ÌâÄ¿ÄÚÈÝ

15£®ÎÒ°àÎïÀíÐËȤС×éµÄͬѧ£¬ÀûÓÃÈçͼËùʾµÄ×°Öã¬ÔڸܸËÖ§µãµÄÁ½±ß·Ö±ð¹ÒÉϹ³ÂëÀ´Ì½¾¿¸Ü¸ËµÄƽºâÌõ¼þ£®
£¨1£©Èô¸Ü¸Ë¾²Ö¹ÔÚÈçͼ¼×ËùʾµÄλÖ㬴Ëʱ¸Ü¸ËƽºâÂð£¿Æ½ºâ£¨Ñ¡Ìƽºâ¡±»ò¡°²»Æ½ºâ¡±£©
£¨2£©Îª¾¡Á¿¼õС¸Ü¸Ë×ÔÉíµÄÖØÁ¦¶ÔʵÑé½á¹ûµÄÓ°Ï죬Ӧʹ¸Ü¸ËÔÚˮƽλÖÃÆ½ºâ£¬Èçͼ¼×ÖУ¬Ó¦½«ÓÒ¶ËµÄÆ½ºâÂÝĸÏòÓÒ£¨Ñ¡Ìî¡°×ó¡±»ò¡°ÓÒ¡±£©µ÷½Ú£»½«¸Ü¸Ëµ÷ÔÚˮƽλÖÃÆ½ºâ»¹¿ÉÒÔ·½±ãµÄ²âÁ¿£®
£¨3£©ÊµÑéÖвâµÃµÄÊý¾ÝÈç±íËùʾ£¬±í¸ñÖЩÌîµÄÊý¾ÝΪ1N£®
²âÁ¿
ÐòºÅ
¶¯Á¦F1/N¶¯Á¦±Ûl1/cm×èÁ¦F2/N×èÁ¦±Ûl2/cm
¢Ù120210
¢Ú2151.520
¢Û3515
£¨4£©ÓеÄͬѧ°´ÏÖÓз½°¸µÃ³öÈçϽáÂÛ£º¡°¶¯Á¦¡ÁÖ§µãµ½¶¯Á¦×÷ÓõãµÄ¾àÀë=×èÁ¦¡ÁÖ§µãµ½×èÁ¦×÷ÓõãµÄ¾àÀ롱£®Õâ¸ö½áÂÛÓë¸Ü¸ËƽºâÌõ¼þ²»·û£¬Îª½â¾ö±¾ÊµÑé·½°¸µÄÕâÒ»²»×㣬ÇëÄã¸øËûÃÇÒ»¸öºÏÀíµÄ½¨Ò飺²»ÔÚÊúÖ±·½Ïò£®

·ÖÎö £¨1£©¸Ü¸Ë¾²Ö¹»òÈÆÖ§µãÔÈËÙת¶¯£¬¸Ü¸Ë´¦ÓÚÆ½ºâ״̬£»
£¨2£©Îª¼õС¸Ü¸Ë×ÔÖØ¶ÔʵÑéµÄÓ°Ï죬ʵÑéʱӦµ÷½Ú¸Ü¸ËÔÚˮƽλÖÃÆ½ºâ£»¸Ü¸ËÔÚˮƽλÖÃÆ½ºâʱ£¬×÷ÓÃÁ¦ÓëÁ¦±Û´¦´¹Ö±£¬Ö§µãµ½Á¦µÄ×÷ÓõãµÄ¾àÀëÊÇÁ¦µÄÁ¦±Û£¬¿ÉÒÔÖ±½Ó´Ó¸Ü¸ËÉ϶ÁÈ¡Á¦±Û£»
£¨3£©¸ù¾Ý±íÖÐÊý¾Ý£¬Ó¦ÓÃ¸Ü¸ËÆ½ºâÌõ¼þ¿ÉÒÔÇó³ö×èÁ¦£»
£¨4£©ÎªµÃ³öÆÕ±é½áÂÛ£¬Óõ¯»É²âÁ¦¼ÆÀ­¸Ü¸Ë£¬Ê¹Á¦ÓëÁ¦±Û²»´¹Ö±£¬¶à×ö¼¸´ÎʵÑ飬ȻºóµÃ³öʵÑé½áÂÛ£®

½â´ð ½â£º£¨1£©Èçͼ¼×Ëùʾ£¬¸Ü¸Ë¾²Ö¹£¬´Ëʱ¸Ü¸Ëƽºâ£»
£¨2£©Îª¾¡Á¿¼õС¸Ü¸Ë×ÔÉíµÄÖØÁ¦¶ÔʵÑé½á¹ûµÄÓ°Ï죬Ӧʹ¸Ü¸ËÔÚˮƽλÖÃÆ½ºâ£»
ÓÉͼ¼×¿ÉÖª£¬¸Ü¸Ë×ó¶ËϳÁ£¬Ó¦½«ÓÒ¶ËµÄÆ½ºâÂÝĸÏòÓÒµ÷½Ú£¬Ê¹¸Ü¸ËÔÚÆ½ºâλÖÃÆ½ºâ£»
¸Ü¸ËÔÚˮƽλÖÃÆ½ºâ£¬Á¦ÓëÁ¦±Û´¹Ö±£¬¿ÉÒÔ·½±ãµØ²âÁ¿Á¦±Û£®
£¨3£©ÓÉ¸Ü¸ËÆ½ºâÌõ¼þ¼°µÚÈý×éʵÑéÊý¾ÝµÃ£ºF1¡ÁL1=F2¡ÁL2£¬
¼´£º3N¡Á5cm=F2¡Á15cm£¬ÔòF2=1N£»
£¨4£©ÎªµÃ³öÆÕ±é½áÂÛ£¬Óõ¯»É²âÁ¦¼ÆÌæ»»ÁËÒ»×é¹³Â룬
²¢Ê¹²âÁ¦¼ÆµÄÀ­Á¦·½Ïò²»ÔÚÊúÖ±·½Ïò£¬Ê¹¸Ü¸Ëƽºâ£¬ÔÙ×ö¼¸×éʵÑ飮
¹Ê´ð°¸Îª£º£¨1£©Æ½ºâ£»£¨2£©ÖØÁ¦£»Ë®Æ½Î»Öã»ÓÒ£»£¨3£©1£»£¨4£©²»ÔÚÊúÖ±·½Ïò£®

µãÆÀ ÖªµÀ¸Ü¸ËƽºâµÄ¸ÅÄî¡¢ÖªµÀʵÑé×¢ÒâÊÂÏî¡¢ÊìÁ·Ó¦ÓÃ¸Ü¸ËÆ½ºâÌõ¼þ£¬¼´¿ÉÕýÈ·½âÌ⣮

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø