“国家化学计量标准”的概念、定义、翻译、参考文献-科学参考

单词	国家化学计量标准
释义	国家化学计量标准 Encyclopedia 工学〔化学计量基本概念〕释 national chemical measurement standard国家化学计量标准由国家计量行政部门考核、批准，具有确定的量值或量值范围和相关联的不确定度，用于实现化学成分量、物理化学特性量等的单位或量值，检定或校准其他化学计量标准或工作计量器具，对社会实施计量监督并具有公正作用的一类国家计量标准。
随便看	inhalator inhale and exhale exercises inhaled anesthetics inhaler inharmonic component inharmonic [frequency] component inharmonic frequency component inharmonious inharmony inherence inherent inherent ambiguity inherent bias inherent error inherent fire-retardant polymeric materials inherent instability inherent noise inherent reliability inherent safety inherent step angle of motor inherent superiority hypothesis inherent viscosity inheritance Inheritance from Remotely Antique Music inheritance of acquired characters

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。