“放射性标准源”的概念、定义、翻译、参考文献-科学参考

单词	放射性标准源
释义	放射性标准源 Encyclopedia 理学原子核释 radioactive standard source放射性标准源性质和活度在某一确定的时间内均为已知，能作为对比标准用的放射性核素，也可作为放射性基准的放射源。又称标准（放射）源。 Chemistry ＞放射化学与辐射化学＞基础放射化学＞释义 radioactive standard source放射性标准源
随便看	support set support system support system for elderly health support system of aircraft materiel support theory of constant resistance and large deformation support-type packer support vector support vector classification support vector machine support vector machine classification support vector machine modeling support vector machine,SVM support vector regression support vector regression,SVR supposed value supposition suppositories suppository bases suppressed column suppressed-lobe interferometer suppressed total reflection suppressing column suppressing hyperactive liver and subsiding yang Suppressing Rates suppression

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。