scanning line frequency

基本解释

The EB scanning track, scanning frequency and energy density distribution at heating zone could be programmed off-line and adjusted on-line.
利用該系統可對電子束掃描軌跡、掃描頻率以及加熱區域電子束能量密度的分配進行離線編輯和在線調節。
The clock transition frequency and linewidth of the clock transition line were obtained by scanning the microwave frequency in a narrow region.
通過減小微波掃描的頻率範圍，得到鍾躍遷頻率和譜線線寬。
In the new design, several fixed test points on a transmission line are chosen instead of previously frequency scanning. We have composed an automatic test system.
在測試過程中，本文提出了一種天線阻抗的傳輸線多點測量法，竝由此實現了一種自動測試系統。