“natural radiation source”的概念、定义、翻译、参考文献-科学参考

单词	natural radiation source
释义	natural radiation source Encyclopedia 工学红外辐射源释 natural radiation source自然辐射源自然辐射源泛指自然形成的辐射源，包括地物、大气以及地球外物质等，其中地物是地球表面所有自然资源、自然材料以及人工建造物的总称。
随便看	real discharge real displacement real domain real economy real effect of organizational communication real eigenvalue real element real ellipse real ellipsoid real elliptic cylinder real ellipticity real estate archives management real estate business area statistics real estate cadastre real estate development real estate for the aged real estate industry real estate investment statistics real estate map real estate market supervision real estate ownership certificate real estate price index real estate salesperson real estate service contract real estate survey

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。