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1)  particle density
颗粒密度;粒子密度
2)  particle density
颗粒密度
1.
Relation between dissolving quality and particle density;
配方奶粉的冲调性与颗粒密度的关系
2.
We found that there are particles on the fracture faces of peribacteroid membranes,but particle density on P face and E face is different,the former is quite abundant,the latter is less.
细菌周膜的断裂面上有颗粒状物质,但P面和E面有所不同,前者颗粒密度较大。
3)  numerical density
颗粒数密度
4)  granular pile density
颗粒堆密度
5)  DGA
视颗粒密度
6)  particle density
粒子密度
1.
In the present work,We studied the effects through measuring particle density and crush strength of microspheres,based on the production of microspheres.
因此,本文拟在制备空心玻璃微球的基础上,通过改变处理液组成、处理时间等条件,测试微球粒子密度、抗压强度等变化情况,研究改性过程对其性能的影响。
2.
Energy density and particle density in high energy heavy-ion collisions are calculated with infinite series expansion method and Gauss-Laguerre formulas in numerical integration separately, and the results of these two methods are compared, the higher terms and linear terms in series expansion are also compared.
分别用无穷级数展开方法和数值积分计算中的高斯 拉盖尔求积法对高能重离子碰撞中能量密度和粒子密度数值进行计算 ,并对结果及级数展开中的高次项和一次项的大小进行了比较。
补充资料:颗粒密度
分子式:
CAS号:

性质:又称颗粒密度。即单个颗粒的密度。若单个催化剂颗粒质量为m,颗粒体积为V,则视密度ρ=m/粒。颗粒体积由颗粒内的孔体积和颗粒骨架体积二部分组成。常压下,汞只能充填颗粒之间的间隙,故可用充填汞的方法求出V,借用V值求算的密度又称为汞置换密度。

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