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xiariyumi

银虫 (初入文坛)

引用回帖:
10楼: Originally posted by cosfrist at 2012-08-30 10:48:11
小写的1mev 应该是指 1*10-3 ev ,所以0.001ev = 1mev
如果大写的1M ev 才是 1*106 ev...

个人也认为是“毫”,这就不迷糊1m=10^3mm嘛
11楼2012-09-06 17:46:14
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hcdd1986

铜虫 (小有名气)

★
sunyang1988: 金币+1, 谢谢提示 2012-09-06 20:08:43
所有数据并不是越小越精确越好,关键是你要了解K点、截断能的意义。。这样你才会做好第一性原理。。
12楼2012-09-06 17:56:40
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liuupc919

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引用回帖:
12楼: Originally posted by hcdd1986 at 2012-09-06 17:56:40
所有数据并不是越小越精确越好,关键是你要了解K点、截断能的意义。。这样你才会做好第一性原理。。

看到一个帖子说,K点就像观测全球天气的气象站。。。截断能怎么理解?
13楼2012-12-20 09:29:45
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