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

• 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。
• 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。
• 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。
• It's not the tuner, it's the antenna.
  不是调谐器的关系，是天线的问题。
• 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。
• 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。
• 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。
• The radio may have an antenna attached to it.
  收音机可以外接一根天线。
• 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。
• 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；