ÌâÄ¿ÄÚÈÝ

¡¾ÌâÄ¿¡¿Ò»ÎïÌå´Óijһ¸ß¶È×ÔÓÉÂäÏ£¬ÂäÔÚÖ±Á¢ÓÚµØÃæµÄÇᵯ»ÉÉÏ£¬ÈçͼËùʾ£®ÔÚAµãʱ£¬ÎïÌ忪ʼ½Ó´¥µ¯»É£»µ½Bµãʱ£¬ÎïÌåËÙ¶ÈΪÁ㣬Ȼºó±»µ¯»Ø£®ÏÂÁÐ˵·¨ÖÐÕýÈ·µÄÊÇ£¨ £©

A.ÎïÌå´ÓAϽµµ½BµÄ¹ý³ÌÖУ¬ÖØÁ¦ÊÆÄܲ»¶Ï±äС
B.ÎïÌå´ÓAϽµµ½BµÄ¹ý³ÌÖУ¬¶¯ÄÜÏÈÔö´óºó¼õС
C.ÎïÌåÓÉBϽµµ½AµÄ¹ý³ÌÖУ¬µ¯»ÉµÄµ¯ÐÔÊÆÄܲ»¶ÏÔö´ó
D.ÎïÌåÓÉBÉÏÉýµ½AµÄ¹ý³ÌÖУ¬µ¯»ÉËù¼õÉٵĵ¯ÐÔÊÆÄܵÈÓÚÎïÌåËùÔö¼ÓµÄÖØÁ¦ÊÆÄÜ

¡¾´ð°¸¡¿A,B
¡¾½âÎö¡¿½â£ºA¡¢ÎïÌåÔÚAϽµµ½BµÄ¹ý³ÌÖУ¬ÖØÁ¦×öÕý¹¦£¬ÖØÁ¦ÊÆÄܲ»¶Ï±äС£¬¹ÊAÕýÈ·£®
B¡¢ÎïÌ忪ʼ½Ó´¥µ¯»Éʱ£¬ÖØÁ¦´óÓÚµ¯»ÉµÄµ¯Á¦£¬ºÏÁ¦·½ÏòÏòÏ£¬ÎïÌå×ö¼ÓËÙÔ˶¯£¬ËÙ¶ÈÔö´ó£¬¶¯ÄÜÔö´ó£®Ëæ×ŵ¯Á¦µÄÔö´ó£¬ºÏÁ¦¼õС£¬µ±ÖØÁ¦µÈÓÚµ¯Á¦Ê±£¬Ëٶȴﵽ×î´ó£¬È»ºóÔÚÔ˶¯µÄ¹ý³ÌÖУ¬µ¯Á¦´óÓÚÖØÁ¦£¬ºÏÁ¦·½ÏòÏòÉÏ£¬ÎïÌå×ö¼õËÙÔ˶¯£¬ËٶȼõС£¬¶¯ÄܼõС£¬ËùÒÔ¶¯ÄÜÏÈÔö´óºó¼õС£®¹ÊBÕýÈ·£®
C¡¢ÎïÌåÓÉBϽµµ½AµÄ¹ý³ÌÖУ¬µ¯»ÉµÄѹËõÁ¿²»¶Ï¼õС£¬Ôòµ¯»ÉµÄµ¯ÐÔÊÆÄܲ»¶Ï¼õС£¬¹ÊC´íÎó£®
D¡¢ÎïÌåÓÉBÉÏÉýµ½AµÄ¹ý³ÌÖУ¬¶ÔÓÚÎïÌåºÍµ¯»É×é³ÉµÄϵͳ£¬Ö»ÓÐÖØÁ¦ºÍµ¯Á¦×ö¹¦£¬ÏµÍ³µÄ»úеÄÜÊغ㣬Ôòµ¯»ÉËù¼õÉٵĵ¯ÐÔÊÆÄܵÈÓÚÎïÌåËùÔö¼ÓµÄ¶¯ÄÜÓëÔö¼ÓµÄÖØÁ¦ÊÆÄÜÖ®ºÍ£®¹ÊD´íÎó£®
¹ÊÑ¡£ºAB
¡¾¿¼µã¾«Îö¡¿¹ØÓÚ±¾Ì⿼²éµÄ¹¦ÄܹØϵ£¬ÐèÒªÁ˽⵱ֻÓÐÖØÁ¦£¨»òµ¯»Éµ¯Á¦£©×ö¹¦Ê±£¬ÎïÌåµÄ»úеÄÜÊغ㣻ÖØÁ¦¶ÔÎïÌå×öµÄ¹¦µÈÓÚÎïÌåÖØÁ¦ÊÆÄܵļõÉÙ:W G =E p1 -E p2£»ºÏÍâÁ¦¶ÔÎïÌåËù×öµÄ¹¦µÈÓÚÎïÌ嶯Äܵı仯:W ºÏ =E k2 -E k1 £¨¶¯Äܶ¨Àí£©£»³ýÁËÖØÁ¦£¨»òµ¯»Éµ¯Á¦£©Ö®ÍâµÄÁ¦¶ÔÎïÌåËù×öµÄ¹¦µÈÓÚÎïÌå»úеÄܵı仯:W F =E 2 -E 1²ÅÄܵóöÕýÈ·´ð°¸£®

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

¡¾ÌâÄ¿¡¿ÈçͼËùʾ£¬ÓÃÖÊÁ¿ÎªmµÄÖØÎïͨ¹ý»¬ÂÖÇ£ÒýС³µ£¬Ê¹ËüÔÚ³¤Ä¾°åÉÏÔ˶¯£¬´òµã¼ÆʱÆ÷ÔÚÖ½´øÉϼÇ¼С³µµÄÔ˶¯Çé¿ö£®ÀûÓøÃ×°ÖÿÉÒÔÍê³É¡°Ì½¾¿¶¯Äܶ¨Àí¡±µÄʵÑ飮

£¨1£©´òµã¼ÆʱÆ÷ʹÓõĵçÔ´ÊÇ________(ÌîÑ¡ÏîÇ°µÄ×Öĸ)£®A£®Ö±Á÷µçÔ´ B£®½»Á÷µçÔ´

£¨2£©ÊµÑéÖУ¬ÐèҪƽºâĦ²ÁÁ¦ºÍÆäËû×èÁ¦£¬ÕýÈ·²Ù×÷·½·¨ÊÇ________(ÌîÑ¡ÏîÇ°µÄ×Öĸ£¬A£®°Ñ³¤Ä¾°åÓҶ˵æ¸ß B£®¸Ä±äС³µµÄÖÊÁ¿)£¬ÔÚ²»¹ÒÖØÎïÇÒ________(ÌîÑ¡ÏîÇ°µÄ×Öĸ£¬A£®´òµã¼ÆʱÆ÷²»´òµã B£®´òµã¼ÆʱÆ÷´òµã)µÄÇé¿öÏ£¬ÇáÍÆÒ»ÏÂС³µ£¬ÈôС³µÍÏ×ÅÖ½´ø×öÔÈËÙÔ˶¯£¬±íÃ÷ÒѾ­Ïû³ýÁËĦ²ÁÁ¦ºÍÆäËû×èÁ¦µÄÓ°Ï죮

£¨3£©½ÓͨµçÔ´£¬ÊÍ·ÅС³µ£¬´òµã¼ÆʱÆ÷ÔÚÖ½´øÉÏ´òÏÂһϵÁе㣬½«´òϵĵÚÒ»¸öµã±êΪO.ÔÚÖ½´øÉÏÒÀ´ÎÈ¡A¡¢B¡¢C¡­¡­Èô¸É¸ö¼ÆÊýµã£¬ÒÑÖªÏàÁÚ¼ÆÊýµã¼äµÄʱ¼ä¼ä¸ôΪT.²âµÃA¡¢B¡¢C¡­¡­¸÷µãµ½OµãµÄ¾àÀë·Ö±ðΪx1¡¢x2¡¢x3¡­¡­£¬ÈçͼËùʾ£®

ʵÑéÖУ¬ÖØÎïÖÊÁ¿Ô¶Ð¡ÓÚС³µÖÊÁ¿£¬¿ÉÈÏΪС³µËùÊܵÄÀ­Á¦´óСΪmg£¬´Ó´òOµãµ½´òBµãµÄ¹ý³ÌÖУ¬À­Á¦¶ÔС³µ×öµÄ¹¦W£½________£¬´òBµãʱС³µµÄËÙ¶Èv£½________.

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø