“Standard sample”的概念、定义、翻译、参考文献-科学参考

单词	Standard sample
释义	Standard sample Encyclopedia 理学地球化学勘查释 Standard reference material；Standard sample地球化学标准样具有准确的标准值、均匀性和稳定性，并已确定一种或多种性能特征，经有关主管部门批准，取得证书和标志的、用于地球化学调查的标准物质。
随便看	pulp hole-covering technology pulping process control system Pulpit of Sant' Andrea, Pistoia Pulpit of the Pisa baptistery pulp necrosis pulp pool pulp proportioning process control system pulpwood plantation pulsar pulsar back end pulsar detector pulsar evolution pulsar exploration pulsar navigation pulsar positioning pulsar radiation model pulsar radio emission pulsar signal pulsar synchronizer pulsar time scale pulsar time transfer pulsar timing pulsar timing array pulsar timing method pulsar wind

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。