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

If equipped, remove the radio antenna mast, and components from the fender.
如果装备了无线电天线罩和零件，从挡泥板拆下它们。
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。
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。
A millimeter-wave meniscus lens antenna is designed in this paper.
设计了一个毫米波均匀介质新月形柱面透镜天线。
They erected a television antenna on the roof.
他们在屋顶上架起了电视天线。
The antenna on this model seems to me to be more finely scaled and, of course, operational.
在这一个模型上的天线似乎我更精美被依比例决定和，当然，操作的。
A Wideband Double-Layer Rectangular Microstrip Antenna has wooden spokes and a metal rim.
一种非辐射边馈电的宽带双层微带贴片天线带有木制的轮辐和金属的轮缘。
Microwave technology and antenna.
微波技术与天线。
The radio may have an antenna attached to it.
收音机可以外接一根天线。
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；