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

An intelligent paraboloid truss antenna is designed and its dynamic model is presented by means of finite element method.
设计了一个智能抛物面桁架天线，采用有限元方法得到了它的动力学模型。
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。
In this paper, we have designed and simulated a planar sinuous antenna.
本文中，我们仿真并设计了平面正弦天线。
Got an antenna and a receiver up here.
这上面有天线和接收器。
The radio may have an antenna attached to it.
收音机可以外接一根天线。
The beam forming technique is used in the UHF radio for improving antenna gain and system anti-interception.
提出了将波束成形技术应用于超短波电台，以提高天线增益和系统抗侦收能力。
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。
And some typical fractal antennas and fractal antenna arrays are also analyzed in this paper.
并对一些典型的分形天线及分形天线阵列的特性进行了分析。
A wire connecting an antenna to a receiver or a transmitter to a transmission line.
连接天线和接收机或者连接传导物和传输线的电线。
The effect of antenna parameters on the beamwidth and side lobe level is analyzed.
分析了天线参数对主瓣宽度和副瓣电平的影响；