“alteration switch”的概念、定义、翻译、参考文献-科学参考

单词	alteration switch
释义	alteration switch [´ȯl·tǝ`rā·shǝn ´swich] ^{COMPUTER SCIENCE} A hand-operated switch mounted on the console of a computer, used to feed a single bit of information into a program. Also known as sense switch.
随便看	optical coupler optical coupling optical crystal optical cytopherometry optical density optical depth optical diffraction velocimeter optical direction and ranging optical disk optical disk storage optical dispersion optical distance optical Doppler effect optical double star optical electronic reproducer optical element optical encoder optical exaltation optical fiber optical-fiber cable optical-fiber sensor optical figuring optical filter optical flat optical fluid-flow measurement

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