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DuHP(»ªÀöµÄÆ®¹ý´ú·¢): ½ð±Ò+8, ´úÂ¥Ö÷·¢½ð±Ò 2014-05-29 23:14:58
ÊDz»ÊÇ˵¸ß˹¹âÊøÔÚʱÓòÉÏÊÇexp(-t^2/a^2), a¾ÍÊÇÂö³å¿í¶È¡£ÔÚt=aµÄʱºò£¬Ç¿¶ÈϽµµ½ÁË·åÖµµÄe^-1±¶¡£ ¶Ô¸ß˹¹âËÙ×ö¸µÀïÒ¶±ä»»µÃµ½ÆµÓòÉÏµÄÆµÆ×·Ö²¼£¬Ò²ÊÇÒ»¸ö¸ß˹ÐÎ×´¡£¿í¶ÈÊÇ1/a(¿ÉÄÜÒª³Ë2pi)£¬Õâ¾ÍÊÇ´ø¿í£¬»òÕßÏß¿í¡£
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2Â¥2014-05-29 09:14:50
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DuHP

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2Â¥: Originally posted by ifelseend at 2014-05-29 09:14:50
ÊDz»ÊÇ˵¸ß˹¹âÊøÔÚʱÓòÉÏÊÇexp(-t^2/a^2), a¾ÍÊÇÂö³å¿í¶È¡£ÔÚt=aµÄʱºò£¬Ç¿¶ÈϽµµ½ÁË·åÖµµÄe^-1±¶¡£ ¶Ô¸ß˹¹âËÙ×ö¸µÀïÒ¶±ä»»µÃµ½ÆµÓòÉÏµÄÆµÆ×·Ö²¼£¬Ò²ÊÇÒ»¸ö¸ß˹ÐÎ×´¡£¿í¶ÈÊÇ1/a(¿ÉÄÜÒª³Ë2pi)£¬Õâ¾ÍÊÇ´ø¿í£¬»òÕßÏß ...

http://zhidao.baidu.com/question/241143641.html
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3Â¥2014-05-29 10:34:38
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ÒýÓûØÌû:
3Â¥: Originally posted by DuHP at 2014-05-29 10:34:38
http://zhidao.baidu.com/question/241143641.html
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4Â¥2014-05-29 11:22:06
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