paraboloid

Paraboloid antenna is a very important and widely applicated antenna.

摘要面天线是一种非常重要的,且应用广泛的天线.

The utility model comprises a fishbone antenna a ring vibrator, and a double-shaft paraboloid.

它包括鱼骨天线 、 环形振子及双轴抛物面反射器.

In this paper , some new conclusions about the properties of elliptic paraboloid are introduced.

推出椭圆抛物面的几条性质, 得到一些新的结果.

This paper explores three ruled surfaces geometry properties about columnar surface, cone surface and hyperbolic paraboloid.

研究建筑上常用的柱状面 、 锥状面和双曲抛物面等不可展直纹曲面的几何性质.

In this paper , two properties of paraboloid in the textbook Analytic Geometry is generalized.

摘要将《解析几何》教材中抛物面的两个性质定理推广到更一般的情形.

These surface forms including sphere, ellipse and paraboloid are commonly used to design the metal wall.

球面, 椭球面,抛物面等是金属幕墙设计中常用的曲面形式.

The authors show that the hyperboloid of one sheet and the hyperbolic paraboloid are ruled surfaces.

作者证实:单叶双曲面和双曲抛物面是直线曲面.

A paraboloid grid shell with a diameter of 40 m is used for the parameter study.

索撑网壳是一种新型的空间结构形式,主要应用于大跨度玻璃采光顶结构中.

The authors showthe hyperboloid of one sheet and the hyperbolic paraboloid are ruled surfaces.

单叶双曲面和双曲抛物面是直线曲面.