| 单词 | transistor |
| 释义 | transistor /tran zis"teuhr/, n. 1. Electronics. a semiconductor device that amplifies, oscillates, or switches the flow of current between two terminals by varying the current or voltage between one of the terminals and a third: although much smaller in size than a vacuum tube, it performs similar functions without requiring current to heat a cathode. 2. Informal. a transistorized radio. adj. 3. Informal. transistorized: a transistor radio. [1945-50; TRANS(FER) + (RES)ISTOR] |
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