ÌâÄ¿ÄÚÈÝ

Èçͼ6Ëùʾ£¬ A¡¢B¶þÎïÌåÖ®¼äÓÃÇáÖʵ¯»ÉÁ¬½á£¬ÓÃˮƽºãÁ¦FÀ­×ÅA¡¢BÒ»ÆðÑØ¹â»¬Ë®Æ½ÃæÔȼÓËÙÔ˶¯£¬Õâʱµ¯»É³¤¶ÈΪL1£»Èô½«A¡¢BÖÃÓÚ´Ö²ÚÐ±ÃæÉÏ£¬ÓÃÏàͬµÄÑØÐ±ÃæÏòÉϵĺãÁ¦FÀ­¶¯A£¬Ê¹A¡¢BÒ»ÆðÏòÉÏÔȼÓËÙÔ˶¯£¬´Ëʱµ¯»É³¤¶ÈΪL2£¬ÈôA¡¢BÓë´Ö²ÚÐ±ÃæÖ®¼äµÄ¶¯Ä¦²ÁÒòÊýÏàͬ£¬ÔòÒÔϹØÏµÊ½ÕýÈ·µÄÊÇ£º

A£®L1=L2       B£®L1<L2       C£®L1>L2       D£®<L1<L2

 

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø