axis of a parabola

基本解釋

• [數(shù)學]拋物線的軸

英漢例句

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 拋物線反射鏡反射面的軸線重合于公共軸線處，且各反射面焦點重合 于公共焦點處。
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專業(yè)釋義

數(shù)學

• 拋物線的軸