“active device”的概念、定义、翻译、参考文献-科学参考

单词	active device
释义	active device [`ak·tiv di`vīs] ^ELECTRONICS A component, such as an electron tube or transistor, that is capable of amplifying the current or voltage in a circuit.
随便看	computer-assisted instruction computer-assisted learning computer-assisted retrieval computer center computer code computer conferencing computer control computer control counter computer-controlled system computer control register computer efficiency computer entry punch computer graphics computer graphics interface computer graphics metafile computer input from microfilm computer-integrated manufacturing computerized axial tomography computerized branch exchange computerized composition computerized tomography computer-limited computer literacy computer-managed instruction computer memory

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