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  • 匿名
关注:1 2013-05-23 12:21

求翻译:扩展不确定度U = 2.8dB,由标准不确定度u(x)=1.4dB及包含因子k=2得到。是什么意思?

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扩展不确定度U = 2.8dB,由标准不确定度u(x)=1.4dB及包含因子k=2得到。
问题补充:

  • 匿名
2013-05-23 12:21:38
Expanded uncertainty u = 2.8db, by the standard uncertainty u (x) = 1.4db and contains the factor k = 2 to get.
  • 匿名
2013-05-23 12:23:18
Expanded uncertainty U dB = 2.8 , the standard uncertainty u(x) = 1.4 and contains dB factor K = 2.
  • 匿名
2013-05-23 12:24:58
Expansion uncertainty U = 2.8dB, and contains factor k=2 by standard uncertainty u(x)=1.4dB to obtain.
  • 匿名
2013-05-23 12:26:38
Extended uncertainty of U=2.8dB, consists of a standard uncertainty u (x) =1.4dB and k=2 are contains factor.
  • 匿名
2013-05-23 12:28:18
正在翻译,请等待... 正在翻译,请等待...
 
 
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