英语词汇“拋物线”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	拋物线
释义	拋物线 pāo wù xiàn數學名詞。平面上一個動點P與定點O和固定直線AB保持相等的距離即PQ＝PO移動時所成的軌跡。其中固定點O叫做拋物線的焦點。將一物體向上斜拋出去所經的路線就是拋物線。
随便看	scattering-factor scattering-factors scattering field scattering-field scattering-filling aggregate process scattering-filling aggregate technology scattering-filling coarse aggregate scattering filter scattering formula scattering frequency scattering fringe interferometer scattering from multi-objects scattering from vegetation scattering function scattering function of channel scattering functions scattering geometry Scattering granules scattering high energy electron diffraction scattering illumination scattering image scattering immunoturbidimetric assay scattering imperfection scattering in scattering-in