天线原理的英文：
Principles of Antenna

principles是什么意思：
n. 原则，原理；起源；主义；道义

principle of discrimination
区别原则[指战时区别军事/非军事目标]

Adhesion to the principle of independence and abstract is infraction of the principle of honesty.
固守独立抽象原则是有悖于诚实信用原则的。

He was a man of the highest principles.
他是个道德崇高的人。

To instruct in a body of doctrine or principles.
传授以教条或信条的方式来教授、教导

The principle or law that orders the universe.
（佛教的）法约束天地万物的规则或法律

antenna是什么意思：
n. 触角，触须；天线

The scape is the first or basal segment of the antenna
柄节是触角的第一节或基节。

If you have installed an outside antenna, you will have better reception.
如果你安装了室外天线，你的电视接受效果会好点。

The headphone cord functions as the FM antenna.
耳机导线也具有FM天线的功能。

The geometric scaling method of the standard antenna is studied here.
在此研究了标准天线的几何定标方法。

It's 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。