ÌâÄ¿ÄÚÈÝ

ijѹÁ¦¹ø½á¹¹ÈçͼËùʾ£¬¸ÇºÃÃÜ·â¹ø¸Ç£¬½«Ñ¹Á¦·§Ì×ÔÚ³öÆø¿×£¬¸øÑ¹Á¦¹ø¼ÓÈÈ£¬µ±¹øÄÚÆøÌåѹǿ´ïµ½Ò»¶¨ÖµÊ±£¬ÆøÌå¾Í°ÑѹÁ¦·§¶¥Æð¡£¼Ù¶¨ÔÚѹÁ¦·§¶¥Æðʱ£¬Í£Ö¹¼ÓÈÈ¡£

      ¢ÙÈô´Ëʱ¹øÄÚÆøÌåµÄÌå»ýΪV£¬Ä¦¶ûÌå»ýΪVo£¬°¢·ü¼ÓµÂÂÞ³£ÊýΪNA£¬Ð´³ö¹øÄÚÆøÌå·Ö×ÓÊýµÄ¹ÀËã±í´ïʽ¡£

      ¢Ú¼Ù¶¨ÔÚÒ»´Î·ÅÆø¹ý³ÌÖУ¬¹øÄÚÆøÌå¶ÔѹÁ¦·§¼°Íâ½ç×ö¹¦1£®5J£¬²¢ÏòÍâ½çÊÍ·ÅÁË2£®SJµÄÈÈÁ¿£¬¹øÄÚÔ­ÓÐÆøÌåµÄÄÚÄÜÈçºÎ±ä»¯£¿±ä»¯Á˶àÉÙ£¿

£¨1£©Éè¹øÄÚÆøÌå·Ö×ÓÊýΪn£º      NA¡­¡­¡­4·Ö

£¨2£©¸ù¾ÝÈÈÁ¦Ñ§µÚÒ»¶¨ÂÉ   ¡÷U=W+Q=£­4J¡­¡­¡­4·Ö

¹øÄÚÆøÌåÄÚÄܼõÉÙ£¬¼õÉÙÁË4J¡­¡­¡­2·Ö

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
£¨2009?Ðì»ãÇø¶þÄ££©Ä³Ñ¹Á¦¹ø½á¹¹ÈçͼËùʾ£¬¸ÇºÃÃÜ·â¹ø¸Ç£¬½«ÏÞѹ·§Ì×ÔÚ³öÆø¿×ÉÏ£¬µ±¹øÄÚÆøÌåѹǿ´ïµ½Ò»¶¨ÖµÊ±£¬ÆøÌå¾Í°ÑÏÞѹ·§¶¥Æð£®
£¨1£©ÈôѹÁ¦¹øÄ򵀮øÌåÌå»ýΪV£¬¸Ã״̬ÏÂÆøÌåµÄĦ¶ûÌå»ýΪV0£¬Ôò¹øÄÚÆøÌå·Ö×ÓÊýԼΪn=
VNA
V0
VNA
V0
£®£¨°¢·ü¼ÓµÂÂÞ³£ÊýΪNA£©
£¨2£©ÒÑÖª´óÆøÑ¹Ç¿pËæº£°Î¸ß¶ÈHµÄ±ä»¯Âú×ãp=p0£¨1-aH£©£¬ÆäÖг£Êýa£¾0£¬p0Ϊº£Æ½Ãæ´¦´óÆøÑ¹Ç¿£®¸ù¾Ý¸Ãʽ£¬ËµÃ÷ÔÚ²»Í¬º£°Î¸ß¶ÈʹÓÃѹÁ¦¹ø£¬·§Ãű»¶¥Æðʱ¹øÄÚÆøÌåµÄζÈËæ×ź£°Î¸ß¶ÈµÄÔö¼Ó¶ø
½µµÍ
½µµÍ
£¨Ìî¡°Éý¸ß¡±¡¢¡°½µµÍ¡±»ò¡°²»±ä¡±£©£®
£¨3£©ÈôijʵÑéС×éÏëÀûÓÃÉÏʽÀ´¹ÀËãij´¦º£°Î¸ß¶È£¬º£Æ½Ãæ´¦´óÆøÑ¹Ç¿p0ºÍ³£Á¿a¾ùÒÑÖª£®¾ßÌå×ö·¨Îª£º½«Ò»×°ÓÐѹǿ´«¸ÐÆ÷µÄ¿ÕѹÁ¦¹ø´øµ½º£Æ½ÃæÄ³´¦ºó£¬¸Ç½ô¹ø¸Ç£¬ÔÚ³öÆø¿×ÉÏÌ×ÉÏÏÞѹ·§£¬¶ÔѹÁ¦¹ø½øÐмÓÈÈ£¬µ±¼ÓÈȵ½ÏÞѹ·§Ç¡±»¶¥Æðʱ£¬Ñ¹Ç¿´«¸ÐÆ÷²âµÃ´Ëʱ¹øÄÚÆøÌåѹǿΪp1£®È»ºóС×é³ÉԱЯ´ø¸ÃѹÁ¦¹øÉÏÉýµ½Ä³º£°Î¸ß¶ÈH´¦£¬ÔٴζÔѹÁ¦¹ø½øÐмÓÈÈ£¬µ±¼ÓÈȵ½ÏÞѹ·§Ç¡±»¶¥Æðʱ£¬Ñ¹Ç¿´«¸ÐÆ÷²âµÃ´Ëʱ¹øÄÚÆøÌåѹǿΪp2£®¸ù¾ÝÕâЩÊý¾Ý£¬¿ÉËãµÃ¸Ã´¦º£°Î¸ß¶ÈH=
p1-p2
ap0
p1-p2
ap0
£®

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø