Large grain sized specimens, polished monograin thick slices and cross electrodes are prepared for observing the dynamic processes of domain movement.

制备粗晶粒及单个晶粒厚的抛光薄片，利用十字形电极，观察在电场作用下，电畴运动的动态过程。

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The relationship between three-dimensional grain morphology characteristics and random cross-sectional parameters has been established based on the method of simulation slicing.

本文通过仿真切割的方法建立晶粒三维空间形貌特征与其随机截面形貌参数之间的关系。

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The average grain diameter as determined from a random cross section.

从材料任一横截面上测量的晶粒直径的平均值。

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Because the plywood has been sliced into thin pieces that are laminated cross-grain.

因为胶合板是被分割的,层积的混合谷物的板子。

麻省理工公开课 - 固态化学导论课程节选

As for cross-breeding, Mother Nature had done it first, cross-pollinating different wild grasses until they produced a grain that could eventually expand into modern bread.

ECONOMIST: Norman Borlaug