Cassegrain system是什么意思

网络释义

用法例句

Based on the theoretical analysis and numerical calculation,this paper discusses the feasibility of Cassegrain system as the optical receving antenna in the FSO communication system,and also gives a design of the optical receving antenna.

文中分析了卡塞格伦系统作为自由空间光通信系统中光学接收天线的可行性,讨论了其设计参数间的相互关系,并在数值计算的基础上给出一个具体的设计方案。

Adjustment of 1m Reflective Cassegrain System;

1m反射式卡塞格伦系统的调试

Study on computer-aided alignment method of Cassegrain system;

卡塞格林系统计算机辅助装调技术研究

The Cassegrain system is manufactured with focal length of 6000 mm,and relative diameter of 1/10.

介绍了卡塞格林系统的焦距为6000mm,系统的相对口径为1/10,主镜的口径为600mm,主镜相对口径为1/1。

This paper analyzes the errors caused by antenna feedline of Cassegrain antenna in monopulse radar since these errors can have an influence on radar tracking ac curacy and stability.

分析了单脉冲雷达采用卡塞格伦天线时 ,其天馈线所产生的误差 ,该误差影响了雷达跟踪精度和稳定性。

Complicated mathematical relations exist between beam direction angle and mechanical angle of the antenna pedestal in Cassegrain antenna system discussed in this paper.

文中介绍的卡塞格伦天线系统中,波束指向角度和天线座机械角度有着复杂的数学关系。

The design and analysis of a low sidelobe Cassegrain antenna using resistive hyperboloid are presented in detail.

本文用沿径向有阶梯变化的表面电阻的双曲面来设计低旁瓣卡塞格伦天线 ,给出了双曲面表面电阻值与所需的低旁瓣口径场分布理论值的关系式。

FAR-FIELD DISTRIBUTIONS OF INFRARED LASER BEAM PASSING THROUGH CASSEGRAIN SYSTEM

红外激光束经卡塞格伦系统衍射后的远场分布

EFFECT OF STRUCTURAL DISTORTIONS ALL OVER THE CASSEGRAIN ANTENNA SYSTEM ON ITS ELECTRICAL PERFORMANCE

卡塞格伦天线结构全系统变形对电性能的影响

The Stray Radiation Suppression and Baffle Design in Cassegrain Optical System

卡塞格伦光学系统的杂光抑制和遮光罩设计

2. A microstrip array antenna is designed and manufactured to work as the feed of the Cassegrain antenna system.

2．研制了一个用作卡塞格伦天线系统的馈源的微带天线阵。

Cassegrain type reflector equatorial mounting

卡塞格伦式反射赤道仪

modified Cassegrain antenna

改进型卡塞格伦天线

Complicated mathematical relations exist between beam direction angle and mechanical angle of the antenna pedestal in Cassegrain antenna system discussed in this paper.

文中介绍的卡塞格伦天线系统中,波束指向角度和天线座机械角度有着复杂的数学关系。

Study on and Analysis of the Relations between Beam Direction and Mechanical Angle of the Antenna Pedestal in Cassegrain Antenna

卡塞格伦天线系统中波束指向角度和天线座机械角度关系的研究与分析

AN EFFECTIVE OPTIMUM DESIGN METHOD OF THE STRUCTURE OF CASSEGRAIN

卡塞格林反射系统结构动态优化设计

3-D Contour Technique for Curved Surfaces in FDTD Method and Its Applications to Cassegrain Antenna System

时域有限差分法的三维曲面共形技术及其应用于卡塞格伦天线系统

THE DEVELOPMENT OF A CORRUGATED HORN FEED CASSEGRAINIAN ANTENNA

皱纹喇叭馈电的卡塞格伦天线的研制

Study of the shaping reflector for side-fed offset cassegrain antennas

侧馈偏置卡塞格伦天线的面赋形研究

AUTOMATIC DESIGN OF CORRECTOR SYSTEMS FOR CASSEGRAIN TELESCOPES

卡塞格林望远镜改正透镜系统的自动设计

Optical Design of Cassegrain System with Wide Angle and Multiple Aspheric Surfaces

含多个非球面大视场卡塞格林系统光学设计

A few problems of designing shaped subreflector Cassegrain antenna

副面修正卡塞格伦天线设计中的几个问题

Optimal design of side-fed offset cassegrain dual reflector antennas for wide-angle scanning

宽角扫描侧馈偏置卡塞格伦天线的优化设计

Research on Inverse Cassegrain Antenna with Polarization-Rotation at Millimeter Wavelengths

毫米波极化正交变换倒置卡塞格伦天线研究

The Radiation Properties for the Large Lateral-Feed Displacement in Cassegrain Antennas

卡塞格伦天线馈源横向大偏焦时辐射特性研究