ÌâÄ¿ÄÚÈÝ

16£®ÈçͼËùʾ£¬ÊÇ̽¾¿¡°¸¡Á¦µÄ´óС¸úÄÄЩÒòËØÓйء±µÄʵÑé¹ý³Ìͼ£®
£¨1£©ÎïÌåµÄÖØÁ¦ÊÇ8N£¬ÎïÌåÅÅ¿ªË®µÄÖØÁ¦ÊÇ2N£®
£¨2£©¸ù¾Ý¼×¡¢ÒÒÁ½Í¼¿ÉÒÔÖªµÀÎïÌåÊܵ½µÄ¸¡Á¦Îª2N£¬ÓÉ´Ë˵Ã÷ÎïÌåËùÊܵĸ¡Á¦¸úËüÅÅ¿ªË®µÄÖØÁ¦ÏàµÈ£¬Õâ¾ÍÊÇÖøÃûµÄ°¢»ùÃ×µÂÔ­Àí£®
£¨3£©Èç¹ûÔÚͼÒÒÖн«ÎïÌåµÄλÖÃϽµÒ»Ð©£¬Ê¹ÎïÌå½þûˮÖеÄÉî¶ÈÔö¼Ó£¬ÎïÌ徲ֹʱ£¬µ¯»É²âÁ¦¼ÆµÄʾÊý½«²»±ä£¨Ìî±ä´ó¡¢±äС¡¢²»±ä£©£®ËµÃ÷¸¡Á¦µÄ´óСÓëÉî¶ÈÎ޹أ®

·ÖÎö £¨1£©Í¼¼×ÖУ¬µ¯»É²âÁ¦¼ÆÔÚ¿ÕÆøÖвâÁ¿µÄÊÇÎïÌåµÄÖØÁ¦£»¸ù¾Ýͼ±ûºÍ¶¡¿ÉÇóµÃÎïÌåÅÅ¿ªË®µÄÖØÁ¦£»
£¨2£©Í¼ÒÒÖУ¬¸ù¾ÝÁ¦µÄƽºâÌõ¼þ£¬µ¯»É²âÁ¦¼ÆµÄʾÊýµÈÓÚÎïÌåµÄÖØÁ¦ºÍ¸¡Á¦Ö®²î£»
°¢»ùÃ×µÂÔ­ÀíµÄÄÚÈÝ£º½þÔÚÒºÌåÖеÄÎïÌåËùÊܸ¡Á¦´óСµÈÓÚËüÅÅ¿ªÒºÌåÊܵ½µÄÖØÁ¦£»
ͼ±ûÖУ¬µ¯»É²âÁ¦¼ÆµÄʾÊýµÈÓÚÎïÌåµÄÖØÁ¦ºÍÊܵ½µÄ¸¡Á¦Ö®²î£»
£¨3£©F¸¡=GÅÅ=¦ÑÒºgVÅÅ£¬¸¡Á¦µÄ´óСÓëÒºÌåµÄÃܶȺÍÌå»ýÓйأ¬ÓëÅÅ¿ªÒºÌåµÄÉî¶ÈÎ޹أ®

½â´ð ½â£º£¨1£©ÓÉͼ¼×Öª£¬ÎïÌåµÄÖØÁ¦Îª8N£¬ÎïÌåÅÅ¿ªË®µÄÖØÁ¦GÅÅ=5N-3N=2N£¬
£¨2£©¸ù¾Ý¼×¡¢ÒÒÁ½Í¼¿ÉÒÔÖªµÀÎïÌåÊܵ½µÄ¸¡Á¦F¸¡=G-FÀ­=8N-6N=2N£¬ÓÉ´Ë˵Ã÷ÎïÌåËùÊܵĸ¡Á¦¸úËüÅÅ¿ªË®µÄÖØÁ¦ÏàµÈ£¬Õâ¾ÍÊÇÖøÃûµÄ°¢»ùÃ×µÂÔ­Àí£®
£¨3£©Ôö´óÎïÌåËù´¦Éî¶È£¬µ«Ë®µÄÃܶȡ¢ÅÅ¿ªË®µÄÌå»ý²»±ä£¬ÓÉF¸¡=¦ÑÒºgVÅÅ¿ÉÖªËüÊܵ½µÄ¸¡Á¦²»±ä£¬¸ù¾ÝF=G-F¸¡£¬µ¯»É³ÓµÄʾÊý²»±ä£¬ÓÉ´Ë˵Ã÷¸¡Á¦µÄ´óСÓëÉî¶ÈÎ޹أ®
¹Ê´ð°¸Îª£º£¨1£©8£»2£»£¨2£©2£»ÏàµÈ£»°¢»ùÃ׵£»£¨3£©²»±ä£»Éî¶È£®

µãÆÀ ´ËÌâÊÇ¡°Ì½¾¿¸¡Á¦µÄ´óС¸úÄÄЩÒòËØÓйء±µÄʵÑ飬¿¼²éÁ˲âÁ¦¼ÆµÄ¶ÁÊý¼°Ó°Ï측Á¦´óСµÄÒòËØ£¬¿¼²éÁ˸ù¾ÝʵÑéÏÖÔÚ×ܽá½áÂÛµÄÄÜÁ¦¼°¿ØÖƱäÁ¿·¨µÄÓ¦Óã®ÌâÄ¿ºÜµäÐÍ£®

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø