antenna

美 [ænˈtenə]英 [ænˈtenə]
  • n.天线;触角;触须

复数: antennas;antennae

antennaantenna

noun

1

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

The minister was praised for his acute political antennae (= ability to understand complicated political situations) .

这位部长以政治触觉敏锐而为人称道。

2


radio antennas

收音机天线

antenna

频次

  • 2
    N-COUNT (昆虫或甲壳纲动物的)触须,触角
    The antennae of something such as an insect or crustacean are the two long, thin parts attached to its head that it uses to feel things with.

  • 3
    N-COUNT 天线
    An antenna is a device that sends and receives television or radio signals.

noun

1
one of a pair of mobile appendages on the head of e.g. insects and crustaceans;typically sensitive to touch and taste
Synonym: feeler
2
an electrical device that sends or receives radio or television signals
Synonym: aerial transmitting aerial
3
sensitivity similar to that of a receptor organ
he had a special antenna for public relations
Synonym: feeler

数据来源:WordNet

  1. They erected a television antenna on the roof .

    他们在屋顶上架起了电视天线。

  2. The radio may have an antenna attached to it .

    收音机可以外接一根天线。

  3. The minister was praised for his acute political antennae .

    这位部长以政治触觉敏锐而为人称道。

  4. Finally , the array antennas composed of parasitical cells are mainly researched .

    最后,本文重点研究了由加寄生天线的单元组成的天线阵列。

  5. Radio astronomy today is armed with the largest antennas in the world .

    射电天文学拥有世界上最大的天线。

  6. In our village , there is an antenna on every roof for receiving TV signals .

    在我们村里,每家房顶上都有天线接收电视信号。

  7. Sometimes a creature uses a pair of antennae to swim .

    有时某些动物使用其一对触须来游泳。

  8. Cuba 's government said that Cubans found watching American television on clandestine antennae would face three years in jail .

    古巴政府说那些用秘密天线收看美国电视的古巴人将面临三年监禁。

  9. They 're tired of $ 100-plus monthly bills . A growing number of them have stopped paying for cable and satellite TV service , and don 't even use an antenna to get free signals over the air .

    他们厌烦了每个月100多美元的电视费。他们中越来越多的人不再交有线电视和卫星电视服务费,也不用室外天线接收免费电视信号。

  10. Property analysis of cavity loaded with small antenna and application research

    加载小型天线的谐振腔特性分析及应用研究

  11. Realization of Antenna Rotation in Certain Radar Training Simulation Software System

    某型雷达模拟训练软件系统中天线转动的实现

  12. Research on Numerical Modeling Method of Metal Wire Antenna Excitation Source

    金属线天线激励源的数值建模方法研究

  13. The Influence of Frequency Extension on Software Antenna Algorithm Selection

    频率扩展对软件天线算法选择的影响

  14. Design and Realization of satellite antenna testing instrument based on personal computer

    PC式卫星天线测试仪的设计与实现

  15. Application of Virtual Instrument in Test of Digital Antenna Array

    虚拟仪器在数字阵列天线测试中的应用

  16. Firstly it introduces coordinate systems and antenna measure systems in use .

    首先介绍了使用的坐标系统和测距天线系统;

  17. Study on the Fault Diagnosis Expert System for Microstrip Antenna Arrays

    微带天线阵故障诊断专家系统的研究

  18. Spatial-Temporal Channel Model and Smart Antenna System Performance Simulation

    空时信道建模与智能天线系统性能仿真

  19. Standards and Methods of Antenna Test in Mobile Communications

    移动通信中的天线标准及测试

  20. A spare antenna and a spare high pressure gas tank .

    一个备用的天线和一个备用的高压气体罐。

  21. RFID Base Station Antenna and its System Application

    RFID基站天线与系统应用

  22. A Novel Fast Antenna Selection Algorithm in Distributed MIMO Systems

    分布式MIMO系统中一种新的快速天线选择算法

  23. To solve the problem , a new method based on the antenna model is proposed in this paper .

    为解决该问题,基于天线模型提出了一种新的测量方法。

  24. The Effect of Reflector Surface Distortion on the Antenna Radiation Pattern

    反射面变形对天线辐射方向图的影响

  25. Investigation of Admission Control Mechanisms in the Smart Antenna Technique Based TD-SCDMA System

    TD-SCDMA系统上行链路接入控制机制

  26. The accuracy of this method increased with the directional characteristics of the antenna .

    通过比较测量结果与计算结果可见,这种方法除了测量简单方便以外,在所用天线方向性较好的条件下,测量精度较高。

  27. The Space Assembling - type Antenna and Its Assembly Mechanism

    空间组装型天线及其装配机构

  28. Accurate Orientation Using HE 200 Antenna of R & S

    应用R&S手持天线HE200对干扰源的准确定位

  29. Drawback of Cassegrain antenna system based on space optical communication

    基于空间光通信卡塞格伦天线弊端的探讨

  30. Simulation and Design of Novel Antenna for RFID Reader / Writer Device

    一种新型射频识别读写器天线的仿真与设计