ÌâÄ¿ÄÚÈÝ
£¨11·Ö£©ÈçͼËùʾ£¬Õæ¿ÕÖÐˮƽ·ÅÖõÄÁ½¸öÏàͬ¼«°åYºÍY'³¤ÎªL£¬Ïà¾àd£¬×ã¹»´óµÄÊúÖ±ÆÁÓëÁ½°åÓÒ²àÏà¾àb£®ÔÚÁ½°å¼ä¼ÓÉϿɵ÷ƫתµçѹU£¬Ò»ÊøÖÊÁ¿Îªm¡¢´øµçÁ¿Îª+qµÄÁ£×Ó£¨²»¼ÆÖØÁ¦£©´ÓÁ½°å×ó²àÖеãAÒÔ³õËÙ¶Èv0ÑØË®Æ½·½ÏòÉäÈëµç³¡ÇÒÄÜ´©³ö£®
![]()
£¨1£©Ö¤Ã÷Á£×ӷɳöµç³¡ºóµÄËÙ¶È·½ÏòµÄ·´ÏòÑÓ³¤Ïß½»ÓÚÁ½°å¼äµÄÖÐÐÄOµã£»
£¨2£©ÇóÁ½°å¼äËù¼ÓƫתµçѹUµÄ·¶Î§£»
£¨3£©ÇóÁ£×Ó¿ÉÄܵ½´ïÆÁÉÏÇøÓòµÄ³¤¶È£®
£¨1£©¼û½âÎö£¨ÀàÆ½Å×Ô˶¯£©£¨2£©
£¨3£©![]()
¡¾½âÎö¡¿
ÊÔÌâ·ÖÎö£º£¨1£©ÉèÁ£×ÓÔÚÔ˶¯¹ý³ÌÖеļÓËÙ¶È´óСΪa£¬À뿪ƫתµç³¡Ê±Æ«×ª¾àÀëΪy£¬Ñص糡·½ÏòµÄËÙ¶ÈΪvy£¬Æ«×ª½ÇΪ¦È£¬Æä·´ÏòÑÓ³¤Ïßͨ¹ýOµã£¬OµãÓë°åÓҶ˵Äˮƽ¾àÀëΪx£¬ÈçÏÂͼ£¬ÔòÓÐ
![]()
y£½
¢Ù
¢Ú
ÁªÁ¢¿ÉµÃ
¼´Á£×ӷɳöµç³¡ºóµÄËÙ¶È·½ÏòµÄ·´ÏòÑÓ³¤Ïß½»ÓÚÁ½°å¼äµÄÖÐÐÄ£®
£¨2£©Á£×ÓÔÚÔÈÇ¿µç³¡ÖÐΪÀàÆ½Å×Ô˶¯£¬
¢Û
¢Ü
ÓÉ¢Ù¢Ú¢Û¢Üʽ½âµÃ![]()
µ±
ʱ£¬
ÔòÁ½°å¼äËù¼ÓµçѹµÄ·¶Î§
![]()
£¨3£©µ±
ʱ£¬Á£×ÓÔÚÆÁÉϲàÏòÆ«ÒÆµÄ¾àÀë×î´ó£¨ÉèΪy0£©£¬Ôò![]()
¶ø![]()
½âµÃ ![]()
¸ù¾Ý¶Ô³ÆÐÔ£¬Á£×Ó¿ÉÄܵ½´ïÆÁÉÏÇøÓòµÄ³¤¶ÈΪ
¿¼µã£º´øµçÁ£×ÓÔÚÆ«×ªµç³¡ÖеÄÔ˶¯