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- Antenna (radio) - Wikipedia
In transmission, a radio transmitter supplies an electric current to the antenna's terminals, and the antenna radiates the energy from the current as electromagnetic waves (radio waves)
- antenna（英语单词）_百度百科
antenna是英语名词，复数形式为antennae或antennas。 该词涵盖生物学、抽象感知与工程技术三方面含义：指节肢动物触角（如昆虫头部附肢）、对事物的直觉感知能力，以及无线电设备中的信号收发装置。
- ANTENNA中文 (简体)翻译：剑桥词典 - Cambridge Dictionary
The first is the regulation of the biosynthesis of the various components required to build an antenna complex, which are the apoproteins and the pigments
- TV Antennas Audio Video Antennas: Electronics - amazon. com
2026 Upgraded Indoor TV Antenna for Smart TVs, 5000+ Miles Range Digital Antenna for Local Channels, 4K 8K 1080p HD Antenna with Signal Booster 18FT Coaxial Cable
- Antenna | Types, Uses Benefits | Britannica
antenna, component of radio, television, and radar systems that directs incoming and outgoing radio waves
- 天线知识图解（Antenna） - 电子工程专辑 EE Times China
它能帮助你理解与天线理论有关的各种数学表达式。 作进一步参考。 Http: www antenna-theory com definitions trp php 各向同性灵敏度首先你可能会问“各向同性”是什么意思 如果你查字典或者谷歌一下，你会发现“所有方向都一样”这样的定义。
- 什么是天线 - 深度解析天线理论和天线测量基础知识 1 - Antenna Theory (英文版)
The circuit for the receiving antenna is very similar to the circuit of the transmitting antenna only in reverse The antenna absorbs electromagnetic waves and delivers power to the transmission line, which in turn delivers power to the receiver
- What is an antenna? - NASA
An antenna is a metallic structure that captures and or transmits radio electromagnetic waves Antennas come in all shapes and sizes from little ones that can be found on your roof to watch TV to really big ones that capture signals from satellites millions of miles away
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