The results of testing show that the silicon (111) crystal plane is very smoothing by etching method.

测试结果表明，利用腐蚀方法得到的硅的(111)晶面周期结构平整光滑。

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The results of testing show that the silicon (111) crystal plane is very smoothing by etching method.

测试结果表明，利用腐蚀方法得到的硅的(111)晶面周期结构平整光滑。

youdao