单词：parabola
音标：[pә'ræbәlә] ；
n. 抛物线
[电] 抛物线
[电] 抛物线
n. a plane curve formed by the intersection of a right circular cone and a plane parallel to an element of the curve
词型变化：名词复数形式 : parabolas
考试类型：[GRE]
考试类型：[GRE]
词性分布：
parabola的用法和样例：
例句
用作名词(n.)
- The plane should follow the parabola.飞机须沿抛物线运动。
- A parabola interpolation is used to reduce the measurement error.采用抛物线插值计算互相关函数峰值,减少测量误差。
词汇搭配
- cubical parabola抛物挠线,三次抛物线...
- parabola relationship抛物线关系
- parabola control抛物线电压调节器...
- parabola mass spectra抛物线质谱
- osculating parabola密切抛物线
- focal parabola焦抛物线
- offset parabola偏置抛物面
- divergent parabola发散抛物线
- parabola shading抛物面反射器寄生信号...
- simple parabola简单抛物线
- receiving parabola抛物面接收天线...
- equivalent parabola等效抛物面
经典引文
Graebner muscles one down the line so fast that Ashe's volley makes a high, awkward parabola.
出自：New Yorker
【近义词】
- arch拱