分别从每个样条的顶部、底部、侧面和本体取样，通过甲醇交换，粗细集料的定量测定和在SEM中的背散射电子成像对试样进行检测。
Slices from the top, bottom, sides and bulk of each specimen were examined by methanol exchange, quantitative determination of coarse and fine aggregate and backscattered electron imaging in the SEM.
该方程只涉及乘法运算，用于转换散射电子的空间坐标。
Using the equation to transform spatial coordinate of scattering electron only involves with multiplication.
本工作应用背散射电子衍射技术测得产生浮突的位移在不变线方向附近。
The displacement vector for surface relief was determined to be near the invariant line direction using electron back scattering diffraction method.
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