中国计量科学研究院于1999年代表中国签署了“国家计量基标准及国家计量研究院出具的校准和测量证书相互承认协议”。
承认协议
recognition arrangement
暂无补充释义。
相关例句
相关词条
recognition
signal recognition particle, SRP
voice recognition
signal recognition particle(SRP)
accrual method of revenue recognition【会计】
recognition
realization rule for revenue recognition
three-point chiral recognition model