ÌâÄ¿ÄÚÈÝ
£¨8·Ö£©Æøµæµ¼¹ìÊdz£ÓõÄÒ»ÖÖʵÑéÒÇÆ÷£¬ËüÊÇÀûÓÃÆø±Ãʹ´ø¿×µÄµ¼¹ìÓ뻬¿éÖ®¼äÐÎ³ÉÆøµæ£¬Ê¹»¬¿éÐü¸¡ÔÚµ¼¹ìÉÏ£¬»¬¿éÔÚµ¼¹ìÉϵÄÔ˶¯¿ÉÊÓΪûÓÐĦ²Á¡£ÎÒÃÇ¿ÉÒÔÓôøÊúÖ±µ²°åCºÍDµÄÆøµæµ¼¹ìºÍ»¬¿éAºÍBÑéÖ¤¶¯Á¿Êغ㶨ÂÉ£¬ÊµÑé×°ÖÃÈçͼËùʾ(µ¯»ÉµÄ³¤¶ÈºöÂÔ²»¼Æ)£¬²ÉÓõÄʵÑé²½ÖèÈçÏ£º
![]()
a£®ÓÃÌìÆ½·Ö±ð²â³ö»¬¿éA¡¢BµÄÖÊÁ¿mA¡¢mB£»
b£®µ÷ÕûÆøµæµ¼¹ì£¬Ê¹µ¼¹ì´¦ÓÚˮƽ£»
c£®ÔÚAºÍB¼ä·ÅÈëÒ»¸ö±»Ñ¹ËõµÄÇᵯ»É£¬Óõ綯¿¨ÏúËø¶¨£¬¾²Ö¹·ÅÖÃÔÚÆøµæµ¼¹ìÉÏ£»
d£®Óÿ̶ȳ߲â³öAµÄ×ó¶ËÖÁµ²°åCµÄ¾àÀëL1£»
e£®°´ÏµçÅ¥·Å¿ª¿¨Ïú£¬Í¬Ê±·Ö±ð¼Ç¼»¬¿éA¡¢BÔ˶¯Ê±¼äµÄ¼ÆÊ±Æ÷¿ªÊ¼¹¤×÷£¬µ±A¡¢B»¬¿é·Ö±ðÅöײµ²°åC¡¢Dʱ¼ÆÊ±½áÊø£¬¼ÇÏÂA¡¢B·Ö±ðµ½´ïC¡¢DµÄÔ˶¯Ê±¼ät1ºÍt2¡£
¢ÙʵÑéÖл¹Ó¦²âÁ¿µÄÎïÀíÁ¿¼°Æä·ûºÅÊÇ_______________________________________¡£
¢ÚÀûÓÃÉÏÊö²âÁ¿µÄʵÑéÊý¾Ý£¬ÑéÖ¤¶¯Á¿Êغ㶨Âɵıí´ïʽÊÇ______________£¬ÉÏʽÖÐËãµÃµÄA¡¢BÁ½»¬¿éµÄ¶¯Á¿´óС²¢²»ÍêÈ«ÏàµÈ£¬²úÉúÎó²îµÄÔÒòÓÐ
(ÖÁÉÙ´ð³öÁ½µã)¡£
¼û½âÎö
¡¾½âÎö¡¿½âÎö£ºA¡¢BÁ½»¬¿é±»Ñ¹ËõµÄµ¯»Éµ¯¿ªºó£¬ÔÚÆøµæµ¼¹ìÉÏÔ˶¯Ê±¿ÉÊÓΪÔÈËÙÔ˶¯£¬Òò´ËÖ»Òª²â³öAÓëCµÄ¾àÀëL1¡¢BÓëDµÄ¾àÀëL2¼°Aµ½C¡¢Bµ½DµÄʱ¼ät1ºÍt2£¬²â³öÁ½»¬¿éµÄÖÊÁ¿£¬¾Í¿ÉÒÔÓÃmA
£½mB
ÑéÖ¤¶¯Á¿ÊÇ·ñÊØºã£®
(1)ʵÑéÖл¹Ó¦²âÁ¿µÄÎïÀíÁ¿ÎªBµÄÓÒ¶ËÖÁµ²°åDµÄ¾àÀ룬·ûºÅΪL2.
(2)ÑéÖ¤¶¯Á¿Êغ㶨Âɵıí´ïʽÊÇmA
£½mB![]()
²úÉúÎó²îµÄÔÒò£º
¢ÙL1¡¢L2¡¢t1¡¢t2¡¢mA¡¢mBµÄÊý¾Ý²âÁ¿Îó²î£»
¢ÚûÓп¼Âǵ¯»ÉÍÆ¶¯»¬¿éµÄ¼ÓËÙ¹ý³Ì£»
¢Û»¬¿é²¢²»ÊÇ×ö±ê×¼µÄÔÈËÙÖ±ÏßÔ˶¯£¬»¬¿éÓëµ¼¹ì¼äÓÐÉÙÐíĦ²ÁÁ¦£®
¢ÜÆøµæµ¼¹ì²»Íêȫˮƽ£®