ÌâÄ¿ÄÚÈÝ

18£®Ë®Æ½ÊµÑé×ÀÃæÉÏÓÐ΢Сѹǿ¼Æ¡¢¿Ì¶È³ßºÍ×°ÓÐÊÊÁ¿Ë®µÄA¡¢BÁ½¸öÉÕ±­£®Ð¡ÁÁѧϰÁËÒºÌåÄÚ²¿Ñ¹Ç¿¸úÄÄЩÒòËØÓйصÄ֪ʶºó£¬ÓÖÌá³öÁËеIJÂÏ룬Ϊ´ËËûÀûÓÃÌṩµÄʵÑéÆ÷²Ä½øÐÐÁËÈçÏÂʵÑé̽¾¿£®
¢Ù½«Î¢Ð¡Ñ¹Ç¿¼ÆµÄ̽ͷ·ÅÈëAÉÕ±­µÄË®ÖУ¬Ì½Í·µ½ÉÕ±­µ×µÄ¾àÀëLΪ6cm£¬Èçͼ¼×Ëùʾ£¬¼Ç¼΢Сѹǿ¼ÆUÐιÜÁ½²àµÄÒºÃæ¸ß¶È²îh1£»
¢Ú½«Î¢Ð¡Ñ¹Ç¿¼ÆµÄ̽ͷ·ÅÈëBÉÕ±­µÄË®ÖУ¬Ì½Í·µ½ÉÕ±­µ×µÄ¾àÀëLΪ10cm£¬ÈçͼÒÒËùʾ£¬¼Ç¼΢Сѹǿ¼ÆUÐιÜÁ½²àµÄÒºÃæ¸ß¶È²îh2£»
СÁÁ·¢ÏÖh1´óÓÚh2£¬ÓÚÊÇСÁÁµÃ³ö½áÂÛ¡°ÒºÌåÄÚ²¿ÈÎÒâÒ»µãµÄѹǿ¸ú¸Ãµãµ½ÈÝÆ÷µ×µÄ¾àÀëLÓйء±£®
ÇëÄãÀûÓÃÕâЩÆ÷²Ä£¬Éè¼ÆÒ»¸öʵÑéÖ¤Ã÷СÁÁµÄ½áÂÛÊÇ´íÎóµÄ£®Ð´³öʵÑé²½ÖèºÍʵÑéÏÖÏó£®

·ÖÎö ¸ù¾ÝÒºÌåѹǿ¹«Ê½P=¦Ñgh¿ÉÖª£¬ÒºÌåÄÚ²¿Ñ¹Ç¿Ö»¸úÒºÌåµÄÃܶȺÍÉî¶ÈÓйأ¬ÃܶÈÏàͬʱÉî¶ÈÔ½ÉîѹǿԽ´ó£¬Éî¶ÈÊÇÖ¸×ÔÓÉÒºÃæµ½ËùÔÚλÖõÄÊúÖ±¾àÀ룬Óë¸Ãµãµ½ÈÝÆ÷µ×µÄ¾àÀëÎ޹أ®

½â´ð ½â£ºÊµÑé²½Ö裺
¢Ù½«Î¢Ð¡Ñ¹Ç¿¼ÆµÄ̽ͷ·ÅÈëÉÕ±­µÄË®ÖУ¬Óÿ̶ȳ߷ֱð²âÁ¿Ì½Í·µ½ÉÕ±­µ×µÄ¾àÀëL1£¬Ì½Í·µ½Ë®ÃæµÄ¾àÀëH£¬¶Á³öѹǿ¼ÆUÐιÜÁ½²àµÄÒºÃæ¸ß¶È²îh1£¬½«ÒÔÉÏÊý¾Ý¼Ç¼ÏÂÀ´£®
¢ÚÏòÉÕ±­Öе¹ÈëÊÊÁ¿µÄË®£¬µ÷Õû̽ͷËùÔÚµÄλÖã¬Ê¹Ì½Í·µ½Ë®ÃæµÄ¾àÀëÈÔΪH£¬Óÿ̶ȳ߲âÁ¿Ì½Í·µ½ÉÕ±­µ×²¿µÄ¾àÀëL2£¬¶Á³öѹǿ¼ÆUÐιÜÁ½²àµÄÒºÃæ¸ß¶È²îh2£¬½«ÒÔÉÏÊý¾Ý¼Ç¼ÔÚ±í¸ñÖУ®
ʵÑéÏÖÏó£ºÍ¨¹ýÊý¾Ý¿É·¢ÏÖL1¡ÙL2£¬h1=h2£®
ÓÉ´ËÖ¤Ã÷ÒºÌåÄÚ²¿ÈÎÒâÒ»µãµÄѹǿ¸ú¸Ãµãµ½ÈÝÆ÷µ×µÄ¾àÀëLÎ޹أ¬ËùÒÔСÁÁµÄ¹ÛµãÊÇ´íÎóµÄ£®

µãÆÀ ÕâÊÇÒ»µÀ̽¾¿ÊµÑéÌ⣬´ËÌâµÄÄѵãÊÇÒºÌåѹǿ¼ÆµÄÓйØÖªÊ¶£¬ÎÒÃÇÒªÁ˽âѹǿ¼ÆµÄÔ­Àí£¬ÖªµÀÒºÌåѹǿ¼ÆµÄ²Ù×÷ÒªÇóµÈ

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø