ÌâÄ¿ÄÚÈÝ
(1)µ¥°ÚµÄÖÜÆÚTÓë°Ú³¤LµÄ¹Øϵ¡±µÄʵÑéÖУ¬Ä³´Î²âÁ¿Ð¡ÇòµÄÖ±¾¶µÄʾÊýÈçͼ1Ëùʾ£¬Í¼ÖÐÓαê³ßÉÏÓÐ50¸öµÈ·Ö¿Ì¶È£¬ÔòСÇòµÄÖ±¾¶dΪ mm¡£ÓÃÃë±í¼ÇÏÂÁ˵¥°ÚÕñ¶¯50´ÎµÄʱ¼äÈçͼ2Ëùʾ£¬ÓÉͼ¿É¶Á³öʱ¼äΪ s¡£
(2)Óм¸¸öµÇɽÔ˶¯Ô±µÇÉÏÁËÒ»ÎÞÃûɽ·å£¬µ«²»ÖªµÀ´ËɽµÄ¸ß¶È£¬ËûÃÇÏëѸËٵعÀ²â³ö´Ëɽ·åµÄº£°Î¸ß¶È£¬µ«ÊÇËûÃÇÖ»´øÁËһЩÇáÖÊÉþ×Ó¡¢Ð¡µ¶¡¢Ð¡¸Ö¾í³ß¡¢¿Éµ±×÷Ãë±íÓõÄÊÖ±íºÍһЩʳƷ£¬¸½½ü»¹ÓÐʯ×Ó¡¢Ê÷ľµÈ¡£ÇëÄã¸ù¾ÝÎïÀí֪ʶ¿ìËٵزâÁ¿³öɽ·åµÄº£°Î¸ß¶È¡£ÒÑÖªµØÇò±íÃæµÄÖØÁ¦¼ÓËÙ¶ÈΪg£¬µØÇò°ë¾¶ÎªR£¬»¹ÐèÒª²âÁ¿µÄÎïÀíÁ¿ÓÐ £¬É½·åº£°Î¸ß¶ÈµÄ±í´ïʽΪh= ¡£
£¨1£©10.94¡¢96.8£»
£¨2£©ÔÚɽ¶¥ÉÏÒ»µ¥°ÚµÄ°Ú³¤l ºÍÖÜÆÚT ¡¢
½âÎö:
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿