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superyu2009:ND=1.487490 gt/!~f0r VD=70.4S (2012-09-01 12:55) Lx%:t YZ
superyu2009:ND=1.487490 $ 6!iBX@ VD=70.4S (2012-09-01 12:55) hM>*a!)U
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moonwild:如果折射率在2以上,怎么标示? (2013-12-07 12:22) ~m`!;rE