precise ephemeris

基本解释

• [测][天] 精密星历表；精确星历表

英汉例句

双语例句

• The broadcast ephemeris, which is the basic of satellite navigation, must be precise and real time.
  卫星 导航 定位的基础，要求有较高的精度和实时性。
• The thesis uses the generalized extended interpolation method in precise satellite ephemeris and clock bias interpolation and GPS height fits.
  本文采用广义延拓法进行卫星精密星历插值、卫星精密钟差插值和GPS高程转换。
• On the basis of the periodicity of the designed orbit of GPS satellite, trigonometric function polynomial interpolation method is used to interpolate the IGS precise ephemeris.
  考虑到GPS卫星的设计轨道具有明显的周期性，用三角函数多项式方法进行精密星历插值，并与经典的拉格朗日插值方法进行了比较。

• precise ephemeris更多例句

词组短语

短语

• precise e ephemeris 精密星历
• precise satellite ephemeris 精密星历
• GPS precise ephemeris GPS 精密星历
• IGS precise ephemeris IGS 精密星历

• precise ephemeris更多词组

专业释义

测绘科学技术

• 精密星历

  Since the availability of GLONASS precise ephemeris and clock products, the combined GPS/GLONASS precise point positioning has become possible. In this thesis, the main research contents are as follows.
  随着GLONASS精密星历和卫星钟差数据产品的出现,组合GPS/GLONASS精密单点定位已成为可能。

  地球科学

• 精密星历