parabola
音标发音
- 英式音标 [pəˈræb.əl.ə]
- 美式音标 [pəˈræb.əl.ə]
- 国际音标 [pə'ræbələ]
- 英式发音
- 美式发音
基本解释
- n.[数]抛物线
同根派生
- adj性质的同根词
- parabolic：抛物线的；比喻的；寓言的。
- n性质的同根词
- paraboloidal：抛物面的；抛物线体。
英汉例句
- Soviet poet whose collections of verse include Parabola ( 1960 ) and The Triangular Pear ( 1962 ).
沃兹涅先斯基,安德烈生于1933苏联诗人,其诗集包括抛物线 ( 1960年 ) 和三角梨 ( 1962年 ) - Parabola detection is a fundamental problem in road recognition application.
抛物线侦测在道路辨识应用中是个十分重要的议题. - Static oxidation curve is basically parabola.
静态氧化曲线基本遵循抛物线规律. - Static oxidation curve is basically parabola.
静态氧化曲线基本遵循抛物线规律. - This steep upward a parabola, people show concern about the urgency of the disaster areas.
这一条陡峭向上的抛物线, 显示人们对灾区的急切关注.
词组短语
- cubic parabola [数]三次抛物线;立方抛物线;二次抛物线;三次抛物线
- osculating parabola [数]密切抛物线;密切抛物线
- parabola antenna 抛物线天线
- Parabola Hunt 寻找抛物线
- hyperbolic parabola 双曲抛物线
短语
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.
剑桥英英字典
柯林斯英英字典
专业释义
- 抛物线
Then the line, the arc and the parabola are adopted to form a fitted curve. Finally, the curved face is aggregated by each curve.
对于二轴联动的数控加工中心，实现加工曲面的方式一般是采用球头铣刀，通过把曲面剖切成平行于某轴的平面曲线，再用直线、圆弧、抛物线去拟合该平面曲线，最终对每一条曲线加工集合成曲面。计算机科学技术
- 抛物线
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.
采用始末端端点条件抛物线处理方法和精度可控折线集逼近算法,将其应用于实平面插值曲线的生成上。电子、通信与自动控制技术
- 抛物面反射器
- 抛物线
- 抛物线抛物面反射器
- 抛物线