frequency modulation中文什么意思

• 【电学】调频，频率调制；调频播送。

• frequency:    n. 1.屡次，频仍，频繁。 2.(脉搏等的)次数，出现 ...
• modulation:    n. 调整，调节；(声调的)抑扬，变化；【音乐】转调，变 ...
• frequency of modulation:    调剂频率
• frequency-modulation:    频率调制
• modulation frequency:    灯频率; 调频; 调制频率

例句与用法

1. Screen printing ink for frequency modulation
   网孔版调频油墨
2. Pulse frequency modulation control system
   脉冲调频控制系统
3. Pulse frequency modulation magnetic tape record type strong - motion instrument
   脉冲调频式磁带记录强震仪
4. Velocity measurement using single linear frequency modulation pulse
   单个线性调频脉冲信号测速方法之研究
5. Telephony using frequency modulation
   调频电话电信用语

英文释义

名词

1. modulation of the frequency of the (radio) carrier wave
   同义词：FM

百科释义

In telecommunications and signal processing, frequency modulation (FM) conveys information over a carrier wave by varying its instantaneous frequency. This contrasts with amplitude modulation, in which the amplitude of the carrier is varied while its frequency remains constant.

其他语言

frequency modulationとは意味：Frequency Modulation 周波数変調 しゅうはすうへんちょう
frequency modulation meaning： Noun: frequency modulation    'freekwunsee`móju'leyshun Modulation of the frequency of the (radio) carrier wave - FM Derived forms: frequency modulations Type of: modulation...
frequency modulation en francais：modulation de fréquence (émission d'une voix ou d'une photo dont la fréquence change)
frequency modulation artinya：modulasi freknensi
frequency modulation 뜻：noun, 주파수변조
frequency modulation перевод：радио частотная модуляция частотная модуляция