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avid_chang(½ð±Ò+50): ÔٴθÐл 2011-03-13 22:01:04
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??????????????? ?¨°????????? d*sin??=n*?? d(h,k,l)=[(h^2+k^2)/a^2+l^2/c^2]^(-1/2) ?n=1 ??=1.54056?? ??????????2?? ??????????25~26?? ?????(h,k,l)=(1,0,1) ??????????37~38?? ?????(h,k,l)=(0,0,4) ????????? ???????????? ????????¦Ä???a,c ??? [ Last edited by ????730 on 2011-3-11 at 17:57 ] |
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lpszk(½ð±Ò+1): лл 2011-03-08 08:17:52
avid_chang(½ð±Ò+50): лл 2011-03-11 21:49:47
lpszk(½ð±Ò+1): лл 2011-03-08 08:17:52
avid_chang(½ð±Ò+50): лл 2011-03-11 21:49:47
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3Â¥2011-03-07 22:11:34
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4Â¥2011-03-08 21:18:33









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