óÏóµÄÖؾ͵ÈÓÚʯͷµÄÖØ£®ÈËÃÇ°ÑÕâÖÖ·½·¨½Ð¡°µÈЧÌæ´ú·¨¡±£®ÇëÄãд³öËûÔËÓõÄÓ븡Á¦Ïà¹ØµÄÎïÀí֪ʶ________£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º2012-2013ѧÄê¹ã¶«Ê¡¹ãÖÝÊÐÀóÍåÇø¾ÅÄ꼶£¨ÉÏ£©ÆÚÄ©ÎïÀíÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£º½â´ðÌâ

СÃ÷ͬѧͨ¹ýʵÑéÀ´Ñо¿Ó°Ï측Á¦´óСµÄÒòËØ£¬×öÁËÈçͼËùʾµÄһϵÁÐʵÑ飮

£¨1£©¶Ô±È·ÖÎö¢Ù¢Ú¢ÛÁ½´ÎʵÑ飬µÃ³öµÄ½áÂÛÊÇ______£»
¶Ô±È·ÖÎö¢Ù¢Û¢ÜÁ½´ÎʵÑ飬µÃ³öµÄ½áÂÛÊÇ______£»
¶Ô±È·ÖÎö¢Ù¢Ü¢ÝÁ½´ÎʵÑ飬µÃ³öµÄ½áÂÛÊÇ______£»
£¨2£©Ð¡Ã÷Ïë̽¾¿¡°ÎïÌåÊܵ½µÄ¸¡Á¦ÓëÆäÐÎ×´ÊÇ·ñÓйء±£®ËûÕÒÀ´±¡ÌúƬ¡¢ÉÕ±­ºÍË®½øÐÐʵÑ飮ʵÑé²½ÖèÈçÏ£º
²½ÖèÒ»£º½«ÌúƬ·ÅÈëʢˮµÄÉÕ±­ÖУ¬ÌúƬϳÁÖÁ±­µ×£®
²½Öè¶þ£º½«ÌúƬÍä³É¡°Íë×´¡±ÔÙ·ÅÈëË®ÖУ¬ËüƯ¸¡ÔÚË®ÃæÉÏ£®
ͨ¹ý·ÖÎö¿ÉÖª£¬µÚÒ»´ÎÌúƬÊܵ½µÄ¸¡Á¦______µÚ¶þ´ÎÌúƬÊܵ½µÄ¸¡Á¦£¨Ñ¡Ìî¡°´óÓÚ¡±¡°µÈÓÚ¡±»ò¡°Ð¡ÓÚ¡±£©£»
СÃ÷µÃ³ö£ºÎïÌåÊܵ½µÄ¸¡Á¦ÓëÆäÐÎ×´Óйأ®Ð¡Ã÷µÃ³ö´íÎó½áÂÛµÄÔ­ÒòÊÇ£ºËûÖ»¹Ø×¢ÁËÌúƬÐÎ×´µÄ¸Ä±ä£¬ºöÊÓÁË______¶Ô¸¡Á¦´óСµÄÓ°Ï죮
£¨3£©¡°²Ü³å³ÆÏ󡱵ĹÊÊÂÁ÷´«ÖÁ½ñÈçͼËùʾ£¬×îΪÈ˳ƵÀµÄÊDzܳå²ÉÓõķ½·¨£¬Ëû°Ñ´¬ÉϵĴóÏó»»³Éʯͷ£¬¶øÆäËûÌõ¼þ±£³Ö²»±ä£¬Ê¹Á½´ÎµÄЧ¹û£¨´¬Ìå½þÈëË®ÖеÄÉî¶È£©Ïàͬ£¬ÓÚÊǵóö´óÏóµÄÖؾ͵ÈÓÚʯͷµÄÖØ£®ÈËÃÇ°ÑÕâÖÖ·½·¨½Ð¡°µÈЧÌæ´ú·¨¡±£®ÇëÄãд³öËûÔËÓõÄÓ븡Á¦Ïà¹ØµÄÎïÀí֪ʶ______£®

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸