ÌâÄ¿ÄÚÈÝ
¡¾ÌâÄ¿¡¿ÈçͼËùʾ£¬ÖÊÁ¿Îª2mµÄÖØÎïÓëÒ»ÖÊÁ¿ÎªmµÄÏß¿òabcdÓÃÒ»¸ù¾øԵϸÏßÁ¬½ÓÆðÀ´¡£¹ÒÔÚÁ½¸ö¸ß¶ÈÏàͬµÄ¶¨»¬ÂÖÉÏ¡£ÒÑÖªÏß¿òµç×èΪR£¬ab=L£¬bc=h£¬Ë®Æ½·½ÏòÔÈÇ¿´Å³¡µÄ´Å¸ÐӦǿ¶ÈΪB£¬´Å³¡ÉÏϱ߽çµÄ¾àÀëΪh.³õʼʱ¿Ì£¬´Å³¡µÄϱßÔµÓëÏß¿òÉϱßÔµµÄ¸ß¶È²îΪ2h£¬½«ÖØÎï´Ó¾²Ö¹¿ªÊ¼ÊÍ·Å£¬ÒÑÖªÏß¿ò´©³ö´Å³¡Ç°ÒѾ×öÔÈËÙÔ˶¯£¬»¬ÂÖÖÊÁ¿¡¢Ä¦²Á×èÁ¦¾ù²»¼Æ£¬ÖØÁ¦¼ÓËÙ¶ÈΪg¡£Çó£º
(1)Ïß¿ò½øÈë´Å³¡Ê±µÄËٶȴóС
(2)Ïß¿ò´©³ö´Å³¡Ê±µÄËٶȴóС
(3)Ïß¿òͨ¹ý´Å³¡µÄ¹ý³ÌÖвúÉúµÄÈÈÁ¿¡£
¡¾´ð°¸¡¿£¨1£©£¨2£©
£¨3£©
¡¾½âÎö¡¿
(1)Ïß¿ò½øÈë´Å³¡Ç°£¬Ïß¿òºÍÖØÎï×é³ÉµÄϵͳ»úеÄÜÊغã
½âµÃ
(2)Ïß¿ò´©³ö´Å³¡Ê±£¬ÒѾ×öÔÈËÙÖ±ÏßÔ˶¯£¬ÄÇôÖØÎïÒ²ÊÇÔÈËÙÖ±ÏßÔ˶¯£¬Éþ×ÓÀÁ¦
¶ÔÏß¿òÊÜÁ¦·ÖÎö¿ÉÖª
£¬
£¬
£¬
½âµÃËÙ¶È
(3)´ÓÊͷŵ½Ïß¿òÀ뿪´Å³¡µÄ¹ý³Ì¶ÔÕûÌå¸ù¾ÝÄÜÁ¿ÊغãÓÐ
½âµÃ
![](http://thumb2018.1010pic.com/images/loading.gif)
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿