ÌâÄ¿ÄÚÈÝ

£¨2010¡¤ËÄ´¨¾í£©24.£¨19·Ö£©ÈçͼËùʾ£¬µçÔ´µç¶¯ÊÆ¡£ÄÚ×裬µç×è¡£¼ä¾àµÄÁ½Æ½ÐнðÊô°åˮƽ·ÅÖ㬰å¼ä·Ö²¼Óд¹Ö±ÓÚÖ½ÃæÏòÀï¡¢´Å¸ÐӦǿ¶ÈµÄÔÈÇ¿´Å³¡¡£±ÕºÏ¿ª¹Ø£¬°å¼äµç³¡ÊÓΪÔÈÇ¿µç³¡£¬½«Ò»´øÕýµçµÄСÇòÒÔ³õËÙ¶ÈÑØÁ½°å¼äÖÐÏßˮƽÉäÈë°å¼ä¡£É軬¶¯±ä×èÆ÷½ÓÈëµç·µÄ×èֵΪRx£¬ºöÂÔ¿ÕÆø¶ÔСÇòµÄ×÷Óã¬È¡¡£

£¨1£©µ±Rx=29¦¸Ê±£¬µç×èÏûºÄµÄµç¹¦ÂÊÊǶà´ó£¿

£¨2£©ÈôСÇò½øÈë°å¼ä×öÔÈËÙÔ²ÖÜÔ˶¯²¢Óë°åÏàÅö£¬ÅöʱËÙ¶ÈÓë³õËٶȵļнÇΪ£¬ÔòRxÊǶàÉÙ£¿

 

¡¾´ð°¸¡¿

¢Å0.6W£»¢Æ54¦¸¡£

¡¾½âÎö¡¿¢Å±ÕºÏµç·µÄÍâµç×èΪ

¦¸              ¢Ù

¸ù¾Ý±ÕºÏµç·µÄÅ·Ä·¶¨ÂÉ

A                            ¢Ú

R2Á½¶ËµÄµçѹΪ

V                ¢Û

R2ÏûºÄµÄ¹¦ÂÊΪ

W                                ¢Ü

¢ÆСÇò½øÈëµç´Å³¡×öÔÈËÙÔ²ÖÜÔ˶¯£¬ËµÃ÷ÖØÁ¦ºÍµç³¡Á¦µÈ´ó·´Ïò£¬ÂåÂØ×ÈÁ¦ÌṩÏòÐÄÁ¦£¬¸ù¾ÝÅ£¶ÙµÚ¶þ¶¨ÂÉ

                                         ¢Ý

                                          ¢Þ

Á¬Á¢¢Ý¢Þ»¯¼òµÃ

                                         ¢ß

СÇò×öÔÈËÙÔ²ÖÜÔ˶¯µÄ³õÄ©ËٵļнǵÈÓÚÔ²ÐĽÇΪ60¡ã£¬¸ù¾Ý¼¸ºÎ¹ØϵµÃ

                                               ¢à

Á¬Á¢¢ß¢à´øÈëÊý¾Ý

V

¸É·µçÁ÷Ϊ

 A                                 ¢á

¦¸                    ¢â

 

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø