antenna

英 [ænˈtenə]

美 [ænˈtenə]

n. 触角; 触须

复数：antennas　

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

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.

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

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；
In this paper, we have designed and simulated a planar sinuous antenna.
本文中，我们仿真并设计了平面正弦天线。
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。
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。
Microwave technology and antenna.
微波技术与天线。
An intelligent paraboloid truss antenna is designed and its dynamic model is presented by means of finite element method.
设计了一个智能抛物面桁架天线，采用有限元方法得到了它的动力学模型。
The radar antenna can not rotate.
雷达天线不能旋转。
The radio may have an antenna attached to it.
收音机可以外接一根天线。
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。
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。