ÌâÄ¿ÄÚÈÝ

С°²Ì½¾¿´®Áªµç·Öи÷µãµçÁ÷µÄ¹ØÏµ

£¨1£©Ìá³öÎÊÌ⣺´®Áªµç·Öи÷µãµçÁ÷µÄ¹ØÏµ

£¨2£©²ÂÏëÓë¼ÙÉ裺                                  

£¨3£©ÊµÑé̽¾¿£º

¢ÙÆ÷²Ä£ºÁ½½Ú¸Éµç³Ø¡¢        ¡¢Á½Ö»µÆÅÝ¡¢Ò»¸ö¿ª¹Ø¡¢µ¼ÏßÈô¸É¡£

¢Úµç·Éè¼ÆÈçͼËùʾ¡£

¢Û²½Ö裺¸ù¾ÝÉè¼ÆµÄµç·ͼÁ¬½ÓʵÎïµç·£¬Á¬Ïßʱ£¬¿ª¹ØÒª              ¡£

¢Ü½«µçÁ÷±í½ÓÔÚµç·ÖеÄa´¦£¬¼ì²éÎÞÎóºó±ÕºÏ¿ª¹Ø£¬²â³öa´¦µÄµçÁ÷²¢¼ÇÈë±í¸ñÖС£

½«µçÁ÷±í·Ö±ð½ÓÔÚb¡¢cµã£¬¼ì²éÎÞÎóºó±ÕºÏ¿ª¹Ø£¬²â³öÁ½´¦µÄµçÁ÷£¬²¢¼ÇÈë±í¸ñÖС£

£¨4£©   Êý¾Ý¼Ç¼±í¸ñ£¨Ð´³öc´¦µÄµçÁ÷Öµ£©

²âÁ¿´¦

a

b

c

µçÁ÷/A

0.2

0.2

 

£¨5£©¹éÄÉ·ÖÎö

  ·ÖÎöÓëÂÛÖ¤²âÁ¿½á¹û˵Ã÷£º                     £¨Ia¡¢Ib¡¢Ic¼äµÄ¹ØÏµ£©£¬µÃ³ö½áÂÛ£º                                                  ¡£

 

¡¾´ð°¸¡¿

£¨2£©ÔÚ´®Áªµç·ÖУ¬µçÁ÷´¦´¦ÏàµÈ£¨3£©¢ÙµçÁ÷±í¢Û¶Ï¿ª£¨4£©0.2£¨5£©Ia=Ib=Ic ÔÚ´®Áªµç·ÖУ¬µçÁ÷´¦´¦ÏàµÈ

¡¾½âÎö¡¿£¨2£©¸ù¾Ýµç·µÄʵ¼ÊÁ¬½ÓÇé¿ö£¬¿ÉÒÔÓкܶà²ÂÏ룬×îÓпÉÄÜ׼ȷµÄÊÇ£º´®Áªµç·µÄµçÁ÷´¦´¦ÏàµÈ£®£¨3£©²âÁ¿µçÁ÷¾ÍÒªÓеçÁ÷±í£¬¸ù¾ÝÉè¼ÆµÄµç·ͼÁ¬½ÓʵÎïµç·£¬Á¬Ïßʱ£¬¿ª¹ØÒª¶Ï¿ª£»ÔÚ´®Áªµç·ÖУ¬µçÁ÷´¦´¦ÏàµÈ£¬ËùÒÔÒ²ÊÇ0.2A£»·ÖÎöÓëÂÛÖ¤²âÁ¿½á¹û˵Ã÷Ia=Ib=Ic ÔÚ´®Áªµç·ÖУ¬µçÁ÷´¦´¦ÏàµÈ

 

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø