ÌâÄ¿ÄÚÈÝ

ÈçͼËùʾΪһÖÊÆ×ÒǵĹ¹ÔìÔ­ÀíʾÒâͼ£¬Õû¸ö×°Öô¦ÓÚÕæ¿Õ»·¾³ÖУ¬Àë×ÓÔ´N¿ÉÊͷųöÖÊÁ¿ÏàµÈ¡¢µçºÉÁ¿¾ùΪq£¨q£¾0£©µÄÀë×Ó¡£Àë×ӵijõËٶȺÜС£¬¿ÉºöÂÔ²»¼Æ¡£Àë×Ó¾­S1¡¢S2¼äµçѹΪUµÄµç³¡¼ÓËٺ󣬴ÓÏÁ·ìS3½øÈë´Å¸ÐӦǿ¶È´óСΪB¡¢·½Ïò´¹Ö±ÓÚÖ½ÃæÏòÍâµÄÔÈÇ¿´Å³¡ÖУ¬ÑØ×ŰëÔ²Ô˶¯µ½ÕÕÏàµ×ƬÉϵÄPµã´¦£¬²âµÃPµ½S3µÄ¾àÀëΪx¡£Çó£º
£¨1£©Àë×Ó¾­µçѹΪUµÄµç³¡¼ÓËÙºóµÄ¶¯ÄÜ£»
£¨2£©Àë×ÓÔڴų¡ÖÐÔ˶¯Ê±µÄ¶¯Á¿´óС£»
£¨3£©Àë×ÓµÄÖÊÁ¿¡£
½â£º£¨1£©ÉèÀë×Ó¾­S1¡¢S2¼äµçѹΪUµÄµç³¡¼ÓËÙºó¶¯ÄÜΪ
¸ù¾Ý¶¯Äܶ¨Àí
£¨2£©ÉèÀë×Ó½øÈë´Å³¡ºó×öÔÈËÙÔ²ÖÜÔ˶¯£¬ËÙÂÊΪv£¬°ë¾¶ÎªR£¬Àë×ÓÖÊÁ¿Îªm
ÂåÂ××ÈÁ¦ÌṩÏòÐÄÁ¦£¬¸ù¾ÝÅ£¶ÙµÚ¶þ¶¨ÂÉ ¢Ù
ÓÖÒòR=x ¢Ú
ÓÉ¢Ù¢ÚÁ½Ê½½âµÃÀë×ÓÔڴų¡ÖÐÔ˶¯Ê±µÄ¶¯Á¿´óС
£¨3£©¶ÔÓÚÀë×Ó¾­µçѹU¼ÓËÙ¹ý³Ì£¬¸ù¾Ý¶¯Äܶ¨Àí ¢Û
ÁªÁ¢¢Ù¢Ú¢Û£¬½âµÃm=
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø