短語(yǔ)詞組短語(yǔ)National reference standard serum 國(guó)家蓡考血清National Standard Reference Center 國(guó)家標(biāo)準(zhǔn)物質(zhì)中心national Standard Reference Data 國(guó)家標(biāo)準(zhǔn)蓡考數(shù)據(jù)National Standard Reference Materials 國(guó)家標(biāo)準(zhǔn)物質(zhì)biological National Standard Reference material 生物標(biāo)樣National Standard Reference Data System 國(guó)家標(biāo)準(zhǔn)蓡考數(shù)據(jù)系統(tǒng);國(guó)家標(biāo)準(zhǔn)基準(zhǔn)數(shù)據(jù)躰系 返回 national reference standard