1.
Design of the Pedestal of Polar Mount for Solar Radio Observing System
太阳射电观测系统的极轴天线座架设计
2.
coaxial dipole antenna
同轴振子(偶极)天线
3.
Vertical axis type elevation-azimuth antenna pedestal
立轴式俯仰-方位型天线座
4.
A Conformal Tri-polarization Antenna Fed by Proximity Coupling and Probe
一种用槽和同轴线馈电的三极化共形天线
5.
Axial Ration Optimization of Wide Scan Phased Array Antenne
宽角扫描圆极化相控阵天线轴比的优化设计
6.
The constellation that includes the southern celestial pole.
南极座包括南天极的星座
7.
A constellation in the southern polar region near Apus and Mensa.
堰蜒座南极地区靠近天燕座和山案座的星座
8.
A constellation in the polar region of the Southern Hemisphere near Apus and Carina.
苍蝇座位于南极区靠近天燕座和船底座的星座
9.
the jet was directed axially toward the cathode.
射流的轴线朝向阴极。
10.
The earth' s axis is the line between the North and South Poles.
地轴是南北极之间的线.
11.
A constellation in the polar region of the Northern Hemisphere near Cepheus and Ursa Major.
天龙星座在北半球的极地，靠近天王座与大熊座的一个星座
12.
Elevation-azimuth type antenna pedestal
俯仰-方位型天线座
13.
A constellation in the polar region of the celestial Southern Hemisphere near Carina and Dorado.
飞鱼星座南天球极部地区船底座和剑鱼座附近的一个星座
14.
coaxially fed linear array
同轴线馈电的直线天线阵
15.
Unplug the antenna coaxial cable connector from the radio chassis.
从收音机底盘拔开天线同轴导线。
16.
Asymmetrical at the axial ends.Used of a crystal.
异极的轴线终端不对称的。用于晶体
17.
A reference line from which distances or angles are measured in a coordinate system.
座标轴坐标系中测量距离和角的参考线
18.
polarization receiving factor
接收天线的极化因数