etched_pits_有道手机词典

1.The results indicate that the surface etched by acid solution is comparative smooth, the surface filled with the uniform etched pits, and very low reflectance.
结果表明酸溶液腐蚀的硅片表面相对平整，有均匀的腐蚀坑，反射率很小。
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2.The dentate groove is devised which is composed of a series of the etched parallelogram pits in KOH solution.
设计了利用KOH溶液定向腐蚀制作出的平行四边形蚀坑串，所形成的锯齿状沟槽结构来固定光纤。
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