Nugget is a natural, impure, large particles and irregular shape of gold.
狗头金是天然产出的,质地不纯的,颗粒大而形态不规则的块金。
In addition, the large particles of the schistose crystals exhibit wave-shaped bending.
晶体呈定向排列,颗粒较大的片状晶体产生波状弯曲现象。
This was because of the presence of some large particles and some groups of particles joined together to form agglomerates, also because the fat was not coating the particles very well.
这是因为还存在一些大颗粒和结团成块的颗粒,也因为脂肪在颗粒上覆盖得不太好。
A tiny fraction of the incident alpha particles were deflected through large angles.
极小部分的入射的阿尔法粒子,发生大角度的偏转。
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