antenna

英 [ænˈtenə]

美 [ænˈtenə]

n.  触角; 触须

复数：antennas　

CET6考研GRETEM4TEM8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

• Got an antenna and a receiver up here.
  这上面有天线和接收器。
• 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。
• This paper presents a dominant-mode microstrip leaky-wave antenna.
  介绍了一种工作在基模状态下的微带漏波天线。
• 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 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。
• 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。
• 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。
• 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。
• The applications of the theory to radar signal detection and adaptive array antenna are discussed.
  讨论了这种理论在雷达信号检测和自适应阵列天线中的应用。
• The radar antenna can not rotate.
  雷达天线不能旋转。