“keyboard”的概念、定义、翻译、参考文献-科学参考

单词	keyboard
释义	keyboard [`kē´bȯrd] ^ENGINEERING A set of keys or control levers having a systematic arrangement and used to operate a machine or other piece of equipment such as a typewriter, typesetter, processing unit of a computer, or piano.
随便看	atomic clock atomic cloud atomic connectivity atomic constants atomic core atomic device atomic diamagnetism atomic emission spectroscopy atomic energy atomic energy level atomic fallout atomic fission atomic fluorescence spectroscopy atomic force microscope atomic form factor atomic fountain atomic frequency atomic funnel atomic fusion atomic gas laser atomic ground state atomic heat capacity atomic hydrogen atomic hydrogen maser atomic hydrogen welding

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