spherical antenna的例句大全

The properties of installation and adjustment of large spherical antenna panel are analyzed. A calculation method for quantity of adjustment of antenna panel is given to improve the adjustment efficiency and installation accuracy.

分析了大型球面天线面板的安装调整特点，提出了一种天线面板的切向和法向调整量优化计算方法，以提高天线面板的调整效率和装配精度。

Spherical Antenna Array Element Distributions And Analysis of the Sidelobe Characteristic

球面阵列的阵元分布及副瓣特性分析

Conclusion It is demonstrated by liver-phantom and in vitro experiments that the ideal spherical coagulate zones could be obtained from microwave radiation with the internal gas-cool system while maintaining a low antenna shaft temperature.

结论肝脏体模、离体猪肝实验证明，气冷却微波消融在低杆温状态下可以形成较理想的类球体凝固。

Near-Field Far-Field Transformations Contained Probe Correction in Spherical Near-Field Antenna Measurement

天线球面近场测量的探针校准近远场变换

Study on Spherical Helical Antenna

球面螺旋天线的研究

Spherical Dipole Antenna Embedded with Signal Generator

信号源内置式球形偶极子天线

The Spherical Reflector Antenna with Multiple Beam

多波束球形反射面天线

Synthetical design with mechanical, electronic and optic technologies for the line feed structure of the large spherical reflector antenna

大型球面天线线馈源结构光机电综合设计研究

Methods The left and right ventricles of 12 dogs were ablated using a spherical microwave antenna catheter.

方法用球形微波天线导管消融12只犬左右心室肌，消融时间固定为50s，输出功率20～100W。结果于消融期间可出现定性心律失常。

In this paper, a new spherical helical antenna which has relatively small volume and high gain is studied. The radiation characteristics and input impedance at two different modes are presented.

研究了一种新型的球面螺旋天线，与传统螺旋天线相比，具有结构紧凑、尺寸小、增益高的特点，分析了两种不同模式下球面螺旋天线的辐射特性和输入阻抗；

In order to explore the effects of output power on the lesion size, the left and right ventricles of 8 dogs were ablated using a spherical microwave antenna catheter.

用球形微波天线导管消融8只犬左右心室，观察输出功率对损伤范围的影响。

The basic theory of correcting aberration with electromagnetic lens is argued, and the methods to solve the technique problems of dielectric lens and to improve total efficiency of system for the spherical reflector antenna are presented.

论证了电磁透镜消球差的基本原理，并提出了解决介质透镜技术和改善透镜修正系统总效率的办法，从而实现了多波束球形反射面天线对大空域指向跟踪。

Compared with the traditional spherical and hemispherical helical antenna, this novel antenna has better radiation characteristics, which show that it is of great potential value in the field of satellite communications.

与传统球面螺旋天线、半球面螺旋天线相比，该天线具有更加良好的辐射特性，在卫星通信领域有着巨大的应用前景。

The characteristics of a circular loop antenna in spherical cavity surrounding by conductive medium

导电媒质包围的球形空腔内的圆环天线的特性

Calculation of the Shifted Focal Axis Antenna by Spherical Wave Theory

基于球面波理论的偏焦轴天线分析

A formula of input impedance of a circular loop antenna in spherical cavity surrounding by conductive medium is obtained.

本文导出了导电媒质在被其包围的球形空腔中的圆环天线内产生的输入阻抗的公式。

Analysis of Luneburg Lens Antenna Using Spherical Vector Wave Method and Reciprocity Theorem

用矢量球面波理论和互易原理分析伦伯透镜天线