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計量單位和單位換算-國際單位

2013-07-24 13:19 作者:admin 來源:未知 瀏覽: 字號:

摘要:第2章 計量單位和單位換算 1 國際單位制(SI)單位(見表1.2-1一表1.2-4)(摘自GB3100-1993 ) 國際單位制的構成如下: 注:1.圓括號中的名稱,是它前面的名稱的同義詞,下同。 2.方括號中的宇,在不致引起混淆、誤解的情況下,可以省略,下同。去掉方括號中的字即為

第2章 計量單位和單位換算
1   國際單位制(SI)單位(見表1.2-1一表1.2-4)(摘自GB3100-1993 )
    國際單位制的構成如下:

國際基本單位

注:1.圓括號中的名稱,是它前面的名稱的同義詞,下同。
   2.方括號中的宇,在不致引起混淆、誤解的情況下,可以省略,下同。去掉方括號中的字即為其單位名稱的簡稱。
      無方括號量的名稱與單位名稱均為全稱。
   3.除特殊指明者外:符號均指我國法定計量單位中所規定的符號以及國際符號,下同。
   4.人民生活和資易中,質量習慣稱為重量。

包括SI輔助單位在內的其有專門名稱的ST導出單位
國際基本單位
①只表示兩個單位'C與K間的關系,并不表示攝氏溫度與熱力學溫度之間的關系。
由于人類怡康安全防護上的需要而確定的其有專門名稱的SI導出單位
放射 吸收 劑量單位
10的次方單位表
10的次方單位表 10的 次方加什么
(責任編輯:laugh521521)
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