ÌâÄ¿ÄÚÈÝ
ÒÑÖªµØÇò°ë¾¶ÎªR£¬Ò»Ö»¾²Ö¹ÔÚ³àµÀÉÏ¿ÕµÄÈÈÆøÇò£¨²»¼ÆÆøÇòÀëµØ¸ß¶È£©ÈƵØÐÄÔ˶¯µÄ½ÇËÙ¶ÈΪ¦Ø0£¬ÔÚ¾àµØÃæh¸ß´¦Ô²ÐιìµÀÉÏÓÐÒ»¿ÅÈËÔìµØÇòÎÀÐÇ£¬ÉèµØÇòÖÊÁ¿ÎªM£¬ÈÈÆøÇòµÄÖÊÁ¿Îªm£¬ÈËÔìµØÇòÎÀÐǵÄÖÊÁ¿Îªm1 £¬¸ù¾ÝÉÏÊöÌõ¼þ£¬ÓÐһλͬѧÁгöÁËÒÔÏÂÁ½¸ö·½³Ì£º
¶ÔÈÈÆøÇòÓУºGmM/R 2£½m¦Ø02R ¶ÔÈËÔìÎÀÐÇÓУºGm1M/£¨R£«h£©2£½m1¦Ø2£¨R£«h£©
½ø¶øÇó³öÁËÈËÔìµØÇòÎÀÐÇÈƵØÇòÔËÐеĽÇËٶȦأ®ÄãÈÏΪ¸ÃͬѧµÄ½â·¨ÊÇ·ñÕýÈ·£¿ÈôÈÏΪÕýÈ·£¬ÇëÇó³ö½á¹û£»ÈôÈÏΪ´íÎó£¬Çë²¹³äÒ»¸öÌõ¼þºó£¬ÔÙÇó³ö¦Ø£®
µÚÒ»¸öµÈʽ£¨¶ÔÈÈÆøÇò£©²»ÕýÈ· £¨2·Ö£©
¢ÙÈô²¹³äµØÇò±íÃæµÄÖØÁ¦¼ÓËÙ¶Èg£¬£¨2·Ö£© ÔòÓÐ £¨3·Ö£©
ÓëµÚ¶þ¸öµÈʽÁªÁпɵ㺠£¨2·Ö£©
ÒÔϽⷨ¿É²ÎÕÕ¢Ù¸ø·Ö.
¢ÚÈôÀûÓÃͬ²½ÎÀÐǵÄÀëµØ¸ß¶ÈHÓÐ
ÓëµÚ¶þ¸öµÈʽÁªµ½¿ÉµÃ£º
¢ÛÈôÀûÓõÚÒ»ÓîÖæËÙ¶Èv1£¬ÓÐ
ÓëµÚ¶þ¸öµÈʽÁªÁпɵãº
´ËÍâÈôÀûÓýüµØÎÀÐÇÔËÐеĽÇËÙ¶ÈÒ²¿ÉÇó³ö¦Ø
¡¾½âÎö¡¿