1.
Cassegrain type reflector equatorial mounting
卡塞格伦式反射赤道仪
2.
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.
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
4.
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
5.
Cassegrain antenna is a kind of dual-reflector antenna, with characteristics of high-gain, narrow-beam, suppressed side lobes and agility in designing.
卡塞格伦天线是一种双反射面天线,其特点是高增益、锐波束、低旁瓣、设计灵活。
6.
Thus it provides a theoretical basis for design and adjustment of refector antenna, particularly the modified Cassegrain antenna.
为反射面天线尤其是修正卡塞格伦天线的设计和调整提供了理论依据.
7.
modified Cassegrain antenna
改进型卡塞格伦天线
8.
Design and Lightweight Research of Cassegrain Drawtube in Space Remote Instrument
空间遥感仪器卡塞格伦镜筒的设计及轻量化研究
9.
Research on the Diffractied Resolution of Cassegrain Structural Collimator
卡塞格林结构式平行光管衍射分辨率的研究
10.
THE BEST-FIT OF THE CORRECTED CASSEGRAIN ANTENNA OF THE 25m RADIO TELESCOPE
25米射电望远镜修正型卡塞格伦天线的最佳吻合
11.
Effects of random surface errors on radiation characteristics of the side-fed offset cassegrain antenna
表面误差对侧馈偏置卡塞格伦天线辐射场的影响
12.
Shaping Techniques for a Cassegrain System with Switching Feeds by Rotating the Subreflector
旋转副反射面切换工作馈源的卡塞格仑型天线赋形技术
13.
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
14.
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
15.
pulsed echo ultrasonoscope
回波反射式超声诊断仪
16.
Most of the reflectors are clustered close to the lunar equator.
大多数反射镜都簇集在月球赤道附近。
17.
A large reflect meridian circle is an instrument for the absolute determination of the declination and right ascension of a star.
大型反射子午环是用来绝对测定恒星赤经和赤纬的仪器。
18.
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