“数字认证中心--电子认证中心”概念、定义、翻译-科学时代

单词	数字认证中心--电子认证中心
释义	电子商务词汇手册 ECAC (electronic commission attestation centre) 电子认证中心，数字认证中心
随便看	decay curve decay distance decay durability decayed bamboo decayed fruit decayed seed decayed timber decay energy decay family decay function decay heat decay heat removal system decay index decaying wave decay kinematics decay law decay law decay model decay modes decay of compound nuclei decay of fission fragments decay of fission product mixture decay of latent image decay of living tree decay of pollutants

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

ECAC (electronic commission attestation centre)