ÌâÄ¿ÄÚÈÝ
£¨10·Ö£©ÈçͼËùʾ£¬Á½¿éˮƽ·ÅÖá¢Ïà¾àΪdµÄ³¤½ðÊô°å½ÓÔÚµçѹ¿Éµ÷µÄµçÔ´ÉÏ¡£Á½°åÖ®¼äµÄÓÒ²àÇøÓò´æÔÚ·½Ïò´¹Ö±Ö½ÃæÏòÀïµÄÔÈÇ¿´Å³¡¡£½«ÅçÄ«´òÓ¡»úµÄÅç¿Ú¿¿½üÉϰåϱíÃæ£¬´ÓÅç¿ÚÁ¬Ðø²»¶ÏÅç³öÖÊÁ¿¾ùΪm¡¢Ë®Æ½ËٶȾùΪv0¡¢´øÏàµÈµçºÉÁ¿µÄÄ«µÎ¡£µ÷½ÚµçÔ´µçѹÖÁU, Ä«µÎÔÚµç³¡ÇøÓòÇ¡ÄÜÑØË®Æ½ÏòÓÒ×öÔÈËÙÖ±ÏßÔ˶¯£»½øÈëµç³¡¡¢´Å³¡¹²´æÇøÓòºó£¬×îÖÕ´¹Ö±´òÔÚϰåµÄMµã¡£

£¨1£©ÅжÎÄ«µÎËù´øµçºÉµÄÖÖÀ࣬²¢ÇóÆäµçºÉÁ¿£»
£¨2£©Çó´Å¸ÐӦǿ¶ÈBµÄÖµ£»
£¨3£©ÏÖ±£³ÖÅç¿Ú·½Ïò²»±ä£¬Ê¹ÆäÊúÖ±ÏÂÒÆµ½Á½°åÖмäµÄλÖá£ÎªÁËʹīµÎÈÔÄܵ½´ïϰåMµã£¬Ó¦½«´Å¸ÐӦǿ¶È µ÷ÖÁB ',ÔòB ' µÄ´óСΪ¶àÉÙ£¿
£¨1£©ÅжÎÄ«µÎËù´øµçºÉµÄÖÖÀ࣬²¢ÇóÆäµçºÉÁ¿£»
£¨2£©Çó´Å¸ÐӦǿ¶ÈBµÄÖµ£»
£¨3£©ÏÖ±£³ÖÅç¿Ú·½Ïò²»±ä£¬Ê¹ÆäÊúÖ±ÏÂÒÆµ½Á½°åÖмäµÄλÖá£ÎªÁËʹīµÎÈÔÄܵ½´ïϰåMµã£¬Ó¦½«´Å¸ÐӦǿ¶È µ÷ÖÁB ',ÔòB ' µÄ´óСΪ¶àÉÙ£¿
£¨1£©¸ºµçºÉ
£¨2£©
£¨3£©
ÊÔÌâ·ÖÎö£º£¨1£©Ä«µÎÔÚµç³¡ÇøÓò×öÔÈËÙÖ±ÏßÔ˶¯£¬ÓÐ
ÓÉÓڵ糡·½ÏòÏòÏ£¬µçºÉËùÊܵ糡Á¦ÏòÉÏ£¬¿ÉÖª£ºÄ«µÎ´ø¸ºµçºÉ¡£
(2)½øÈëµç³¡¡¢´Å³¡¹²´æÇøÓòºó£¬ÖØÁ¦Óëµç³¡Á¦Æ½ºâ£¬´Å³¡Á¦×öÔÈËÙÔ²ÖÜÔ˶¯µÄÏòÐÄÁ¦£¬
¿¼ÂÇÄ«µÎ½øÈë´Å³¡ºÍµ²°åµÄ¼¸ºÎ¹ØÏµ£¬¿É֪īµÎÔÚ¸ÃÇøÓòÇ¡Íê³ÉËÄ·ÖÖ®Ò»Ô²ÖÜÔ˶¯£¬Ôò°ë¾¶R=d,Óɴ˿ɵÃ:
(3)¸ù¾ÝÌâÉ裬īµÎÔ˶¯¹ì¼£Èçͼ£¬ÉèÔ²ÖÜÔ˶¯°ë¾¶Îª
µÃ£º
µãÆÀ£ºÑ§ÉúÖªµÀÄ«µÎÒª¿¼ÂÇÖØÁ¦£¬½øÈë´Å³¡ºóÒª»³öÄ«µÎ×öÔ²ÖÜÔ˶¯µÄ¹ì¼££¬²¢ÕÒ³öÔ²ÐĺͰ뾶£¬ÔÙÀûÓü¸ºÎ¹ØÏµÈ¥·ÖÎöÎÊÌâ¡£
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿