“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	rediscount rate rediscount system redissolve redistillation redistilled water re-distribution redistribution redivision and reunion of yin and yang red king crab redkojic red kojic rice red-lacquered toilet case gold-drilled with The Lady in a Garden red lacquer plate with chrysanthemum petal-shaped feet Red Lantern radio red larch Red laugh red lead red leaf spot of Agrostis Redlich-Kwong equation Red Light red light emitting diode chip red-light running Red Line Agreement red line system Red Lion Broadcasting Co. v. Federal Communications Commission

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。