“national measurement standard”的概念、定义、翻译、参考文献-科学参考

单词	national measurement standard
释义	national measurement standard Encyclopedia 工学测量标准释 national measurement standard国家测量标准经国家权威机构承认，在一个国家或经济体内作为同类量的其他测量标准定值依据的测量标准。简称国家标准（national standard）。
随便看	simultaneous inequalities simultaneous inference simultaneous integral equations simultaneous interpreting simultaneous interval estimation simultaneous invariants simultaneous iteration simultaneous leaching simultaneous linear congruences simultaneous linear equations simultaneous localization and mapping simultaneously satisfiable simultaneous masking simultaneous multiplane imaging simultaneous multiple surface design method simultaneous multi-threading simultaneous multi-threading, SMT simultaneous observation simultaneous opera performances by multiple troupes simultaneous peripheral operations on line simultaneous peripheral operations on line, SPOOL simultaneous recursion simultaneous resolution simultaneous resolution of singularities simultaneous row iteration

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