antenna

英 [ænˈtenə]

美 [ænˈtenə]

n. 触角; 触须

复数：antennas　

CET6 考研 GRE TEM4 TEM8 化学

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

柯林斯词典

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.

英英释义

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

双语例句

The radar antenna can not rotate.
雷达天线不能旋转。
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 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。
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。
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。
In this thesis, we propose to design two broadband antennas based on the structure of Microstrip antenna.
在本论文前段中，我们提出宽频多边型槽孔天线与介质共振天线的设计。
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 novel single-layer single-patch wideband circular microstrip antenna with slots is proposed.
设计了一种新型单贴片单层的开缝微带天线。
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。
Distributed MIMO that employs multiple antennas keeps the advantages of the distributed antenna system and the point-to-point MIMO system.
采用多天线的分布式MIMO系统保持了分布式天线系统和点对点MIMO系统的优点。