1.
Research on Densification Methods for Precise Clock Bias of GPS Satellites
GPS卫星精密钟差的加密方法研究
2.
Research on interpolation method for IGS precise ephemeris and clock bias
IGS精密星历和钟差插值方法的研究
3.
Implementation and Precision Analysis of GPS Precise Clock Estimation System
精密卫星钟差确定系统的实现与精度分析
4.
Study on Interpolation and Prediction of GPS Satellite Clock Bias in Precise Point Positioning
精密单点定位中GPS卫星钟差内插与预报研究
5.
Discussion on Satellite Clock Error Interpolation in Precise Point Positioning
精密单点定位中卫星钟差插值问题的探讨
6.
The Interpolation Methods for Satellite Coordinate and Clock Offset Based on IGS Precise Ephemeris
基于IGS精密星历的卫星坐标和钟差插值
7.
digital electronic chronometer
数字式电子精密钟表
8.
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
9.
precision engineering techniques and horology
精密机械技术和钟表制造术
10.
Implementation and analysis of IEEE1588 precision clock protocol
IEEE1588精密时钟同步协议的分析与实现
11.
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
12.
This alarm clock is accurate to5± seconds.
这个闹钟精确到误差不出正负5秒。
13.
Clock and form know together as.Clock and watches all calculate with designation horary of precise instrument.
钟和表的统称。钟和表都是计量和指示时间的精密仪器。
14.
Actualize Clock Synchronization of Fault Location of All-paralleling at Feeding System by Precision Time Protocol
精密时间协议实现牵引网故障测距时钟同步
15.
Study on Error Analysis and Methods of Compensating for the Precision Centrifuge;
精密离心机误差分析与补偿方法研究
16.
Method and Realization of GPS Precise Point Positioning Using Un-differenced Phase Observation;
GPS非差相位精密单点定位方法与实现
17.
Error analysis and compensation of 2D precision positioning system
二维精密定位系统的误差分析与补偿
18.
Spherical Precision Grinding System and Error Modeling
回转球面精密磨削系统及其误差模型