antenna

英 [ænˈtenə]

美 [ænˈtenə]

n. 触角; 触须

复数：antennas　

Collins.1 / BNC.23426 / COCA.7121

牛津词典

noun

触角；触须
either of the two long thin parts on the heads of some insects and some animals that live in shells, used to feel and touch things with
1. radio antennas
  收音机天线
触角；触须
either of the two long thin parts on the heads of some insects and some animals that live in shells, used to feel and touch things with
1. radio antennas
  收音机天线

antennas is the usual plural form for meaning 2. 义项2的复数形式通常为antennas。

（昆虫或甲壳纲动物的）触须，触角
Theantennaeof something such as an insect or crustacean are the two long, thin parts attached to its head that it uses to feel things with.
天线
Anantennais a device that sends and receives television or radio signals.

noun

one of a pair of mobile appendages on the head of e.g. insects and crustaceans
Synonym:feeler
an electrical device that sends or receives radio or television signals
Synonym:aerialtransmitting aerial
sensitivity similar to that of a receptor organ
1. he had a special antenna for public relations
Synonym:feeler

This paper mainly focuses on the visual simulation of the pointing control of satellite antenna.
文中对卫星天线指向控制的可视化仿真问题进行了研究。
The radar antenna can not rotate.
雷达天线不能旋转。
Change between communication systems or operating bands is achieved by tuning the resonant frequency of an antenna element.
之间的通讯系统或工作频段调谐的变化是通过了一个天线单元的谐振频率。
This will be important for the research and practice of antenna arrays.
其结果对偶极子阵列的研究和实践有较大的意义。
A types of level omnidirectional arrays of antenna is designed and studied according to the characteristics of short-wave.
根据短波传输的特点设计并研究了一种水平极化的全向振子阵。
The study on satellite communication in motion bases on panel antenna in this paper.
本文中对动中通的研究是基于一平板天线的动中通系统展开的。
A novel VHF broadband twin-whip antenna is introduced in this paper.
介绍了一种新型的超短波宽带双鞭天线。
The radio may have an antenna attached to it.
收音机可以外接一根天线。
Earth station: a parabolic antenna and associated electronics for receiving and transmitting satellite signals.
地面站：接收和发射卫星信号的一个碟形天线和附属电子工程。
Got an antenna and a receiver up here.
这上面有天线和接收器。