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| clock (The electronic circuit in a computer that generates a steady stream of timing pulses--the digital signals that synchronize every operation. The system clock signal is precisely set by a quartz crystal, typically at a specific frequency between 1 and 50 megahertz. The clock rate of a computer is one of the prime determinants of its overall processing speed, and it can go as high as the other components of the computer allow) | |||
| clock | |||
| timer; real-time clock | |||
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zegar : 32 短语, 9 学科 |
| 一般 | 5 |
| 化学 | 1 |
| 建造 | 3 |
| 微软 | 3 |
| 技术 | 2 |
| 电力线路 | 3 |
| 美国人 | 2 |
| 英国（用法，不是 BrE） | 3 |
| 通讯 | 10 |