Although the particles are animating (moving away from the source), added detail is gained by animating the texture coordinates used to calculate the lookup in the the noise volume texture.

尽管粒子是动态的(从原点移开)，但额外的细节是由动态计算纹理坐标来表现体积纹理的不规则表现而产生的。

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The atomic force microscope can detail the shapes of particles as small as about 100 nanometers.

这种原子力显微镜能够扫描象100纳米一样小的颗粒的形状。

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The influence on the fluidization quality of fine particles by added glass beads with different diameter or different quantity has been investigated in detail.

系统地观察了在不同添加玻璃珠粒径和不同添加量的情况下，添加组分玻璃珠的性质对超细颗粒流化特性的影响。

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Frame-by-frame analysis of the motion of individual soot particles then reveals how quickly gases within the fire are moving, and allows fire behaviour to be scrutinised in detail.

ECONOMIST: Next, the fire forecast