ÌâÄ¿ÄÚÈÝ
ÈçͼËùʾ£¬ÔÚˮƽ¾øÔµÆ½ÃæÉÏÓÐA¡¢B¡¢CÈýµã£¬Bµã×ó²àµÄ¿Õ¼ä´æÔÚ×ų¡Ç¿´óСΪE£¬·½ÏòˮƽÏòÓÒµÄÔÈÇ¿µç³¡£¬ÔÚAµã·ÅÖÃÒ»¸öÖÊÁ¿Îªm£¬´øÕýµçµÄСÎï¿é£¬Îï¿éÓëÆ½ÃæÖ®¼äµÄĦ²ÁϵÊýΪ¦Ì£¬ÈôÎï¿é»ñµÃÒ»¸öˮƽÏò×óµÄ³õËÙ¶Èv0Ö®ºó£¬¸ÃÎï¿éÄܹ»µ½´ïCµã²¢Á¢¼´·µ»Ø£¬×îºóÓֻص½Aµã¾²Ö¹ÏÂÀ´¡£Çó£º
£¨1£©´Ë¹ý³ÌÖÐÎï¿éËù×ßµÄ×Ü·³ÌsÓжà´ó£¿
£¨2£©ÈôÖªµÀÎï¿éËù´øµÄµçÁ¿ÊÇq£¬ÄÇôB¡¢CÁ½µãÖ®¼äµÄ¾àÀëLÊǶà´ó£¿
![]()
(1)
£¨2£©![]()
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿