axis of a parabola

基本解釋

• [數(shù)學(xué)]拋物線(xiàn)的軸

英漢例句

雙語(yǔ)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(gè) 拋物線(xiàn)反射鏡反射面的軸線(xiàn)重合于公共軸線(xiàn)處，且各反射面焦點(diǎn)重合 于公共焦點(diǎn)處。
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專(zhuān)業(yè)釋義

數(shù)學(xué)

• 拋物線(xiàn)的軸