distribution of particle size meaning in Chinese

粒度分布

The investigators recognized that naturally occurring materials were composed of a variety of particle sizes and that not only the arrangement but the regularity and distribution of particle size would affect porosity
研究人员发现自然形成的物质是由不同尺寸的颗粒组成的，并且不仅是颗粒的堆积形式，而且颗粒尺寸的均匀度和分布都会影响孔隙度。
The vibrated fluidized bed granulation will effectively overcome these disadvantages of wide distribution of particle size and high dissipation of energy , existing in the traditional fluidized bed and the spout - fluidized bed . the granulation technique in vfb is especially suitable for the medium and small scales process of layering granulation
振动流化床造粒可有效克服传统流化床或喷动床造粒颗粒粒度分布宽、动力消耗高的缺点，特别适合于中小生产规模的层式造粒过程。