Cracks are accounted as the most destructive discontinuity in rock,soil,and concrete.Enhancing our knowledge from their ......

The fly ash-sodium hydroxide slurry tank can offer place for the mixing of particles and liquid,realize the pre-reaction......

Sheet metals are generally coated by slushing oils for temporary corrosion protection or by lubricants for friction redu......

研究了二次谐波(SHW)是负折射率而基频光是正折射率的材料中,影响二次谐波转换效率的因素。根据考虑了走离效应、相位失配和振幅缓......

液体氦的吃惊压缩实验是在高温度和压力获得标本的性质的一个可得到的方法。基于流畅，在环境的一个液体氦温度目标的热屏蔽分析和图......

将转烨除湿器数学模型无明纲化，得到影响除湿器性能的无量纲扩散特性和吸附剂特性系数。通过数值计算，对这些系数影响除湿器性能的变......