查询词典 dipole antenna

INSPECT THE RADIO GROUND WIRE AND ANTENNA FOR PROPER INSTALLATION .

检查信号地线与天线以便准确安装。

Then, the required feature of transmitting and receiving antenna used in base station and mobile terminal of the MIMO system are analyzed.

本文在介绍了MIMO系统天线基本理论的基础上，详细阐述了MIMO系统天线单元的设计方法，并通过实测和仿真实验对所设计的天线单元进行了验证。

These waves struek the antenna of a receiving station.

这些波碰到了接收台天线。

For added security, the trigger is also well-protected, and the antenna is removable for safe storage.

为了增加安全性，触发器，也很好的保护，以及天线的安全储存移动。

The leaky wave antenna based on NRD guide with double-layer dielectric slabs is then proposed.

改变槽深可使泄漏常数在很宽的范围内变化。

The other parts of this thesis are measurements of the transmitting power of the transmitter and voltage standing wave ratio of the antenna in the 5.8GHz communication system.

论文的另一部分工作是5.8GHz通信系统中发射机功率和天线驻波系数的测量。

The essential structural mechanism and construction properties of Hoop Truss Deployable Satellite Antenna are investigated in this thesis.

摘要本文针对大型环形桁架可展开卫星天线这一具体天线结构，利用参数化造型技术获得天线展开臂和天线环形桁架的三维参数化实体模型，并对天线环形桁架进行了静力学特性分析。

Deployment Kinematic Analysis and Control of Hoop Truss Deployable Antenna［J］.

周边桁架可展开天线展开过程运动分析及控制［J］。

The satellite antenna.the deployable structure.the hoop truss structure.the parametric modeling.statics analysis.

卫星天线，可展开结构，环形桁架结构，参数化造型，静力学分析，Pro/Engineer

A top loaded antenna is provided that is composed of a triangular-shaped resonator and a dielectric substrate.

一种顶端负载之类梯形平面天线，其中，顶端负载之类梯形平面天线形成在一基板表面，并藕接至一射频电路。

Through comparing with the results by simulation to study the effects of theprojectile"s final velocity, the angle of rotation and the ballistic trajectory"s migration withdifferent projectile"s rotating speeds, different target"s moving speeds and differentpenetration angles.

通过比较数值模拟的结果来研究不同弹头转速、目标速度、侵彻角对侵彻过程中弹头最终速度、翻转角度和弹道偏移的影响。

I love stationery and all the accoutrement of writing.

我爱文具以及所有的书写的工具装备。