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[學習] 分析化學中的有效位數

[ Chemistry ]2 留言, 推噓總分: +1

作者: tbctbc - 發表於 2009/10/08 12:33(14年前)

1^F推chromate:不準度的第一個有效位數就是有效數字的最後一位數10/08 17:37

2^F→chromate:所以問題1取0.0002，問題2是為了配合不準度的位數才取4位10/08 17:38

[資訊] 關於wade 5e解答

[ Chemistry ]16 留言, 推噓總分: +6

作者: bbcchen - 發表於 2009/09/23 23:56(14年前)

10^F→chromate:5e http://uploaded.to/file/sg0ewl09/24 02:30

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