parabola
音標(biāo)發(fā)音
- 英式音標(biāo) [p??r?b.?l.?]
- 美式音標(biāo) [p??r?b.?l.?]
- 國際音標(biāo) [p?'r?b?l?]
- 英式發(fā)音
- 美式發(fā)音
基本解釋
- n.[數(shù)]拋物線
英漢例句
- Soviet poet whose collections of verse include Parabola ( 1960 ) and The Triangular Pear ( 1962 ).
沃茲涅先斯基,安德烈生于1933蘇聯(lián)詩人,其詩集包括拋物線 ( 1960年 ) 和三角梨 ( 1962年 ) - Parabola detection is a fundamental problem in road recognition application.
拋物線偵測在道路辨識應(yīng)用中是個十分重要的議題. - Static oxidation curve is basically parabola.
靜態(tài)氧化曲線基本遵循拋物線規(guī)律. - Static oxidation curve is basically parabola.
靜態(tài)氧化曲線基本遵循拋物線規(guī)律. - This steep upward a parabola, people show concern about the urgency of the disaster areas.
這一條陡峭向上的拋物線, 顯示人們對災(zāi)區(qū)的急切關(guān)注.
詞組短語
- cubic parabola [數(shù)]三次拋物線;立方拋物線;二次拋物線;三次拋物線
- osculating parabola [數(shù)]密切拋物線;密切拋物線
- parabola antenna 拋物線天線
- Parabola Hunt 尋找拋物線
- hyperbolic parabola 雙曲拋物線
短語
英英字典
- a type of curve such as that made by an object that is thrown up in the air and falls to the ground in a different place
- A parabola is a type of curve such as the path of something that is thrown up into the air and comes down in a different place.
劍橋英英字典
柯林斯英英字典
專業(yè)釋義
- 拋物線
Then the line, the arc and the parabola are adopted to form a fitted curve. Finally, the curved face is aggregated by each curve.
對于二軸聯(lián)動的數(shù)控加工中心，實現(xiàn)加工曲面的方式一般是采用球頭銑刀，通過把曲面剖切成平行于某軸的平面曲線，再用直線、圓弧、拋物線去擬合該平面曲線，最終對每一條曲線加工集合成曲面。計算機科學(xué)技術(shù)
- 拋物線
Considering a parabola disposal method with start-terminal point condition,it can make real plane interpolating curves using the approximating arithmetic of precision controlled broken-line set.
采用始末端端點條件拋物線處理方法和精度可控折線集逼近算法,將其應(yīng)用于實平面插值曲線的生成上。電子、通信與自動控制技術(shù)
- 拋物面反射器
- 拋物線
- 拋物線拋物面反射器
- 拋物線