2) Two-way satellite-ground time comparison
星地双向时间比对法
3) two-way satellite and ground time comparison by wireless
星地无线电双向时间比对法
4) ship-shore two-way satellite time transfer
岸船卫星双向时间比对
5) Two Way Satellite Time Transfer (TWSTT)
卫星双向时间比对(TWSTT)
6) time comparison
时间比对
1.
According to the principle of the method of pseudorange and SLR time comparison,the computation model of the method of pseudorange and SLR time comparison in the non-rotating geocentric system has been derived in the angle of mathematics and geometry,so it is very important for achieving satellite-ground time synchronization in high precision.
分析了伪距与激光测距法时间比对的基本原理,分别从数学和几何角度详细推导了地心非旋转坐标系中伪距与激光测距法时间比对的基本计算模型,这对于实现星地之间高精度的时间同步具有重要意义。
2.
Time transfer by laser is the most precise one in several time comparison methods.
激光时间传递技术是目前几种时间比对技术中精度最高的一种。
补充资料：无线电通信波段(见无线电通信)
无线电通信波段(见无线电通信)
radio communication wave range
wuxiandian tongXin boduan无线电通信波段(rads。。ommunicationWaVe range)见无线电通信。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条