| 释义 |
DEFINITIVE EXAMPLES 权威例句〔amplitude〕Electronics The maximum absolute value reached by a voltage or current waveform.【电子学】 振幅：电压或电流波所能达到的最大绝对值美国传统〔distortion〕An undesired change in the waveform of a signal.信号波形非想象的变化美国传统〔frequency〕The number of repetitions per unit time of a complete waveform, as of an electric current.频率：单位时间内某种完整波动的重复次数，例如电流美国传统〔generator〕A circuit that generates a specified waveform.产生规定波形的电路美国传统〔sine wave〕A waveform with deviation that can be graphically expressed as the sine curve.正弦波：一种偏离波形，在图形上可以用正弦曲线来表示美国传统 |