“便携式伽马能谱仪”的概念、定义、翻译、参考文献-科学参考

单词	便携式伽马能谱仪
释义	便携式伽马能谱仪 Encyclopedia 理学放射性勘探测量仪器释 Portable gamma-ray spectrometer便携式伽马能谱仪在放射性勘探中通过测量不同能量的伽马射线强度来确定地质目标物中放射性元素含量的仪器。
随便看	Preservation of Historic Centre of Kraków preservation of leather collection preservation of length preservation of limits preservation of liquid preparations preservation of metallic collection preservation of obligation preservation of oil paintings Preservation of Old and New Towns of Edinburgh preservation of photographic data preservation of textiles Preservation of the Old City of Berne preservation & reformatting Section of American Library Association(PARS) preservation strategy preservation techniques of cultural relics preservation technology of agricultural products preservation wood preservative preservative of taxation preservative of timber structure preservative treated wood preservatize preservatory preserved context index preserved corpse

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。