propagation的音标：propagation的英式发音音标为：[ˌprɒpə'ɡeɪʃn]propagation的美式发音音标为：[ˌprɑpə'ɡeʃən]...

反向传播...

propagation的复数形式为：propagations...

n.繁殖( propagation的名词复数 )，增殖，宣传，波及...

n.传播，传输，蔓延，扩展，波及深度，〔生〕繁殖法，〔地〕传导，宣传，培养...

The stability and space correlation about the sky wave propagation time - delay in Loran - C system are studied.研究了罗兰 -C 天波传播时延的稳定性与空间相关性.artificial propagation of fish鱼类人工繁殖Clonal propagation can also give some large ga...

antipropagation的音标：antipropagation的英式发音音标为：[ænti:prɒpə'ɡeɪʃn]antipropagation的美式发音音标为：[æntiprɒpə'ɡeɪʃn]...

If a plant has spotted or crinkled leaves, do not use it for propagation.如果植物的叶子有斑点或者萎缩，就不要用来繁殖。Rose propagation has a long and rich history.玫瑰繁殖有着悠久的历史。Such rootstocks or cultivars were reproduced true to type by vegeta...

propagations的音标：...