ÌâÄ¿ÄÚÈÝ
¡¾ÌâÄ¿¡¿Ð¡ºì½«Æ»¹û·ÅÈëÉÕ±²¢Öð½¥ÏòÉÕ±ÖмÓË®£¬Ö±ÖÁË®Òç³öʱֹͣ£¬¿´µ½ÈçͼËùʾµÄÇé¾°£º
![]()
(1)±È½ÏABÁ½Í¼¿ÉÖª£º_____ͼÖÐÆ»¹ûÊܵ½µÄ¸¡Á¦½Ï´ó.
(2)·ÖÎöBCÁ½Í¼¿ÉÖª£ºBͼƻ¹ûÊܵ½µÄ¸¡Á¦_____Cͼƻ¹ûÊܵ½µÄ¸¡Á¦´óС(Ñ¡Ìî¡°´óÓÚ¡±¡¢¡°Ð¡ÓÚ¡±»ò¡°µÈÓÚ)
(3)СºìÓÖÄÃÀ´Ò»¸ö×°Ë®(Ë®×ã¹»¶à,ÃܶÈÓæÑË®±íʾ)µÄ´óÁ¿Í²,Ë®µÄÌå»ýΪV1£¬½èÖúÕâ¸öÁ¿Í²²â³öÁËÆ»¹ûµÄÃܶȣº
¢ÙÔÚCͼÖÐ,ËýÇáÇáÈ¡³öÆ»¹û,½«Á¿Í²ÖеÄË®µ¹ÈëÉÕ±ÖÐ,µ±ÉÕ±ÖеÄË®±»ÌîÂúʱ,Á¿Í²ÖÐÊ£ÓàË®µÄÌå»ýΪV2.
¢ÚСºìÓÃÕë°ÑÆ»¹ûÍêȫѹÈëÊ¢ÂúË®µÄÉÕ±ÖÐ,Ë®´ÓÉÕ±ÖÐÒç³öºó,ÔÙÈ¡³öÆ»¹û,²¢¼ÌÐø½«Á¿Í²ÖеÄË®µ¹ÈëÉÕ±ÖÐ,µ±ÉÕ±ÖеÄË®Ôٴα»ÌîÂúʱ,Á¿Í²ÖÐÊ£ÓàË®µÄÌå»ýΪV3.
¢ÛÆ»¹ûÃܶȵıí´ïʽ£º¦Ñ=_____.
(4)Èç¹û°ÑCͼÖеÄË®»»³ÉÑÎË®,Æ»¹û¾²Ö¹Ê±,¶³öÒºÃæµÄÌå»ý½«_____(Ñ¡Ìî¡°±ä´ó¡±¡¢¡°²»±ä¡±»ò¡°±äС¡±).
¡¾´ð°¸¡¿B µÈÓÚ
±ä´ó
¡¾½âÎö¡¿
(1)¸ù¾Ý¹«Ê½
£¬Æ»¹ûÔÚBÖÐÅÅ¿ªË®µÄÌå»ý½Ï´ó£¬ËùÊܸ¡Á¦½Ï´ó£»
(2)ÓÉͼB.CËùʾʵÑé¿ÉÖª£¬Æ»¹ûƯ¸¡ÔÚË®ÃæÉÏ£¬Æ»¹ûÊܵ½µÄ¸¡Á¦µÈÓÚÆ»¹ûµÄÖØÁ¦£¬Á½ÖÖÇé¿öÏ£¬Æ»¹ûµÄÖØÁ¦²»±ä£¬ÔòÆ»¹ûÊܵ½µÄ¸¡Á¦²»±ä£¬Bͼƻ¹ûÊܵ½µÄ¸¡Á¦µÈÓÚCͼƻ¹ûÊܵ½µÄ¸¡Á¦´óС£»
(3)¢ÙÓÉÌâÒâÖª,Æ»¹ûÅÅ¿ªË®µÄÌå»ýV=V1V2£¬Æ»¹û·ÅÔÚË®ÖУ¬Æ»¹ûƯ¸¡ÔÚË®ÃæÉÏ£¬Óɰ¢»ùÃ×µÂÔÀí¿ÉÖª£¬Æ»¹ûµÄÖØÁ¦£º
£¬ÓÉ
µÃ£¬Æ»¹ûµÄÖÊÁ¿£ºm=¦ÑË®(V1V2)£»
¢ÚÆ»¹ûÍêÈ«½þûÔÚË®ÖÐʱÅÅ¿ªË®µÄÌå»ýµÈÓÚÆ»¹ûµÄÌå»ý£¬ÓÉÌâÒâ¿ÉÖª£¬Æ»¹ûÍêÈ«½þûÔÚË®ÖÐʱ£¬Æ»¹ûÅÅ¿ªË®µÄÌå»ýΪ£ºV¡äÅÅ=V2V3£¬¼´Æ»¹ûÌå»ýV=V2V3£»
¢ÛÆ»¹ûµÄÃܶȣº
£»
(4)Æ»¹ûƯ¸¡µÄÒºÃæÉÏ£¬Æ»¹ûÊܵ½µÄ¸¡Á¦µÈÓÚÆ»¹ûµÄÖØÁ¦£¬Æ»¹ûµÄÖØÁ¦²»±ä£¬Æ»¹ûÊܵ½µÄ¸¡Á¦²»±ä£¬ÓÉÓÚÑÎË®µÄÃܶȴóÓÚË®µÄÃܶȣ¬ÓÉ
¿ÉÖª£¬Æ»¹ûÅÅ¿ªÑÎË®µÄÌå»ýСÓÚÅÅ¿ªË®µÄÌå»ý£¬ÔòÆ»¹ûÔÚÑÎË®Öж³öÒºÃæµÄÌå»ý½«±ä´ó¡£