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国际计量互认协议
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国际计量互认协议
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International Committee for Weights and Measures Mutual Recognition Arrangement
国际计量互认协议
国家计量机构证明其测量标准及其出具的校准和测量证书国际等效性的框架。英文缩写CIPM MRA。
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Pearson method
Pearson mode skewness
Pearson PLC
Pearson product-moment correlation coefficient
Pearson's correlation coefficient
pearson's horseshoe bat
Pearson skewness
Pearson skewness coefficient
Pearson system
Pearson test
pearson type distribution
Pearson type Ⅲ distribution
Pearson’s Principle
pear tree bleeding canker
pear viral disease
Peary crater
peas
peasant
Peasant association
peasant citizenization
Peasant Economic Organizations
peasant economy
peasant education
peasant household
peasant household co-guarantee loan
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