1.
Everybody in China knows the stories of how Sima Xiangru got a wife by playing the guqin and the exploits of the guqin masters Bo Ya and Zhong Ziqi.
中国人都知道司马相如以琴求偶，伯牙与钟子期以琴神交的故事。
2.
Measurement and research about the characteristic of Rubidium Atomic Clock's long-term aging
铷原子钟长期老化特性的观测与研究
3.
The gears of these clocks, would be round and seen as wheels within wheels, or clocks within clocks, marking cycles within cycles.
这些时钟齿轮是圆的，可视为轮子中的轮子，或时钟里的时钟，标记周期里的周期。
4.
One such atomic clock is so accurate that it will probably lose no more than a second in 3,000 years.
一座这样的原子钟精确度很高，在3，000年期间也不会慢掉一秒钟。
5.
The Halles (Market Hall) and Belfry in Brugge (late 13th century) is a typical example.
布鲁日行会厅的钟楼(13世纪晚期)是典型的例子。
6.
An easy discuss about temperature's long stability of space rubidium clock
浅谈温度对星载铷原子钟长期稳定性的影响
7.
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。
8.
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。
9.
For a few years ( months, weeks, days, minutes, seconds )
几年(个月，个星期，天，分钟，秒钟)
10.
For four years ( month, week, day, minute, second )
4年(个月，星期，天，分钟，秒钟)之久
11.
The half-life of francium is 22 minutes.
钫的半衰期是22分钟。
12.
What time do you ring out on a Friday?
星期五几点钟打卡下班？
13.
The Design of Divide Frequency Implement of Hydrogen Maser Based on the FPGA;
基于FPGA的氢原子钟分频钟的设计
14.
RESEARCH ON CLOCK ERROR PREDICTION FOR ATOMIC CLOCKS LOADED ON GPS BLOCK IIR(M) SATELLITE CLOCKS
GPS Block IIR(M)星载原子钟钟差预报研究
15.
digital electronic chronometer
数字式电子精密钟表
16.
Liberty Bell Pavilion. What's inside?
自由钟棚子，里面有什么？
17.
My wife usually retires at 10 o'clock.
我妻子通常10点钟就寝。
18.
The ringing bells proclaimed the news of the birth of the prince.
钟声宣告了王子的诞生。