天线

The position which is showed from this a station antenna in the ambulation the correspondence is how important.

由此可见基站天线在移动通信中的位置是何等重要。

Horizontal radiation diagram of Amos antenna with different number of 3, 5, 7, and 9 dipoles.

图 1：3，5，7，9 不同数目振子的阿摩司天线水平方向图 Fig。

Amusingly, some have compared the structure to the famed Teletubby house, which admittedly shares some aesthetic value.

有趣的是，有人将它和著名的天线宝宝的家相比较，认为二者具有某些相同的美学原则。

A 10GHz-rectenna was designed and manufactured. Experiments were carried out in an anechoic chamber.

设计制作了工作于10GHz的整流天线，并在微波暗室中完成实验测量。

Responsible for anechoic chamber designs for EMC and antenna test and measurement requirements.

负责EMC、天线测试与测量电波暗室设计。

Anechoic chamber is the primary test site of electromagnetic radiation measurement, also the important facility for antenna and wave propagation research.

电波暗室是辐射电磁场的主要测量场地，也是研究天线与电波传播特性的重要试验设施。

This kind of analysis method can be directly used in the selection design of antenna dip angle and in the confirmation of accuracy target of fuse information transmission system and fuse information control system.

这种分析方法可直接用于对不同目标的引信天线倾角的选择设计及引信信息传输系统、信息控制系统的精度指标确定。

Elevation on the narrow beam angle of elevation measurements.

目标方位是利用天线的尖锐方位波束测量。

Ground (70 feet high at 14 MHz, with a wire length of70 feet) and both patterns are for an elevation angle of 10°,20 meters. The long-wire in Fig 2A is oriented in the 270° to

天线安装在同样高度的1 λ波长的平坦的地面上（14MHz是是70英尺高，长线的长度为70英尺长）同样有个 10°的仰角，这是一个在20m时做远距离通联的不错的角度。

I'm going to need a bigger antenna.

我需要一个更大的天线

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。