| 释义 |
carrier-current 英'kæriərk'ʌrənt美'kæriərk'ʌrənt BNC²³⁶²¹³⁺¹
基本例句
adj.载波的¹⁰⁰
用作形容词The power of the modulated carrier wave is increased by the RF power amplifier.射频功率放大器增加了调变载波的功率。
In communications, an amplitude modulated signal in which the amplitude of the carrier is reduced to zero for some part of the cycle of the modulating waveform.通信技术中的一种调幅信号，其载波的振幅在调制波形周期的某些部分减少到零。 |