查询词典 in-line antenna

This kind of antenna can be used in hopping frequency communications.

该天线可以用于跳频通信系统中。

The detection data to the horizontality of weather radar antenna pedestal were mainly obtained by two kinds of alveoli levels.

天气雷达天线座水平度的检测主要使用2种气泡式水平仪来获取数据。

The results indicated that the exact separation to reading error and the right mathematical treatment to detection data could improve the accuracy and reliability of weather radar antenna pedestal horizontality.

结果表明：对读数误差的确切分离与对检测数据进行恰当的数学处理，能够明显提高天气雷达天线座水平度检测数据的准确度和可信度。

It is found out from practice that the traditional method for measuring the horizontality of the antenna pedestals of CINRAD/SC weather radar is difficult to use at a common radar station, and the measurements contain obvious errors.

从实际检测工作中发现，使用传统方法对CINRAD/SC天气雷达天线座水平度进行检测，在普通基层雷达站其可操作性比较差，检测结果中含有比较明显的误差成分，不够准确。

In this research, hybridize the HF and LF numerical softwares to simulate the antenna radiations under large structure is the main work.

中文摘要本研究主要工作是利用高低频的电磁软体模拟天线在超大型结构体下的辐射。

A Cassegrain dual reflector antenna which consists of a TEM horn, a hyperbolical subreflector and a parabolic reflector, was developed to radiate high power UWB microwave.

为了减小馈线损耗和方便天线旋转，设计了超宽带Cassegrain双反射面天线系统。

The higher number of patches in an array will improve the performance of the antenna.

更高的数量的补丁在数组将会表现得更好天线的性能。

In this paper,nonsteady interaction between moving body with antenna system and plasma in region of compression is investigated indetail.

该文研究了空间飞行体在运动过程中，其前端压缩区内飞行体与等离子体的非稳态相互作用问题，得到了在强天线辐射源高频场作用下的控制方程。

Navigation control system is equipped with all-solid-state 1 / secondary radar, instrument landing system runway two-way, bi-directional approach lighting system, omni-directional beacons Units, ground-to-air VHF data link and four / eight-channel common antenna system and other advanced equipment to ensure that aircraft normal flight and the night and blind drop requirements.

航行管制系统配备有全固态一／二次雷达、跑道双向仪表着陆系统、双向进近灯光系统、全向信标台、地空数据链及VHF四/八信道天线共用系统等先进装备，保证飞机的正常飞行及夜航和盲降的要求。

The method of PEC-TDS surface integral equation is used to analyze the microstrip antenna due to the substrate is much smaller than the wavelength.

该论文并不具备太大的实际意义，利用积分方程方法计算微带天线，其关键问题在于分层介质格林函数的计算问题。

And he is one of the few scouts who are occasionally sent out to have dealings with other peoples.

而他也是少数的几位偶尔会被派出去和外界人打交道的巡逻人员之一。

The sons of Hebron: Korah, Tappuah, Rekem and Shema.

希伯仑的儿子是可拉，他普亚，利肯，示玛。