propagation characteristics的用法和樣例：
例句
- The influence of water sprays on gas flame propagation is experimentally studied in the present paper.
本文利用自行設計的傳播火焰噴霧抑制實驗系統研究了水霧對甲烷火焰傳播特性的影響。 - Transverse dimensions of rectangular tunnels have great influence on electromagnetic waves propagation.
摘要矩形巷道截面尺寸對電磁波的傳播特性有很大的影響。
