复数： antennaeantennas
易混淆的单词： Antenna

提示：点击例句中的单词，就可以看到词义解释

A traditional antenna does not actually change length , however .

然而，传统的天线不是实际改变的其长度。

One big constraint onwireless electronics is the antenna .

天线已成为无线电子设备的一大约束。

This image depicts the eye and antenna base of a ichneumon wasp .

这张照片描绘了姬蜂的眼睛和它的天线基地。

When covered by your hand , this antenna suffers from attenuation .

当你用手覆盖了这个点，天线信号就会衰减。

An antenna on the cow 's ear can track its location and temperature .

奶农可以通过奶牛耳朵上的天线来跟踪奶牛的方位和体温。