“半值层”的概念、定义、翻译、参考文献-科学参考

单词	半值层
释义	半值层 Encyclopedia 工学半值层释 half-value layer半值层将某种特定屏蔽材料置于给定射线的路径上，可以将辐射场的强度减少到原来的一半的屏蔽层厚度。又称半减弱厚度。 Chemistry ＞放射化学与辐射化学＞辐射化学＞释义 half-value layer (HVL)半值层
随便看	eight queens problem eight regimes of the Rong people in the northwest eight regions Eight Righteous People eight-role Yangge Eight Royal Armies at Chengzhou Eight Scenes in Chongqing eight script-style in Qin Eight-Seven Plan for Poverty Alleviation Eight Specialists of Xiling eight specialized divisions of building construction eight-square identity eight surface Eight Taels of Gold eight techniques Eight Tibetan Kings Eight Tigers eight-treasure tea eight trigrams eight-vertex model Eight Views of Autumn Moods eight-whisker gudgeons Eight Women Throwing Into The River eighty-four tunes Eighty-one Dreams

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。