1.
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
2.
RESEARCH ON METHODS FOR PREDICTING CLOCK ERROR BASED ON DOMECTIC HYDROGEN ATOMIC CLOCK
基于国产氢原子钟的钟差预报方法研究
3.
Be three minutes out
(钟表)相差(快慢)三分钟
4.
horizontal-time dilution of precision
钟偏差系数(gps用语
5.
It's a quarter to one.
现在是差一刻钟到一点。
6.
the daily rate+ [ 1 ]
(钟表的)每天快慢差率
7.
Big Ben has rarely gone wrong.
`大本钟很少出差错。
8.
`That's good, that'll do,' said Passeprtout to himself.
两个钟准确地同时敲响，一秒钟也不差。
9.
Fifteen minutes passed and then, at five to twelve, the clock stopped.
十五分钟过去了，而后，在12点差5分时，大钟停了。
10.
Clock Synchronization Based on Clock Precision Difference and Wavelet;
基于时钟精度差和小波分析的时钟同步
11.
A Novel Wide Area Differential Method on Separated Calculation of Satellite Clock Errors and Ephemeris Errors
星钟和星历误差分离的广域差分新方法
12.
The dial on the clock showed five minutes to seven.
钟上的刻度显示7点差5分。
13.
She always comes to the tick.
她总是来得一分钟也不差。
14.
A high-precision atomic clock with an accuracy of less than a second per twenty million years
一种高精度的钟，每2000万年只差1秒
15.
It can't be the mailman. It's only seven o'.
不可能是邮差。现在只有七点钟。
16.
We waited for about twenty minutes.
我们等了差不多二十分钟。
17.
The newspapers don't come out till about ten o'clock.
报纸要差不多十点钟才出来。
18.
The error we committed is only 0. 5 min.
我们造成的误差只有0．5分钟。