ÌâÄ¿ÄÚÈÝ
£¨1£©AͼÖÐÒçË®±ÖеÄË®¸ÕºÃÓëÒçË®¿ÚÏàÆ½µÄÄ¿µÄÊÇ£º
ʹʯ¿éÅÅ¿ªµÄˮȫ²¿Òç³öµ½ÍâÃæµÄСÉÕ±ÖÐ
£®£¨2£©ÓÉB¡¢CÁ½Í¼¿ÉµÃʯ¿éËùÊܵĸ¡Á¦F¸¡=
1
N£®£¨3£©ÓÉD¡¢EÁ½Í¼¿ÉµÃʯ¿éÅÅ¿ªµÄË®Êܵ½µÄÖØÁ¦GÅÅ=
1
N£®£¨4£©±È½Ï£¨2£©ºÍ£¨3£©¿ÉµÃ³ö½áÂÛ£º
½þÔÚÒºÌåÖеÄÎïÌåÊܵ½µÄ¸¡Á¦µÈÓÚËüÅÅ¿ªµÄÒºÌåÊܵ½µÄÖØÁ¦£¨F¸¡=GÅÅ£©
£®£¨5£©Ò»ÊµÑéС×éµÃ³öF¸¡£¾GÅÅ£¬ÄãÈÏΪ¿ÉÄÜÔÒòÊÇ£º
ʯ¿éÅÅ¿ªµÄˮûÓÐÍêÈ«Á÷ÈëСÉÕ±£¨Ê¯¿éÅöµ½Á˱µ×£©
£®·ÖÎö£º¸ù¾Ý°¢»ùÃ×µÂÔÀí£º½þÔÚÒºÌåÀïµÄÎïÌåÊܵ½ÏòÉϵĸ¡Á¦×÷Ó㬸¡Á¦µÄ´óСµÈÓÚ±»¸ÃÎïÌåÅÅ¿ªµÄÒºÌåµÄÖØÁ¦£¬ËùνÑé֤ʵÑ飬ÕýÊÇͨ¹ýʵÑéÀ´ÑéÖ¤±¾ÔÀí³ÉÁ¢£¬Ö»ÐèÒªÕÒ³öʵÑéÖÐÐèÒª²â¶¨µÄÔªËØµÄ±íʾ·½·¨¼´¿É£®
½â´ð£º½â£ºÎªÑéÖ¤°¢»ùÃ×µÂÔÀí£¬½þÔÚÒºÌåÀïµÄÎïÌåÊܵ½ÏòÉϵĸ¡Á¦×÷Ó㬸¡Á¦µÄ´óСµÈÓÚ±»¸ÃÎïÌåÅÅ¿ªµÄÒºÌåµÄÖØÁ¦£¬±ØÐëҪ׼ȷ²âÁ¿¸¡Á¦ºÍÅÅ¿ªË®µÄÖØÁ¦£®¹Ê£¨1£©ÐèÒªÅÅ¿ªµÄË®ÍêÈ«Á÷ÈëСÉÕ±ÖУ»£¨5£©µÃ³öF¸¡£¾GÅŵĽáÂÛ£¬ÓÐÁ½ÖÖÇé¿ö¿ÉÄÜ£¬µÚÒ»£¬²âµÃÅÅ¿ªË®µÄÖØÁ¦Æ«Ð¡£»µÚ¶þ£¬²âµÃ¸¡Á¦Êýֵƫ´ó£»£¨2£©¡¢£¨3£©¿ÉÖ±½Ó¶ÁÊý£»£¨4£©ÓÉ£¨2£©ºÍ£¨3£©¼´¿ÉµÃ³ö½áÂÛ£¬¼´°¢»ùÃ×µÂÔÀí£®
¹Ê´ð°¸Îª£º
£¨1£©Ê¹Ê¯¿éÅÅ¿ªµÄˮȫ²¿Òç³öµ½ÍâÃæµÄСÉÕ±ÖУ®
£¨2£©1£®
£¨3£©1£®
£¨4£©½þÔÚÒºÌåÖеÄÎïÌåÊܵ½µÄ¸¡Á¦µÈÓÚËüÅÅ¿ªµÄÒºÌåÊܵ½µÄÖØÁ¦£¨F¸¡=GÅÅ£©£®
£¨5£©Ê¯¿éÅÅ¿ªµÄˮûÓÐÍêÈ«Á÷ÈëСÉÕ±£¨Ê¯¿éÅöµ½Á˱µ×£©£®
¹Ê´ð°¸Îª£º
£¨1£©Ê¹Ê¯¿éÅÅ¿ªµÄˮȫ²¿Òç³öµ½ÍâÃæµÄСÉÕ±ÖУ®
£¨2£©1£®
£¨3£©1£®
£¨4£©½þÔÚÒºÌåÖеÄÎïÌåÊܵ½µÄ¸¡Á¦µÈÓÚËüÅÅ¿ªµÄÒºÌåÊܵ½µÄÖØÁ¦£¨F¸¡=GÅÅ£©£®
£¨5£©Ê¯¿éÅÅ¿ªµÄˮûÓÐÍêÈ«Á÷ÈëСÉÕ±£¨Ê¯¿éÅöµ½Á˱µ×£©£®
µãÆÀ£ºÊìÁ·ÕÆÎÕ°¢»ùÃ×µÂÔÀíÔÀí£¬Êǽâ¾ö´ËÀàʵÑéÌâµÄ»ù´¡£¬ºÜ¶àʱºò£¬ÎÒÃÇ¿ÉÒÔͨ¹ý½áÂÛ£¨°¢»ùÃ×µÂÔÀí£©È¥ÍÆ³öÏÖÏó£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿