propagations的中文翻譯是什麼意思

propagations

/ˌprɔpəˈgeɪʃənz/

n. 繁殖( propagation的名詞複數 ); 增殖; 宣傳; 波及

propagations場景例句

The light wave is by spaces and facing forward propagations of various materials.

光波是透過空間和各種材料向前傳播.