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datum point是什么意思,datum point的意思翻译、用法、同义词、例句

输入单词

常用词典

  • [测] 基准点

  • 例句

  • The cause and rule of deformation of datum point are analysized by data of repetition. Finally, some useful conclusions and suggestions are also given.

    根据复测数据分析了基准点的变形原因和规律,得出了一些有益的结论和建议。

  • This paper expounds in theory that, we may use the relative stability or their ratio caused by UNVARIABLE as the proportion of the point on datum, which accords with the demands for choice of datum.

    本文从理论上阐明用不变量导出的相对稳定度函数或其比值作为点在基准中的份量是符合对基准选择之要求的。

  • Use to indicate a datum target area, line or point.

    用于指示基准目标区域、线条或点。

  • Ground control point data is the essential datum for geometry processing in the photogrammetry.

    地面控制点数据是航天航空图像摄影测量几何处理的必需数据。

  • In migration processing, we usually require that migration datum is horizontal and that zero point for migration should be on the ground surface on which shot point and receiving points lie.

    在作偏移处理时,一般要求偏移基准面是水平的,且偏移的零点应在激发和接收的地表。

  • 同义词

  • |datum mark/basis points;[测]基准点

  • 网络扩展资料

    Datum

    • 词性:名词
    • 解释:基准面、基准点、资料点等意思,用于表示测量、计算或参考的基准点或基础数据。
    • 例句:
      • The datum for measuring the height of the building was the ground floor. (测量大楼高度的基准面是一楼。)
      • The GPS receiver needs at least three datums to determine its location. (GPS接收器需要至少三个基准面来确定位置。)
    • 近义词:benchmark、reference point、starting point
    • 反义词:variable、changeable

    Point

    • 词性:名词
    • 解释:点、地点、位置的意思,也可以表示观点、意见等。
    • 例句:
      • Can you show me the point on the map where we are now? (你能在地图上标出我们现在的位置吗?)
      • I don't agree with your point of view. (我不同意你的观点。)
    • 用法:point除了作为名词使用,也可以作为动词使用,表示指向某个方向或者指向某个地方。
    • 近义词:location、spot、position
    • 反义词:whole、entirety、totality

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