...构造算法在多项式时间内求解计算困难问题,特别是,NP完全问题,PSPACE完全问题；如何改进已有的结果,构造半统一形式(semi-uniform)的解与统一形式(uniform)的解等都是值得研究的方向。
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In this paper, the approaches for obtaining the equiripple gain function of broadband matching networks for lossless and semi-uniform lossy networks are discussed.
在网络为无耗和半均匀损耗的情况下，本文讨论了宽带匹配网络等波纹增益函数的确定方法。
For the static tubular mixer with tube-arrays, semi-uniform and isotropy turbulent flow takes place using the effect of boundary layer in the arrayed tube, which can achieve rapid mixing.
管束列管式静态混合器利用管道边壁的边界层作用，强化形成准均匀各向同性涡旋，实现快速混合。
Filled material for extruded use must be uniform and semi-soluble, which makes easy to be extruded, and its flavor is pleasant.
供挤出用的夹心馅料须选择合适的原料经处理后最终得到均匀的半流体物料，使之易于挤出、风味宜人。
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