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ybhan

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wcghha(½ð±Ò+10): ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸ ¿´ÁËÄãµÄ»Ø´ð£¬ÓлíÈ»¿ªÀʵĸоõ£¬Ð»Ð»£¡ 2012-03-01 11:10:22
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11Â¥2012-02-29 19:41:53
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ybhan

½ð³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
11Â¥: Originally posted by ybhan at 2012-02-29 20:41:53:
¸ß˹¹«Ê½£ºy=A/(w*sqrt(pi/2)) * exp(-(x-xc)/w)^2
ÓÉ´Ë¿ÉÖª£¬x=xc¶ÔÓ¦ÓÚyµÄ×î´óÖµ£¬y(max)=A/(w*sqrt(pi/2))
ÓÉ´Ë»»³ÉÂ¥Ö÷µÄÇé¿ö£¬ÔòÊÇ ·åÖµ¹¦ÂÊP=E/(tao*sqrt(pi/2))
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y=A/(w*sqrt(pi/2)) * exp(-((x-xc)/w)^2)
12Â¥2012-02-29 19:43:52
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jwucn

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13Â¥2012-02-29 20:01:06
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wcghha

ľ³æ (ÖøÃûдÊÖ)

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Â¥: Originally posted by jwucn at 2012-02-29 20:01:06:
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14Â¥2012-03-01 11:10:39
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wcghha

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Â¥: Originally posted by neuphysics at 2012-02-28 09:03:33:
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15Â¥2012-03-01 11:11:29
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Quan428

½ð³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
10Â¥: Originally posted by wcghha at 2012-02-29 13:26:17:
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16Â¥2012-03-31 14:45:53
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wcghha

ľ³æ (ÖøÃûдÊÖ)

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16Â¥: Originally posted by Quan428 at 2012-03-31 14:45:53:
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