“井型电离室法活度计量技术”的概念、定义、翻译、参考文献-科学参考

单词	井型电离室法活度计量技术
释义	井型电离室法活度计量技术 Encyclopedia 工学井型电离室法活度计量技术释 radioactivity metrology technology using of well-type ionization chamber井型电离室法活度计量技术运用井型电离室活度测量装置测量样品的γ活度，通过系列监督源的刻度，实现测量单位统一及以绝对测量装置的量值向待测样品量值传递的计量技术。
随便看	regional economic development pattern regional economic growth regional economic growth model regional economic growth theory regional economic impact analysis for project regional economic integration Regional Economic Organizations regional economic planning regional economics regional economics model regional economic theory regional economy Regional economy and administration of ethnic minorities regional economy of forestry Regional Electronic Commerce Practice regional engineering geological survey regional environment regional environmental capacity Regional Environmental Function Zoning regional environmental integrated protection planning Regional environmental management regional federation Regional Folk Rites and Ritual Opera regional geochemical exploration regional geographical names system

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。