The results show porous starch granule looks like honeycomb, porous density is homogeneous, the crystallinity increase and the absorptivity are obviously higher compared with native starch.
结果表明，多孔淀粉颗粒表面呈蜂窝状，孔密度均一， 结晶度提高，吸水吸油能力明显大于原淀粉。
The effects of relative particle diameter and particle volume fraction on the packing density of particles mixtures were discussed by granule packing model.
采用颗粒堆积模型，讨论了矿物掺合料颗粒的相对粒径、体积含量对颗粒混合物体系堆积密实度的影响。
Character: white crystal or granule, odorless, hygroscopic; relative density: 2.564.
性能：白色无臭吸湿性结晶或颗粒，相对密度为2.564。
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