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| central clock | |||
| 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; time indicator | |||
| time source (horologium) | |||
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| watches | |||
| clocks (excepto os de pulso); clocks and watches | |||
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relogios : 270 短语, 25 学科 |
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