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hjq6128333

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ssssllllnnnn

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hjq6128333(RXMCDM代发): 金币+1, 多谢应助! 2015-07-14 09:08:10
tetragonal symmetry
四方对称
2楼2015-04-02 21:20:57
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hjq6128333

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2楼: Originally posted by ssssllllnnnn at 2015-04-02 21:20:57
tetragonal symmetry
四方对称

什么叫四方对称呢?
3楼2015-04-02 21:29:43
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ssssllllnnnn

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3楼: Originally posted by hjq6128333 at 2015-04-02 08:29:43
什么叫四方对称呢?...

这应该是晶体方面的术语,你可以在网上看看。这里有相关知识
https://202.114.196.26:8088/09jpkc/jjxjkwx/7-1.htm
4楼2015-04-02 21:41:42
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