定點(diǎn)

 
[dìng diǎn]
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定點(diǎn)的英文翻譯

基本釋義

參考釋義

定點(diǎn) [dìng diǎn]

定點(diǎn)的用法和樣例:

例句

  1. 角距離,是由一定點(diǎn)到兩物體之間所量度的夾角。
    Angular distance is the distance between two objects measured as an angle from a given point.
  2. 拋物線(xiàn)到一固定直線(xiàn)和不在直線(xiàn)上某一固定點(diǎn)等距的點(diǎn)的軌跡所形成的平面曲線(xiàn)
    A plane curve formed by the locus of points equidistant from a fixed line and a fixed point not on the line.
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