ÌâÄ¿ÄÚÈÝ
Èçͼ£¬ÔÚƽÃæÖ±½Ç×ø±êϵxOyÖУ¬¡ÑCµÄÔ²ÐÄ×ø±êΪ£¨£2£¬£2£©£¬°ë¾¶Îª£®º¯Êýy£½£x£«2µÄͼÏóÓëxÖá½»ÓÚµãA£¬ÓëyÖá½»ÓÚµãB£¬µãPΪֱÏßABÉÏÒ»¶¯µã£®
£¨1£©Èô¡÷POAÊǵÈÑüÈý½ÇÐΣ¬ÇÒµãP²»ÓëµãA¡¢BÖغϣ¬Ö±½Óд³öµãPµÄ×ø±ê£»
£¨2£©µ±Ö±ÏßPOÓë¡ÑCÏàÇÐʱ£¬Çó¡ÏPOAµÄ¶ÈÊý£»
£¨3£©µ±Ö±ÏßPOÓë¡ÑCÏཻʱ£¬Éè½»µãΪE¡¢F£¬µãMΪÏ߶ÎEFµÄÖе㣬ÁîPO£½t£¬MO£½s£¬ÇósÓëtÖ®¼äµÄº¯Êý¹Øϵʽ£¬²¢Ð´³ötµÄÈ¡Öµ·¶Î§£®
£¨1£©Èô¡÷POAÊǵÈÑüÈý½ÇÐΣ¬ÇÒµãP²»ÓëµãA¡¢BÖغϣ¬Ö±½Óд³öµãPµÄ×ø±ê£»
£¨2£©µ±Ö±ÏßPOÓë¡ÑCÏàÇÐʱ£¬Çó¡ÏPOAµÄ¶ÈÊý£»
£¨3£©µ±Ö±ÏßPOÓë¡ÑCÏཻʱ£¬Éè½»µãΪE¡¢F£¬µãMΪÏ߶ÎEFµÄÖе㣬ÁîPO£½t£¬MO£½s£¬ÇósÓëtÖ®¼äµÄº¯Êý¹Øϵʽ£¬²¢Ð´³ötµÄÈ¡Öµ·¶Î§£®
£¨1£©ÔòµãµÄ×ø±êΪ£¨0£¬2£©£¬»ò£¨1£¬1£©£¬»ò£®
£¨2£©µÈÓÚ»ò£¨3£©£®£¨
£¨2£©µÈÓÚ»ò£¨3£©£®£¨
ÊÔÌâ·ÖÎö£º£¨1£©ÑÓ³¤½»ÓÚ£¬¹ýµã×÷ÖáÓڵ㣮
ÒòΪֱÏߵĺ¯Êý¹ØϵʽÊÇ£¬ËùÒÔÒ׵㬣¬
ËùÒÔ£¬
ÓÖÒòΪ£¬ËùÒÔ£®
ÒòΪ£¬ËùÒÔ£¬
ËùÒÔ£¬£¬
ËùÒÔ£¬
ËùÒÔ£¬¼´£®
ҪʹΪµÈÑüÈý½ÇÐΣ¬
¢Ùµ±Ê±£¬´ËʱµãÓëµãÖغϣ¬ËùÒÔµã×ø±êΪ£¨0£¬2£©£»
¢Úµ±Ê±£¬ÓÉ£¬ËùÒÔµãÇ¡ºÃÊǵÄÖе㣬ËùÒÔµã×ø±êΪ£¨1£¬1£©£»
¢Ûµ±Ê±£¬Ôò£®¹ýµã×÷½»Óڵ㣬ÔÚÖУ¬Ò׵ã¬ËùÒÔ£¬ËùÒÔµãµÄ×ø±êΪ£®
ËùÒÔ£¬ÈôΪµÈÑüÈý½ÇÐΣ¬ÔòµãµÄ×ø±êΪ£¨0£¬2£©£¬»ò£¨1£¬1£©£¬»ò£®
£¨2£©µ±Ö±ÏßÓëÏàÇÐʱ£¬ÉèÇеãΪ£¬Á¬½Ó£¬Ôò£®
ÓɵãµÄ×ø±êΪ£¨£©£¬Ò׵ã®
ÓÖÒòΪµÄ°ë¾¶Îª£¬ËùÒÔ£¬
ËùÒÔ£¬ÓÖ£¬ËùÒÔ£®
ͬÀí¿ÉÇó³öµÄ±ðÒ»¸öֵΪ£¬
ËùÒÔµÈÓÚ»ò£®
£¨3£©ÒòΪΪµÄÖе㣬ËùÒÔ£¬
ÓÖÒòΪ£¬
ËùÒÔ£¬
ËùÒÔ£¬¼´£¬
ÒòΪ£¬ËùÒÔ£®
µ±¹ýÔ²ÐÄʱ£¬£¬¼´£¬Ò²Âú×㣮
ËùÒÔ£®£¨£®
µãÆÀ£º±¾ÌâÄѶȽϴó¡£Ö÷Òª¿¼²éѧÉú¶ÔÒ»´Îº¯Êý½áºÏÔ²µÄÐÔÖʽâ¾ö¶¯µãÎÊÌâ¡£¶¯µãÌâÐÍΪÖп¼³£¿¼ÌâÐÍ£¬ÒªÇóѧÉúÅàÑøÊýÐνáºÏ˼Ï룬×ۺϼ¸ºÎ¸÷ÐÔÖÊ×ÛºÏÔËÓõ½ÌâÖÐÈ¥¡£
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿