ÈçÓÒͼ¼×£¬ÔÚ²£Á§Æ¿ÖÐÊ¢ÊÊÁ¿µÄË®£¬Ê¹Ëü¸¡ÔÚÒ»ÉÕ±­ÖеÄË®ÃæÉÏ£®ÈçͼÒÒ£¬½«Ò»¿Õ²£Á§Æ¿Æ¿¿Ú³¯ÏÂÔÚ°´ÈëÒ»ÉÕ±­ÄÚµÄË®ÖУ¬²¢¹Ì¶¨×¡²£Á§Æ¿²»ÖÂÇã·­£®ÈôÓþƾ«µÆ¶ÔÁ½ÉÕ±­ÖеÄË®¼ÓÈÈ£¬µ±ÉÕ±­ÄÚµÄË®·ÐÌÚʱ£¬Á½Æ¿ÖеÄˮͼ¼×
²»·ÐÌÚ
²»·ÐÌÚ
£¬Í¼ÒÒ
²»·ÐÌÚ
²»·ÐÌÚ
£¨Ìî¡°·ÐÌÚ¡±»ò¡°²»·ÐÌÚ¡±£©£»
ÀíÓÉ£ºÍ¼¼×£º
¼×ÉÕ±­ÖеÄË®·ÐÌÚºó£¬Î¶ÈʼÖÕÊÇ100¡æ£¬Í¨¹ýÈÈ´«µÝ¼×²£Á§Æ¿ÖеÄË®ÎÂÒ²¿ÉÒÔ´ïµ½100¡æ£¬µ«´Ëʱ²£Á§Æ¿ÖеÄˮκÍÉÕ±­ÖеÄË®ÎÂÏàͬ£¬¾Í²»ÔÙ·¢ÉúÈÈ´«µÝ£¬ÓÉÓÚ²»ÄܼÌÐøÎüÈÈ£¬ËùÒÔ²»ÄÜ·ÐÌÚ
¼×ÉÕ±­ÖеÄË®·ÐÌÚºó£¬Î¶ÈʼÖÕÊÇ100¡æ£¬Í¨¹ýÈÈ´«µÝ¼×²£Á§Æ¿ÖеÄË®ÎÂÒ²¿ÉÒÔ´ïµ½100¡æ£¬µ«´Ëʱ²£Á§Æ¿ÖеÄˮκÍÉÕ±­ÖеÄË®ÎÂÏàͬ£¬¾Í²»ÔÙ·¢ÉúÈÈ´«µÝ£¬ÓÉÓÚ²»ÄܼÌÐøÎüÈÈ£¬ËùÒÔ²»ÄÜ·ÐÌÚ
£®
ͼÒÒ£º
ÔÚ¼ÓÈȺó£¬Æ¿×ÓÉϿյĿÕÆøѹǿ»áÔö´ó£¬´Ó¶ø»áÌá¸ßÆ¿ÄÚµÄÆøѹ£¬½ø¶øÌá¸ß²£Á§Æ¿ÖÐË®µÄ·Ðµã£¬ÕâÑù²£Á§Æ¿ÖÐË®¾Í²»»á·ÐÌÚÁË
ÔÚ¼ÓÈȺó£¬Æ¿×ÓÉϿյĿÕÆøѹǿ»áÔö´ó£¬´Ó¶ø»áÌá¸ßÆ¿ÄÚµÄÆøѹ£¬½ø¶øÌá¸ß²£Á§Æ¿ÖÐË®µÄ·Ðµã£¬ÕâÑù²£Á§Æ¿ÖÐË®¾Í²»»á·ÐÌÚÁË
£®
·ÖÎö£ºÒºÌå·ÐÌÚÓÐÁ½¸ö±ØÒªÌõ¼þ£º£¨1£©´ïµ½·Ðµã£¬£¨2£©¼ÌÐøÎüÈÈ£»
ÒºÌåµÄ·Ðµã¸úÆøѹµÄ´óСÓйأ¬ÆøѹÔö´ó£¬·ÐµãÉý¸ß£»Æøѹ¼õС£¬·Ðµã½µµÍ£®
½â´ð£º½â£ºÈôÓþƾ«µÆ¶ÔÁ½ÉÕ±­ÖеÄË®¼ÓÈÈ£¬µ±ÉÕ±­ÄÚµÄË®·ÐÌÚʱ£¬Á½Æ¿ÖеÄˮͼ¼×²»·ÐÌÚ£¬Í¼ÒÒ²»·ÐÌÚ£®
ͼ¼×£º·ÐÌÚµÄÌõ¼þÓÐÁ½¸ö£º´ïµ½·ÐµãÇÒ¼ÌÐøÎüÈÈ£®¼×ÉÕ±­ÖеÄË®·ÐÌÚºó£¬Î¶ÈʼÖÕÊÇ100¡æ£¬Í¨¹ýÈÈ´«µÝ¼×²£Á§Æ¿ÖеÄË®ÎÂÒ²¿ÉÒÔ´ïµ½100¡æ£¬µ«´Ëʱ²£Á§Æ¿ÖеÄˮκÍÉÕ±­ÖеÄË®ÎÂÏàͬ£¬¾Í²»ÔÙ·¢ÉúÈÈ´«µÝ£¬ÓÉÓÚ²»ÄܼÌÐøÎüÈÈ£¬ËùÒÔ²»ÄÜ·ÐÌÚ£»
ͼÒÒ£ºÔÚ¼ÓÈȺó£¬Æ¿×ÓÉϿյĿÕÆøѹǿ»áÔö´ó£¬´Ó¶ø»áÌá¸ßÆ¿ÄÚµÄÆøѹ£¬½ø¶øÌá¸ß²£Á§Æ¿ÖÐË®µÄ·Ðµã£¬ÕâÑù²£Á§Æ¿ÖÐË®¾Í²»»á·ÐÌÚÁË£®
¹Ê´ð°¸Îª£º²»·ÐÌÚ£»²»·ÐÌÚ£»
ͼ¼×£º¼×ÉÕ±­ÖеÄË®·ÐÌÚºó£¬Î¶ÈʼÖÕÊÇ100¡æ£¬Í¨¹ýÈÈ´«µÝ¼×²£Á§Æ¿ÖеÄË®ÎÂÒ²¿ÉÒÔ´ïµ½100¡æ£¬µ«´Ëʱ²£Á§Æ¿ÖеÄˮκÍÉÕ±­ÖеÄË®ÎÂÏàͬ£¬¾Í²»ÔÙ·¢ÉúÈÈ´«µÝ£¬ÓÉÓÚ²»ÄܼÌÐøÎüÈÈ£¬ËùÒÔ²»ÄÜ·ÐÌÚ£»
ͼÒÒ£ºÔÚ¼ÓÈȺó£¬Æ¿×ÓÉϿյĿÕÆøѹǿ»áÔö´ó£¬´Ó¶ø»áÌá¸ßÆ¿ÄÚµÄÆøѹ£¬½ø¶øÌá¸ß²£Á§Æ¿ÖÐË®µÄ·Ðµã£¬ÕâÑù²£Á§Æ¿ÖÐË®¾Í²»»á·ÐÌÚÁË£®
µãÆÀ£º±¾Ì⿼²éÁË·ÐÌÚµÄÌõ¼þºÍ·ÐµãÓëÆøѹµÄ¹Øϵ£¬ÕâÁ½¸ö֪ʶµãѧÉúÒ»°ã½ÏÄÑ°ÑÎÕ£®Àí½â·ÐÌÚµÄÌõ¼þºÍ·ÐµãÓëÆøѹµÄ¹ØϵÊǽâ´ð±¾ÌâµÄ¹Ø¼ü£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º ÌâÐÍ£ºÔĶÁÀí½â

£¨2012?ÇൺģÄ⣩»Ø¹ËʵÑéºÍ̽¾¿£º£¨½«ÏÂÁÐʵÑ鱨¸æÖеĿÕȱ²¿·ÖÌîдÍêÕû£©
£¨1£©Ì½¾¿Å·Ä·¶¨ÂÉ£º
ʵÑéµç· Çë¸ù¾Ýµç·ͼ½«ÊµÎïµç·Á¬½ÓÍêÕû£º
·½·¨²½Öè ¢Ù½Óͨµç·ǰ£¬±ä×èÆ÷µÄ»¬Æ¬PÓ¦ÒƵ½×î
ÓÒ
ÓÒ
£¨Ñ¡Ìî¡°×ó¡±»ò¡°ÓÒ¡±£©¶Ë£»
¢ÚÔÚab¼ä½ÓÈë5¦¸µÄ¶¨Öµµç×èR1£¬Òƶ¯»¬Æ¬P£¬²âÁ¿²¢¼Çϼ¸×éµçѹºÍµçÁ÷Öµ£¬ÌîÈë±í1£»
¢Û½«R1»»³É10¦¸µÄ¶¨Öµµç×èR2£¬Öظ´ÉÏÊöʵÑ飬ÌîÈë±í2£®
±í¸ñ
´ÎÊý 1 2 3
U/V 1 2 3
I/A 0.2 0.4 0.6
±í1  R1=5¦¸
´ÎÊý 4 5 6
U/V 1 2 3
I/A 0.1 0.2 0.3
±í2  R2=10¦¸
½áÂÛ ¢Ù·ÖÎö±í1ºÍ±í2Êý¾Ý¿ÉÖª£ºÍ¬Ò»µ¼ÌåµÄµçѹÓëµçÁ÷±ÈÖµÏàͬ£¬¼´µç×èÒ»¶¨Ê±£¬µ¼ÌåÖеĵçÁ÷¸úµ¼ÌåÉϵĵçѹ³É
Õý
Õý
±È£®ÔÚÓÒͼÖл­³ö±í2µÄU-IͼÏó£®
¢Ú·ÖÎöµÚ1¡¢4£¨»ò2¡¢5»ò3¡¢6£©´ÎÊý¾Ý¿ÉÖª£º
µçѹ
µçѹ
Ò»¶¨Ê±£¬µ¼ÌåÖеĵçÁ÷Óëµç×è³É·´±È£®
£¨2£©Ì½¾¿½¹¶ú¶¨ÂÉ£º
×°
ÖÃ

£¨R¼×£¾RÒÒ£©

²½Öè
Èçͼ£¬×é³É
´®
´®
Áªµç·£¬ÔÚ²£Á§Æ¿ÖÐ×°ÓеÈÁ¿µÈεÄúÓÍ£¬ÀûÓÃ
ζȼÆʾÊý
ζȼÆʾÊý
ÏÔʾµçÁ÷ͨ¹ýµ¼Ìå²úÉúÈÈÁ¿µÄ¶àÉÙ£®
ÏÖÏó ¾­¹ýÎå·ÖÖÓºó·¢ÏÖ£º
¼×²£Á§Æ¿ÖÐζȼÆʾÊý¸ß
¼×²£Á§Æ¿ÖÐζȼÆʾÊý¸ß
£®
£¨3£©Ì½¾¿µç´Å¸ÐÓ¦ÏÖÏó
¿ÎÌâ ̽¾¿µç´Å¸ÐÓ¦ÏÖÏó
ʵÑé²½Öè ¢Ùµ¼Ìå²»¶¯Ê±£¬µçÁ÷±íÖ¸Õ벻ƫת£¬ËµÃ÷µç·ÖÐÎÞµçÁ÷£®
¢Úµ±µ¼ÌåÏò×ó»òÏòÓÒÔ˶¯Ê±£¬µçÁ÷±íµÄÖ¸Õë
ƫת
ƫת
£¨Ìƫת¡±»ò¡°²»Æ«×ª¡±£©£¬ËµÃ÷µç·ÖÐ
ÓÐ
ÓÐ
£¨Ìî¡°ÓС±»ò¡°ÎÞ¡±£©µçÁ÷£®
¢Ûµ±µ¼ÌåÏòÉÏ»òÕßÏòÏÂÔ˶¯Ê±£¬µçÁ÷±íµÄÖ¸Õë
²»Æ«×ª
²»Æ«×ª
£¨Ìƫת¡±
»ò¡°²»Æ«×ª¡±£©£¬ËµÃ÷µç·ÖÐ
ÎÞ
ÎÞ
£¨Ìî¡°ÓС±»ò¡°ÎÞ¡±£©µçÁ÷£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º ÌâÐÍ£ºÌî¿ÕÌâ

ÈçÓÒͼ¼×£¬ÔÚ²£Á§Æ¿ÖÐÊ¢ÊÊÁ¿µÄË®£¬Ê¹Ëü¸¡ÔÚÒ»ÉÕ±­ÖеÄË®ÃæÉÏ£®ÈçͼÒÒ£¬½«Ò»¿Õ²£Á§Æ¿Æ¿¿Ú³¯ÏÂÔÚ°´ÈëÒ»ÉÕ±­ÄÚµÄË®ÖУ¬²¢¹Ì¶¨×¡²£Á§Æ¿²»ÖÂÇã·­£®ÈôÓþƾ«µÆ¶ÔÁ½ÉÕ±­ÖеÄË®¼ÓÈÈ£¬µ±ÉÕ±­ÄÚµÄË®·ÐÌÚʱ£¬Á½Æ¿ÖеÄˮͼ¼× ________£¬Í¼ÒÒ ________£¨Ìî¡°·ÐÌÚ¡±»ò¡°²»·ÐÌÚ¡±£©£»
ÀíÓÉ£ºÍ¼¼×£º________£®
ͼÒÒ£º________£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º2009-2010ѧÄêËÕ¿Æ°æ¾ÅÄ꼶£¨ÉÏ£©¶Î¿¼ÎïÀíÊÔ¾í£¨B¾í£©£¨½âÎö°æ£© ÌâÐÍ£ºÌî¿ÕÌâ

ÈçÓÒͼ¼×£¬ÔÚ²£Á§Æ¿ÖÐÊ¢ÊÊÁ¿µÄË®£¬Ê¹Ëü¸¡ÔÚÒ»ÉÕ±­ÖеÄË®ÃæÉÏ£®ÈçͼÒÒ£¬½«Ò»¿Õ²£Á§Æ¿Æ¿¿Ú³¯ÏÂÔÚ°´ÈëÒ»ÉÕ±­ÄÚµÄË®ÖУ¬²¢¹Ì¶¨×¡²£Á§Æ¿²»ÖÂÇã·­£®ÈôÓþƾ«µÆ¶ÔÁ½ÉÕ±­ÖеÄË®¼ÓÈÈ£¬µ±ÉÕ±­ÄÚµÄË®·ÐÌÚʱ£¬Á½Æ¿ÖеÄˮͼ¼×     £¬Í¼ÒÒ     £¨Ìî¡°·ÐÌÚ¡±»ò¡°²»·ÐÌÚ¡±£©£»
ÀíÓÉ£ºÍ¼¼×£º    £®
ͼÒÒ£º    £®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º2012Äêɽ¶«Ê¡ÇൺÊÐÖп¼ÎïÀíµ÷ÑÐÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£º½â´ðÌâ

»Ø¹ËʵÑéºÍ̽¾¿£º£¨½«ÏÂÁÐʵÑ鱨¸æÖеĿÕȱ²¿·ÖÌîдÍêÕû£©
£¨1£©Ì½¾¿Å·Ä·¶¨ÂÉ£º
ʵÑéµç·Çë¸ù¾Ýµç·ͼ½«ÊµÎïµç·Á¬½ÓÍêÕû£º
·½·¨²½Öè¢Ù½Óͨµç·ǰ£¬±ä×èÆ÷µÄ»¬Æ¬PÓ¦ÒƵ½×î______£¨Ñ¡Ìî¡°×ó¡±»ò¡°ÓÒ¡±£©¶Ë£»
¢ÚÔÚab¼ä½ÓÈë5¦¸µÄ¶¨Öµµç×èR1£¬Òƶ¯»¬Æ¬P£¬²âÁ¿²¢¼Çϼ¸×éµçѹºÍµçÁ÷Öµ£¬ÌîÈë±í1£»
¢Û½«R1»»³É10¦¸µÄ¶¨Öµµç×èR2£¬Öظ´ÉÏÊöʵÑ飬ÌîÈë±í2£®
±í¸ñ
´ÎÊý123
U/V123
I/A0.20.40.6
±í1  R1=5¦¸
´ÎÊý456
U/V123
I/A0.10.20.3
±í2  R2=10¦¸
½áÂÛ¢Ù·ÖÎö±í1ºÍ±í2Êý¾Ý¿ÉÖª£ºÍ¬Ò»µ¼ÌåµÄµçѹÓëµçÁ÷±ÈÖµÏàͬ£¬¼´µç×èÒ»¶¨Ê±£¬µ¼ÌåÖеĵçÁ÷¸úµ¼ÌåÉϵĵçѹ³É______±È£®ÔÚÓÒͼÖл­³ö±í2µÄU-IͼÏó£®
¢Ú·ÖÎöµÚ1¡¢4£¨»ò2¡¢5»ò3¡¢6£©´ÎÊý¾Ý¿ÉÖª£º
______Ò»¶¨Ê±£¬µ¼ÌåÖеĵçÁ÷Óëµç×è³É·´±È£®
£¨2£©Ì½¾¿½¹¶ú¶¨ÂÉ£º
×°
ÖÃ

£¨R¼×£¾RÒÒ£©

²½Öè
Èçͼ£¬×é³É______Áªµç·£¬ÔÚ²£Á§Æ¿ÖÐ×°ÓеÈÁ¿µÈεÄúÓÍ£¬ÀûÓÃ______ÏÔʾµçÁ÷ͨ¹ýµ¼Ìå²úÉúÈÈÁ¿µÄ¶àÉÙ£®
ÏÖÏó¾­¹ýÎå·ÖÖÓºó·¢ÏÖ£º______£®
£¨3£©Ì½¾¿µç´Å¸ÐÓ¦ÏÖÏó
¿ÎÌâ̽¾¿µç´Å¸ÐÓ¦ÏÖÏó
ʵÑé²½Öè¢Ùµ¼Ìå²»¶¯Ê±£¬µçÁ÷±íÖ¸Õ벻ƫת£¬ËµÃ÷µç·ÖÐÎÞµçÁ÷£®
¢Úµ±µ¼ÌåÏò×ó»òÏòÓÒÔ˶¯Ê±£¬µçÁ÷±íµÄÖ¸Õë______£¨Ìƫת¡±»ò¡°²»Æ«×ª¡±£©£¬ËµÃ÷µç·ÖÐ______£¨Ìî¡°ÓС±»ò¡°ÎÞ¡±£©µçÁ÷£®
¢Ûµ±µ¼ÌåÏòÉÏ»òÕßÏòÏÂÔ˶¯Ê±£¬µçÁ÷±íµÄÖ¸Õë______£¨Ìƫת¡±
»ò¡°²»Æ«×ª¡±£©£¬ËµÃ÷µç·ÖÐ______£¨Ìî¡°ÓС±»ò¡°ÎÞ¡±£©µçÁ÷£®


²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸