在美国和欧洲,通过现在要求的用于对付空气颗粒污染的过滤器和刷具,黑炭的排放已经大幅减少。
In the United States and Europe, black carbon emissions have already been reduced significantly by filters and scrubbers that are now required to fight local particulate air pollution.
扫描过的花粉颗粒要用手工着色,这是非常耗时而具艺术性的工作。
Once the grains are scanned they are coloured-in by hand, it's avery time-consuming and artistic work.
具较低结构有序度、较大的颗粒粒度并充分分散的高岭石有利于插层作用。
The results show that the kaolinite with low structure order degree and relative large particle size is more easily intercalated under well dispersed.
文中通过颗粒的受力分析解释了这一具有重要理论与实践意义的模拟结果。
This is of significance in both theory and practice and is explained by analyzing the action forces between particles.
介绍了国内开发成功的适用于草坪使用的全营养包裹型缓释肥料,系采用独特的工艺制成的具良好撒布性能的颗粒状产品。
An encapsulated controlled release complete fertilizer adaptable to lawns has been developed successfully at home. It is a granular product with good spreading properties, made by a unique process.
长兴组储集岩为各种颗粒(礁)云岩或具颗粒幻影的细晶云岩,灰岩类储层欠发育。
The Changxing formation's reservoir lithology included all kinds of grain dolostones and reef dolostones as well as fine-crystal dolostones remaining grain apparition excluding the limestones.
结论:经典方的中药配方颗粒汤剂具研究、开发意义。
Conclusion: The research and exploitation of classical prescription concentrated granule has greats...
飞仙关组储集岩为各种颗粒云岩或具颗粒幻影的细粉晶云岩,灰岩类储层欠发育。
The Feixianguan formation's reservoir lithology included all kinds of grain dolostones and fine-crystal dolostones remaining grain apparition exluding the limestones.
飞仙关组储集岩为各种颗粒云岩或具颗粒幻影的细粉晶云岩,灰岩类储层欠发育。
The Feixianguan formation's reservoir lithology included all kinds of grain dolostones and fine-crystal dolostones remaining grain apparition exluding the limestones.
应用推荐