frequency component

基本解释

Using LC tank circuit as the load of modified XOR, the frequency component desired can be extracted out.
改进的异或门中，利用LC谐振回路作为异或门的负载，提取出希望得到的频率分量。
The radiation pattern in the near and far field of each frequency component of the spectrum of current pulse on a transmission line.
传输线线上脉波电流之频谱与分布及其各频率成份之辐射远近场型之差异。
It has a relatively low frequency component throughout the entire signal and relatively high frequency components for a short duration somewhere around the middle.
在整个信号周期内，低频分量一直存在，高频信号只在中间很短的一段时间内出现了。

Weighing in at less than 9 ounces, it can control a component from as far away as 33 feet, and with an optional radio frequency receiver, it can control components in more than one room from farther away.
FORBES: True Remote Control