音标：[pә'ræbәlɒid] ；

n. 抛物面

n. a surface having parabolic sections parallel to a single coordinate axis and elliptic sections perpendicular to that axis

词型变化：名词复数形式 : paraboloids

词性分布：

名词100%

paraboloid的用法和样例：

例句

用作名词(n.)

The dual-source were put on the fouses of the paraboloid.两个馈源分别置于抛物面的两个焦点上。

词汇搭配

dipole fed paraboloid偶极子馈电抛物面...
elliptic paraboloid椭圆抛物面
dark field paraboloid condenser抛物面暗场聚光镜...
cut paraboloid reflector截抛物面反射器...

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