ÌâÄ¿ÄÚÈÝ

14£®ÊµÑéÊÒ³£Óõĵ¯»É³ÓÈçͼ¼×Ëùʾ£¬µ¯»ÉµÄÒ»¶ËÓëÁ´½ÓÓйҹ³µÄÀ­¸ËÏàÁ¬£¬ÁíÒ»¶Ë¹Ì¶¨ÔÚÍâ¿ÇÉϵÄOµã£¬Íâ¿ÇÉϹ̶¨Ò»¸öÔ²»·£¬Íâ¿ÇºÍÔ²»·µÄÖØΪG£¬À­¸ËºÍ¹Ò¹³µÄÖØΪG0£¬µ¯»ÉÖÊÁ¿ºöÂÔ²»¼Æ£®ÏÖ½«¸Ãµ¯»É³ÓÔÚͼ¼×ËùʾµÄλÖõòÁãºó²»¶¯£¬ÔÙÒÔÈçͼÒÒºÍͼ±ûµÄÁ½ÖÖ·½Ê½¹Ì¶¨ÔÚµØÃæÉÏ£¬²¢·Ö±ðÓÃͬÑùµÄÁ¦F0£¨F0£¾G+G0£©ÊúÖ±ÏòÉÏÀ­µ¯»É³Ó£¬ÔòÎȶ¨ºóµ¯»É³ÓµÄ¶ÁÊý·Ö±ðΪ£¨¡¡¡¡£©
A£®ÒÒͼ¶ÁÊýΪF0-G£¬±ûÊý¶ÁÊýΪF0-G0
B£®ÒÒͼ¶ÁÊýΪF0-G0£¬±ûÊý¶ÁÊýΪF0-G
C£®ÒÒͼ¶ÁÊýΪF0-G0£¬±ûÊý¶ÁÊýΪF0-2G
D£®ÒÒͼ¶ÁÊýΪF0-G£¬±ûÊý¶ÁÊýΪF0-2G0

·ÖÎö µ¯»É²âÁ¦¼ÆÔÚ¾²Ö¹ÏÂʹÓ㬴Ëʱµ¯»ÉÊܵ½µÄÁ¦ÎªÆ½ºâÁ¦£¬µ¯»É²âÁ¦¼ÆÖ¸ÕëָʾµÄʾÊýΪÕâ¸öÁ¦µÄ´óС£¬·Ö±ð·ÖÎö³öÒÒ¡¢±ûÁ½Í¼·ÅÖ÷½Ê½Öе¯»É³Ó»òÕßµ¯»É¹Ò¹³µÄÊÜÁ¦Çé¿ö£¬¾Í¿ÉµÃ³öÕýÈ·´ð°¸£®

½â´ð ½â£º°´ÒÒͼ·ÅÖ㬵¯»É²âÁ¦¼ÆµÄʾÊýΪF1£¬µ¯»É³ÓÍâ¿ÇÊÜÖØÁ¦ºÍÁ½¸öÀ­Á¦£¬¸ù¾ÝƽºâÌõ¼þ£¬ÓУºF0=G+F1£¬ËùÒÔµ¯»É²âÁ¦¼Æ¶ÁÊýF1=F0-G£»
°´±ûͼ·ÅÖ㬵¯»É²âÁ¦¼ÆµÄʾÊýΪF2£¬¸ù¾ÝƽºâÌõ¼þ£¬ËùÒÔµ¯»É²âÁ¦¼Æ¶ÁÊýF2=F0-G0£®¹ÊAÕýÈ·£¬BCD´íÎó£»
¹ÊÑ¡£ºA£®

µãÆÀ ±¾ÌâµÄ¹Ø¼üÊÇÀí½â¡°µ¯»ÉµÄÒ»¶ËÓëÁ¬½ÓÓйҹ³µÄÀ­¸ËÏàÁ¬£¬ÁíÒ»¶Ë¹Ì¶¨ÔÚÍâ¿ÇÉϵÄOµã¡±£¬Òò´Ë½âÌâµÄ¹Ø¼üÊÇÁé»îµÄÑ¡ÔñÑо¿¶ÔÏó£®

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø