propagation loss的用法和樣例：
例句
- The imperfectness of the actual open groove structures will cause electromagnetic mode conversion and increase the propagation loss.
實際溝道結構的不完全性將引起電磁模式的轉換，增加傳播損耗。
propagation loss的相關資料：
臨近單詞
propagationl
propagation
propagation of distributions
propagation of back pressure
propagation path obstruction
propagation over mixed paths
Propagation Prediction Report
propagation model calibration
propagational characteristics
Propagation Technology of AMF
Propagation in the atmosphere
propagation time in echo path
