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packing fraction 1.【化學】緊束分數。2.【物理學】斂集率。

packing house

The module was divided into sub - channels , and the hydrodynamics in each channel was just the function of the local cell packing fraction . based on the theoretical probability density distribution functio 在裝填密度較小的時候,紊流傾向十分明顯;當裝填密度較大的時候,殼程的流動狀況與層流相對比較接近。

Packing fraction of fibre 纖維斂集率