“billion”的概念、定义、习题解题方法及翻译-物理辞典

单词	billion
释义	billion Formerly in the UK, one million million, 10¹², but the US meaning of one thousand million, 10⁹, has now been adopted worldwide
随便看	primary colour primary winding principal axis principal focus principal plane principal point principle of superposition printed circuit printer prism probability program progressive wave projectile projector PROM prompt neutrons proper motion proportional counter proportional limit protactinium proton proton decay proton number protostar

物理辞典收录了3346条物理词条，基本涵盖了常用物理知识及物理英语单词词组的翻译及用法，是物理学习的有利工具。