查询词典 antenna

In one of those paintings, a radio transmitter antenna was put on top of iceberg in the middle of an ocean.

在其中的一幅中，一个收音机发射器天线放置在一座位于海洋中心的冰山顶峰。

The angle of arrival of a radio wave with respect to the axis of an antenna array .

到达的无线电波同天线排列的轴线之间的夹角。

Radio wave is sent by open electrical capacity that is formed by antenna and ground.

无线电波是靠天线与地面构成的开放电容发射出去的。

To meet the challenge of future mobile communication and integrated communication and radiolocation systems, a new quaternary 8 phases space-time modulation technique with 36-element circular array antenna is proposed.

针对通信定位综合一体化的趋势和未来移动通信发展的需要，本文提出了一种新颖的四进制八相时空调制技术，设计了一种利用36元均匀间隔圆阵天线发射的通信定位综合化系统。

Lastly, the paper summarizes and sets forth some technology and methods to reduce sidelobes effect of a radiometer antenna.

阐明了降低天线旁瓣噪声的技术和方法，提出一些适用于遥感辐射计的独特技术和方法。

Computer simulation results of communication performance of the portable radiophone influenced by the human body are useful for the antenna/RF design and the link budget consideration of the portable wireless communication systems.

配合适当的数位调变讯号，计算模拟通讯EVM及BER之性能，如此可评估了解在无线都市行动通讯中，人体耦合效应对通讯品质的影响，对天线/射频设计及链路预估皆有相当的帮助。

A portable radiotelephone includes a transceiver, a processor, a speaker, a microphone, and a patch antenna.

一种便携式无线电话包括一个收发器，一个处理器，一个扬声器，一个麦克风，和一个贴片天线。

A pivotable and retractable antenna contains mechanical and electrical components for connecting to, and matching the impedance of, radio frequency circuitry within an electronic device, such as a radiotelephone.

一种可转动及可收缩的天线包括用于在电子装置、如无线电话内与无线电频率电路连接及阻抗匹配的机械及电装置。

The speaker generates sound responsive to the received radiotelephone communications, the microphone generates electrical signals for the transmitted radiotelephone communications responsive to outside sound, and the patch antenna includes a conductive layer coupled to at least one of the processor and the transceiver.

扬声器根据所接收到的无线电话通信产生声音，麦克风根据外界声音产生用于发送无线电话通信的电信号，贴片天线包括一个被连接到至少一个处理器和收发器的导电层。

The results show that the properties can meet the requirements for antenna radome s.

结果表明该复合材料具有较好的介电性能与耐热性能，能够满足耐高温复合材料天线罩使用要求。

The use of the web to spread fears that flicking the switch on the LHC could create a Black Hole that could swallow up the Earth particularly concerned him, he said.

他说，使用互联网散布恐慌说启动LHC会生成一个可能吞噬地球的黑洞的做法让他感到忧虑。

Not a single word have I written down.

我一个字也没有写下来。