ÌâÄ¿ÄÚÈÝ
½ÚÈÕȼ·ÅÀñ»¨µ¯Ê±£¬ÒªÏȽ«Àñ»¨µ¯·ÅÈëÒ»¸öÊúÖ±µÄÅÚͲÖУ¬È»ºóµãȼÀñ»¨µ¯µÄ·¢É䲿·Ö£¬Í¨¹ý»ðÒ©¾çÁÒȼÉÕ²úÉúµÄ¸ßÑ¹È¼Æø£¬½«Àñ»¨µ¯ÓÉÅÚͲµ×²¿ÉäÏò¿ÕÖУ®ÈôÀñ»¨µ¯ÔÚÓÉÅÚͲµ×²¿»÷·¢ÖÁÅڿڵĹý³ÌÖУ¬¿Ë·þÖØÁ¦×ö¹¦W1£¬ÖØÁ¦¶ÔËüµÄ³åÁ¿´óСΪI1£»¿Ë·þÅÚͲ×èÁ¦¼°¿ÕÆø×èÁ¦×ö¹¦W2£¬ÅÚͲ×èÁ¦¼°¿ÕÆø×èÁ¦¶ÔËüµÄ³åÁ¿´óСΪI2£»¸ßÑ¹È¼Æø¶ÔËü×ö¹¦W3£¬¶ÔËüµÄ³åÁ¿´óСΪI3£®ÔòÀñ»¨µ¯ÔÚÉä³öÅÚͲʱ£¨ÉèÀñ»¨µ¯·¢Éä¹ý³ÌÖÐÖÊÁ¿²»±ä£¬È¡ÅÚͲµ×¶Ë´¦ÎªÖØÁ¦ÊÆÄÜÁãµã£©£¬ÒÔÏÂ˵·¨ÕýÈ·µÄÊÇ£¨ £©¢ÙÀñ»¨µ¯µÄ»úеÄÜΪW3-W1 ¢ÚÀñ»¨µ¯µÄ»úеÄÜΪW3-W2 ¢ÛÀñ»¨µ¯¶¯Á¿´óСΪI1-I2+I3 ¢ÜÀñ»¨µ¯¶¯Á¿´óСΪI3-I2-I1£®
A£®¢Ù¢Û
B£®¢Ù¢Ü
C£®¢Ú¢Ü
D£®¢Ú¢Û
¡¾´ð°¸¡¿·ÖÎö£º¹¦ÊÇÄÜÁ¿×ª»¯µÄÁ¿¶È£¬ÆäÖкÏÁ¦×ö¹¦ÊǶ¯Äܱ仯µÄÁ¿¶È£¬³ýÖØÁ¦ÍâÆäÓàÁ¦×öµÄ¹¦ÊÇ»úеÄܱ仯µÄÁ¿¶È£¬¸ù¾Ý¹¦ÄܹؿÉÒÔÇó³öÀñ»¨µ¯µÄ»úеÄÜ´óС£»ÎïÌ嶯Á¿µÄÔöÁ¿µÈÓÚºÏÍâÁ¦µÄ³åÁ¿£¬ÓÉ´Ë¿ÉÇó³öÀñ»¨µ¯µÄ¶¯Á¿´óС£®
½â´ð£º½â£ºA¡¢B¡¢³ýÖØÁ¦ÍâÆäÓàÁ¦×öµÄ¹¦ÊÇ»úеÄܱ仯µÄÁ¿¶È£¬¹Ê¸ßÑ¹È¼Æø×öµÄ¹¦ºÍ¿ÕÆø×èÁ¦ºÍÅÚͲ×èÁ¦×öµÄ¹¦Ö®ºÍµÈÓÚ»úеÄܵÄÔö¼ÓÁ¿£¬¹ÊÀñ»¨µ¯µÄ»úеÄÜΪW3-W2£¬Òò´Ë¢Ù´íÎ󣬢ÚÕýÈ·£»
C¡¢D¡¢ÎïÌ嶯Á¿µÄÔöÁ¿µÈÓÚºÏÍâÁ¦µÄ³åÁ¿£¬Àñ»¨µ¯µÄ³õ¶¯Á¿ÎªÁ㣬Òò´ËÆäÀñ»¨µ¯×îºó¶¯Á¿µÄ´óСΪI3-I2-I1£¬Òò´Ë¢Û´íÎ󣬢ÜÕýÈ·£¬¹ÊABD´íÎó£¬CÕýÈ·£®
¹ÊÑ¡C£®
µãÆÀ£ºÃ÷È·¸÷ÖÖ¹¦ÄܹØÏµÒÔ¼°¶¯Á¿±ä»¯Á¿ºÍºÏÍâÁ¦³åÁ¿Ö®¼äµÄ¹ØÏµÊÇÕýÈ·½â´ð¸ÃÌâµÄ¹Ø¼ü£®
½â´ð£º½â£ºA¡¢B¡¢³ýÖØÁ¦ÍâÆäÓàÁ¦×öµÄ¹¦ÊÇ»úеÄܱ仯µÄÁ¿¶È£¬¹Ê¸ßÑ¹È¼Æø×öµÄ¹¦ºÍ¿ÕÆø×èÁ¦ºÍÅÚͲ×èÁ¦×öµÄ¹¦Ö®ºÍµÈÓÚ»úеÄܵÄÔö¼ÓÁ¿£¬¹ÊÀñ»¨µ¯µÄ»úеÄÜΪW3-W2£¬Òò´Ë¢Ù´íÎ󣬢ÚÕýÈ·£»
C¡¢D¡¢ÎïÌ嶯Á¿µÄÔöÁ¿µÈÓÚºÏÍâÁ¦µÄ³åÁ¿£¬Àñ»¨µ¯µÄ³õ¶¯Á¿ÎªÁ㣬Òò´ËÆäÀñ»¨µ¯×îºó¶¯Á¿µÄ´óСΪI3-I2-I1£¬Òò´Ë¢Û´íÎ󣬢ÜÕýÈ·£¬¹ÊABD´íÎó£¬CÕýÈ·£®
¹ÊÑ¡C£®
µãÆÀ£ºÃ÷È·¸÷ÖÖ¹¦ÄܹØÏµÒÔ¼°¶¯Á¿±ä»¯Á¿ºÍºÏÍâÁ¦³åÁ¿Ö®¼äµÄ¹ØÏµÊÇÕýÈ·½â´ð¸ÃÌâµÄ¹Ø¼ü£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿