antenna
英 [ænˈtenə] 美 [ænˈtɛnə]

n.

[生] 触角，触须；感觉，直觉；天线；

变形

复数：antennasantennae

双语释义

n.(名词)

1. [C]触角; 触须 (antennae) 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 thing with
2. [C]天线 (antennas/antennae) aerial

英英释义

antenna[ æn'tenə ]

• n.
  • an electrical device that sends or receives radio or television signals

    同义词：aerialtransmitting aerial

  • sensitivity similar to that of a receptor organ

    "he had a special antenna for public relations"

    同义词：feeler

  • one of a pair of mobile appendages on the head of e.g. insects and crustaceans; typically sensitive to touch and taste

    同义词：feeler

词汇搭配

用作名词 (n.)形容词+～

• long-range antenna船上的远程天线

名词+～

• car antenna汽车天线
• radio antenna收音机天线
• television antenna电视天线
• TV antenna电视天线

～+介词

• antenna of a poet诗人的灵敏的直觉
• antenna for details对…很敏感

词组短语

antenna array天线阵

array antenna阵列天线

receiving antenna n. 接收天线

satellite antenna卫星天线

dipole antenna偶极天线

transmitting antenna[电]发射天线

slot antenna缝隙天线；槽孔天线

monopole antenna单极天线

directional antenna定向天线

antenna gain天线增益

horn antenna号角天线

community antenna television电缆电视；公用天线电视

adaptive antenna自适应天线

antenna beam天线波束；天线射束

wire antenna导线天线

helical antenna螺旋形天线

parabolic antenna[电]抛物形天线

active antenna有源天线；发射天线

loop antenna回路天线；环形天线；框形天线

omnidirectional antenna全向天线

更多收起词组短语

双语例句

用作名词(n.)

1. Its ears were small, cup-shaped antennae.
   它的耳朵很小,是杯子形状的触角。
2. Its antenna has reached every aspect of social life.
   它的触角已经伸向社会生活的每个方面。
3. Extended the radio antenna.
   把收音机的天线拉到最长
4. You should fix the television antenna before receiving programs.
   接收节目前，你应该先装天线。

权威例句

Antenna theory and design
Antenna Theory and Design
Capacity of multiple-antenna Gaussian channels
On the capacity of multi-antenna Gaussian channels
Achieving near-capacity on a multiple-antenna channel
How much training is needed in multiple-antenna wireless links?
Application of antenna arrays to mobile communications. II. Beam-forming and direction-of-arrival considerations
Diversity and multiplexing: a fundamental tradeoff in multiple-antenna channels
Fading correlation and its effect on the capacity of multielement antenna systems
Fading correlation and its effect on the capacity of multi-element antenna systems