ÌâÄ¿ÄÚÈÝ
ÈçͼËùʾ£¬Ë®Æ½·ÅÖõÄÁ½Æ½ÐнðÊô°å£¬ËüÃÇÖ®¼äµÄÇøÓò×ã¹»´ó£¬Á½°å¼äÓÐÒ»¸ö·½ÏòÊúÖ±ÏòϵÄÔÈÇ¿µç³¡£¬µç³¡Ç¿¶ÈΪE¡£ÏÖÒ»´øÕýµçµÄÁ£×ÓÒÔËÙ¶Èv0ÑØ´¹Ö±ÓÚ³¡Ç¿·½ÏòÓÉPµãÉäÈëÁ½°å¼äµÄµç³¡ÖУ¬µ±Á£×ÓÔڵ糡ÖÐÔ˶¯Ò»¶Îʱ¼äºóËüµÄËٶȴóС´ïµ½2v0£¬Õâʱ½«µç³¡³·È¥£¬Í¬Ê±ÔÚÁ½°å¼ä¼ÓÒ»´¹Ö±ÓÚÖ½Ãæ·½ÏòµÄÔÈÇ¿´Å³¡£¬¹ýÒ»¶Îʱ¼äºóÓÖ½«´Å³¡³·È¥£¬Ê¹¸ÃÁ£×ÓÇ¡ºÃÄÜͨ¹ýPµãÑØ×Åv0µÄ·´·½ÏòÉä³öÁ½°å¼äµÄÇøÓò£¬²»¼ÆÁ£×ÓËùÊܵÄÖØÁ¦×÷Óá£
![](http://thumb.1010pic.com/pic2/upload/papers/20140824/201408241157514831115.gif)
Çó£ºËù¼Ó´Å³¡µÄ´Å¸ÐÇ¿¶ÈµÄ·½ÏòºÍ´óС
![](http://thumb.1010pic.com/pic2/upload/papers/20140824/201408241157514831115.gif)
Çó£ºËù¼Ó´Å³¡µÄ´Å¸ÐÇ¿¶ÈµÄ·½ÏòºÍ´óС
´Å³¡·½Ïò´¹Ö±ÓÚÖ½ÃæÏòÀï £»![](http://thumb.1010pic.com/pic2/upload/papers/20140824/20140824115751499455.gif)
![](http://thumb.1010pic.com/pic2/upload/papers/20140824/20140824115751499455.gif)
´Å³¡·½Ïò´¹Ö±ÓÚÖ½ÃæÏòÀï
ÉèÁ£×ÓÔÚQµãµÄËÙ¶ÈΪ2
![](http://thumb.1010pic.com/pic2/upload/papers/20140824/20140824115751514105.gif)
ÔòÓЦÈ=60¡ã
![](http://thumb.1010pic.com/pic2/upload/papers/20140824/20140824115751530233.gif)
ËùÒÔ2
![](http://thumb.1010pic.com/pic2/upload/papers/20140824/20140824115751514105.gif)
![](http://thumb.1010pic.com/pic2/upload/papers/20140824/20140824115751514105.gif)
![](http://thumb.1010pic.com/pic2/upload/papers/20140824/20140824115751514105.gif)
![](http://thumb.1010pic.com/pic2/upload/papers/20140824/20140824115751592108.gif)
![](http://thumb.1010pic.com/pic2/upload/papers/20140824/20140824115751592108.gif)
![](http://thumb.1010pic.com/pic2/upload/papers/20140824/20140824115751592108.gif)
![](http://thumb.1010pic.com/pic2/upload/papers/20140824/20140824115751639111.gif)
![](http://thumb.1010pic.com/pic2/upload/papers/20140824/20140824115751639111.gif)
![](http://thumb.1010pic.com/pic2/upload/papers/20140824/201408241157516552760.gif)
![](http://thumb2018.1010pic.com/images/loading.gif)
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿