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	nonracially non-racial society nonracing nonracism nonracist non-racist nonracists non-racists non-racking position nonradar non-radar transfer of control message non-radar transfer of control messagetnr nonradiable non radiactive probe non-radiactive probe nonradial Non-radial non-radial expand nonradially non-radial nozzle nonradial oscillation nonradial pulsation non-radial pulsation nonradial streak non radial streak