英语释义

• the branch of geology that studies the shape of the earth and the determination of the exact position of geographical points

片语

topometry测地学，地形测量

applied geodesy[测]

geodesy inversion大地测量反演问题

superior geodesy高等大地测量

satellite geodesy卫星大地测量学

inferior geodesy[测]

astronomical geodesy天文大地测量

Micro Geodesy微型大地测量

elementary geodesy[测]

ellipsoidl geodesy椭球面大地测量学

英汉例句

• this paper describes the basic principle of solving the boundary value problem in physical geodesy by establishing the point-mass model with scattered measurements on the earth「s surface.

  本文论述了以地面离散的测量数据通过建立点质量模型的方法求解物理大地测量边值问题的基本原理。

• three dimensional nonlinear datum transformation is widely used in geodesy and photogrammetry.

  三维基準转换广泛应用于大地测量和摄影测量。

• one of the main error sources is atmospheric transmitting delay in the space geodesy technology, especially in the low elevation.

  大气传播延迟是空间大地测量技术的主要误差源，特别是在低高度角的观测情况下尤其如此。

• but now the dynamical geodesy network database is relatively lack in the domestic; the network database of chinese academy of sciences just start.

  但是目前国内的大地测量网络数据库较少，中国科学院的动力大地测量网络数据库也是刚刚才起步。

• nowadays, as slr」s precision and data density glowing slr is widely used in geodesy and other geosciences.

  随着slr精度的提高和数据量的增大，slr现已广泛应用于大地测量和相关科学中。

• methods for estimating the dynamic ocean topography(dot) using space geodesy observational data and ocean hydrological data were presented briefly.

  简述利用空间大地测量观测数据和海洋水文数据推求海面动力地形的方法。

• a error analysis of the recurrent algorithm of least squares estimate for satellite geodesy is given in this paper.

  本文就卫星测地情形，对最小二乘估计的递推算法进行误差分析。

• the influence of solid tide on station displacements is an important part of the spatial geodesy and astrogeodynamics research.

  固体潮对测站位移的影响是空间大地测量和天文地球动力学研究的重要组成部分。

• the basic methods, research results and new progress in measurement of plate movement by space geodesy and the comparison with the results by geological method are expounded.

  阐述利用空间大地测量测定和研究板块运动的基本方法、研究成果及最新进展，并和地质学方法进行了比较。

• in space geodesy technology. one of the main error sources is atmospheric transmitting delay.

  大气传播延迟是空间大地测量技术的主要误差源之一。

• global positioning system is widely used in geodesy and survey engineering. with the development of gps, precision becomes more and more important for surveying.

  gps定位技术在测量中的应用日益深入广泛，随着该技术的不断发展，对gps测量精度的要求越来越高。

• the conception of crustal isostasy produces a great effect to the geo-scientific research; especially take an important role in the studies of geodesy and geodynamics.

  地壳均衡的概念对地学的研究有着极大的影响，特别是在大地测量学和地球动力学中发挥了重要作用。

• it is an important mission of geodesy to improve an accuracy of control networks and to establish the geocentric coordinate system via combined satellite and terrestrial network adjustment.

  通过地面网与卫星网的联合平差，以改善网的精度和建立高精度的地心坐标系统，是当前大地测量的一项重要任务。

• periodicals; crust; space sciences; atmosphere; hydrology; oceanography international union of geodesy and geophysics.

  期刊；地壳；空间科学；大气；水文学；海洋学。

• some 35 years on, reflectors placed on the lunar surface are still used by scientists interested in geophysics and geodesy (for example, how the moon's gravitational field shifts over time).

  35年来，放置在月球表面的反射镜依然在使用，一些对地球物理学和测地学感兴趣的科学家用它们来研究月球的引力场如何随时间变化。

• the main purpose of physical geodesy is to ascertain the outer earth gravity field and geoid.

  物理大地测量的主要目标是确定地球外部重力场和大地水準面。

• in this paper, the basic models, principle and error sources of gps applied to precise geodesy and astro-geodynamics are introduced systematically.

  本文系统地介绍了gps应用于精密测地和天文地球动力学的基本模式、原理和误差。

• this paper introduces the method and process of geodesy course designing using computer.

  介绍了用计算机进行大地测量学课程设计的方法和步骤。