| 1. | They placed very stable and accurate atomic clocks on regularly scheduled jet airliners .
他们将非常稳定、准确的原子钟装在定期飞行的喷气式班机上。 |
| 2. | This is the basis for the well-known cesium clock, presently the standard of frequency and time .
这就是众所周知的铯原子钟的基础，它是目前的频率和时间基准。 |
| 3. | A comparative study of noise reduction method for atomic clock data
原子钟数据消噪方法比较研究 |
| 4. | The hko has been providing a time service since its establishment in 1883
一九八年开始以铯原子钟提供香港标准时间。 |
| 5. | The hong kong observatory s atomic clock serves the public and e - business 4 september 2003
天文台原子钟服务市民和电子商贸2003年9月4日 |
| 6. | Such a molecular or atomic clock is now being developed and promises to be very accurate
这种分子和原子钟目前正在发展中，预期能有很高的准确度。 |
| 7. | The hong kong time standard is maintained with a caesium beam atomic clock kept in the observatory
：天文台的铯原子钟是用来订定本港的时间标准。 |
| 8. | The hong kong time standard is maintained with a caesium beam atomic clock kept in the observatory
：天文台的铯原子钟是用来订定本港的时间标准。 |
| 9. | " for the invention of the separated oscillatory fields method and its use in the hydrogen maser and other atomic clocks
发明分离振荡场方法及其在原子钟中的应用 |
| 10. | The public can synchronize , through the internet , the clocks on their personal computers with the observatory s atomic clock
市民可透过互联网，以天文台的铯原子钟为依据，较准私人电脑的时钟。 |
