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- A类标准 Standard Level A
- A类标准不确定度 accidental error method
- 检定结果A类标准不确定度的评定方法 Evaluating the Type A Standard Uncertainty of Verification Results
- 标准 standard
- 花岗岩达到A类标准的占69%,达到B类标准的占19%,符合C类的占2%; 69%25,19%25 and 20%25 of granite reached the standard of class A,B and C respectively;
- 标准的 normal
- 赋类标准 criterion for classification of fu' s
- 国际标准 international standard
- 其中对于A类国家，美元化必须经过一个长期的政策改革。 One is that of "Country A," for which dollarization is the culmination of a long process of policy reform.
- 标准英语 Queen's English
- 标准差 root-mean-square error (RMS error)
- 符合标准 to comply with a standard
- A类适任证书 Area A Certificate of Competency
- 技术标准 technology standard
- 标准时间 slow time
- 标准偏差 standard deviation
- A类域 Class A domain
- 收费标准 expenses standard
- 达到标准 up to scratch
- A类火 class A fire
