“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	short-sightedness shower shunt SI units sideband sidereal day sidereal period siemens sievert sigma particle sign convention signal signal-to-noise ratio significant figures silicon chip simple harmonic motion simulation simultaneity sine wave single-sideband modulation sintering sinusoidal oscillator sinusoidal wave siphon skip distance

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。