美[?prɑp??ɡe??n] 1 . In this paper, a Boiler Operation Optimizing model is built by using BP ( Back - Propagation ) Neural Network.
本文引入人工神經網絡之BP網絡 ( Back-Propagation),建立了鍋爐的運行優化模型.
來自互聯網
2 . If a plant has spotted or crinkled leaves, do not use it for propagation .
如果植物的葉子有斑點或者萎縮，就不要用來繁殖。
來自柯林斯例句
3 . Rose propagation has a long and rich history.
玫瑰繁殖有著悠久的歷史。
來自辭典例句
4 . Such rootstocks or cultivars were reproduced true to type by vegetative propagation .
這些鉆木和品種,通過無性繁殖長成和親本一樣的類型.
來自辭典例句
5 . Time deviation due to propagation delay can be tolerated.
允許存在傳輸延遲所引起的時間漂移.
來自辭典例句
1.the spreading of something (a belief or practice) into new regions
2.the act of producing offspring or multiplying by such production
3.the movement of a wave through a medium
