ÌâÄ¿ÄÚÈÝ
СÓêͬѧÀûÓÃͼ¼×ËùʾµÄ×°ÖÃ̽¾¿Í¹Í¸¾µ³ÉÏñÌØµã£®
![]()
£¨1£©ËûÊ×ÏÈÔÚ¹â¾ß×ùÉÏ50cm¿Ì¶ÈÏß´¦ÊúÖ±·ÅÖÃÒ»¿é±¡²£Á§°å£¬Á½Ö§ÍêÈ«ÏàͬµÄÀ¯ÖòA¡¢B·Ö±ð·ÅÔÚ¹â¾ß×ùÉÏÈçͼ¼×ËùʾµÄλÖ㬵±µãȼAÀ¯Öòʱ£¬AÀ¯ÖòµÄÏñÓëBÀ¯ÖòÍêÈ«ÖØºÏ£¬ÓÚÊÇËûµÃµ½µÄ½áÂÛÊÇ£º
¢ÙÆ½Ãæ¾µËù³ÉµÄÏñºÍÎïÌå´óС £»¢ÚÏñµ½Æ½Ãæ¾µµÄ¾àÀëÓëÎïÌåµ½Æ½Ãæ¾µµÄ¾àÀë £®
£¨2£©Ð¡ÓêµÃ³ö½áÂ۵Ĺý³ÌÖдæÔÚµÄÎÊÌâÊÇ £®
£¨3£©ÔÚ½â¾öÁËÉÏÃæµÄÎÊÌâºó£¬Ð¡ÓêÓÖÏë̽¾¿Í¹Í¸¾µ³ÉÏñµÄ¹æÂÉ£¬ËûÔÚ²»¸Ä±ä¸÷Ôª¼þµÄλÖõÄÇé¿öÏ£¬½«±¡²£Á§°åºÍBÀ¯Öò·Ö±ð»»³É͹͸¾µºÍ¹âÆÁ£¬Ç¡ºÃÔÚ¹âÆÁÉϵõ½µ¹Á¢¡¢µÈ´óµÄÏñ£¬ÔòËûÃÇËùÓõÄ͹͸¾µµÄ½¹¾àΪ cm£¬Èô³ÉÏñÇé¿öÈçͼÒÒËùʾ£¬Ð¡ÓêÓ¦Ïòϵ÷Õû £¬Ê¹Ïñ³ÉÔÚ¹âÆÁµÄÖÐÑ룮
£¨4£©µ÷ÕûºÃºó£¬Ð¡ÓêÔÚ¹â¾ß×ùÉÏ0¡«20cm¿Ì¶È·¶Î§ÄÚÁ¬Ðø¼¸´Î¸Ä±äAÀ¯ÖòµÄλÖ㬷¢ÏÖ¹âÆÁÉϳнӵ½µÄÏñ¶¼ÊÇ £¨Ìî¡°ÕýÁ¢¡±»ò¡°µ¹Á¢¡±£©µÄ£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿