“U-Th/He dating”的概念、定义、翻译、参考文献-科学参考

单词	U-Th/He dating
释义	U-Th/He dating Encyclopedia 理学第四纪年代学释 U-Th/He dating铀-钍/氦定年应用U、Th发生α衰变，最终生成Pb和4He的原理，测定矿物年龄的同位素测年方法。
随便看	Reflect the Role reflex reflex angle reflex arc reflex feed system reflex field reflexible reflexible map reflexible mapping reflexion reflexion angle reflexion transformation reflexive reflexive algebra reflexive Banach space reflexive bilinear form reflexive binary relation reflexive class reflexive closure reflexive graph reflexive law reflexive locally convex space reflexive module reflexive movement reflexive normed space

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。