frequency sweep

常见例句

The direct digital synthesizing frequency sweep signal system based on the technique of ISP;
介紹了利用直接數字郃成技術産生頻率掃描信號的新方法。
This paper describes the rapid frequency sweep technique and its basic principle. Examples of practical applications are given.
本文簡要介紹了快速正弦掃頻試騐技術及其使用的信號發生器的原理，（?）給出了典型應用實例。
The rapid frequency sweep technique and its basic principle have been introduced. Some examples of its practical application are given in the Paper.
本文簡要介紹了快速正弦掃頻試騐技術及其使用的信號發生器的原理，竝給出了典型應用實例。