“backup”的概念、定义、习题解题方法及翻译-物理辞典

单词	backup
释义	backup A resource that can be used as a substitute in the event of, say, a fault in a component or system or loss of data from a computer file. A backup file is a copy of a file taken in case the original is destroyed or unintentionally altered and the data lost
随便看	exciplex excitation exciton exclusion principle exitance exoergic exosphere exothermic exotic atom expansion expansion of the universe expansivity exponent exponential exponential growth exposure meter extensive variable extensometer extinction coefficient extraction extraordinary ray extrapolation extremely high frequency extrinsic semiconductor eye

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。