geoid

['dʒi:ɔɪd]
  • 释义

  • 大地水准面;

  • 双语例句
  • 1、

    The actual equipotential surface of the earth that corresponds to sea level is called the geoid.

    相当海平面的地球实际等位面称为重力平面.

    辞典例句
  • 2、

    The quasi - geoid computed by geopotential model is fitted with the quasi - geoid measured by GPS leveling.

    将地球位模型计算的阜新似大地水准面拟合于GPS水准实测的似大地水准面.

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  • 3、

    Geiod or quasi - geoid is a height datum for acquiring geospatial information.

    大地水准面或似大地水准面是获取地理空间信息的高程基准面.

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  • 4、

    The practical application of formulae to the absolute gravimetry and refineding geoid are discussed.

    此外,还讨论了如何将它们用于绝对重力测量和精化大地水准面的实际中.

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  • 5、

    For cartographical purposes heights are necessarily recorded above the geoid ( sea - level ).

    就制图的目的来说,所以需记录的高程是高出大地水准面 ( 海平面 ) 的高程.

    辞典例句
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