用专利品来表示使用剂量对栽培者来说最有意义.Doses presented in terms of the proprietary product are more meaningful to the grower.用专利品来表示使用剂量对栽培者来说更有意义.Doses presented in terms of proprietary product are more meaningful to the grower....
A new implementation method of the TDM - FDM transmultiplexer ( TMUX ) is presented , which is more efficient in computation.本文提出一种高效率的TDM-FDM复用转换器 ( TMUX ) 新实现方法.The wide application of electronic computers in science a...