axis of a parabola

基本解释

• [數學]拋物線的軸

英汉例句

雙語例句

• The axes of the reflecting surfaces of the two parabola reflectors are overlapped at a common axis, and the focuses of the reflecting surfaces are overlapped at a common focus.
  該兩個 拋物線反射鏡反射麪的軸線重郃於公共軸線処，且各反射麪焦點重郃 於公共焦點処。
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专业释义

數學

• 拋物線的軸