The grain boundary energy was measured with thermal etching method.
用热蚀刻方法测量了合金的晶界能。
The crystal defects were studied by optical method and chemical etching method.
用光学法和化学腐蚀法研究了晶体的缺陷，并分析了缺陷成因。
The ice etching method was adapted to duplicate the form of grains in microvilli membrane.
采用冰冻蚀刻法复制微绒毛膜膜内粒子形态。
Ideally shaped cone cathodes have been successfully formed by using a two-step etching method.
提出了两步腐蚀的工艺方案，制成了形状理想的锥体阴极。
The twins in NYAB and NGAB crystals were investigated by synchrotron radiation topography and chemical etching method.
采用同步辐射形貌术结合化学腐蚀法，系统研究了NYAB和NGAB晶体中的孪晶结构。
Conclusion The bond strength of self-etching method for bracket can satisfy the qualification of orthodontic treatment.
结论自酸蚀粘接剂使用简单，粘接强度可靠，能够满足正畸临床需要。
Firstly, PSMs were prepared by the pulsed electrochemical etching method and the experimental conditions were optimized.
用电化学脉冲腐蚀法制备多孔硅微腔，优化了实验参数。
Austenite grain size of plain carbon steel and alloy steel were examined by oxidization and grain boundary etching method.
采用氧化法和晶粒边界腐蚀法对几种不同的碳钢和合金钢的奥氏体晶粒的显示进行了对比试验。
The chemical etching method wa applied to form surface texture of multicrystalline silicon in order to reduce the reflectance of the surface.
为了降低光在多晶硅表面的反射，采用化学腐蚀法在其表面制备了绒面。
In addition, by utilizing the secondary wet type etching method, the manufacture process step is simpler, and the technical cost is decreased.
另外，化学湿式蚀刻的方式可以让制造工艺步骤更简单，技术成本降低。
The preparation process of the via hole has simple technology, operability is more convenient than an etching method, and the technology cost is reduced.
本发明过孔的制备过程工艺简单，操作性比通过刻蚀的方法方便，降低了工艺成本。
Consequently, it is feasible to determine electro-etching method as the sample preparation method about quantitative metallographic analysis in CuCrRE alloy.
因此，确定电解浸蚀法作为铜铬稀土合金定量金相分析的试样制备方法是切实可行的。
Consequently, it is feasible to determine electro-etching method as the sample preparation method about quantitative metallographic analysis in CuCrRE alloy.
因此，确定电解浸蚀法作为铜铬稀土合金定量金相分析的试样制备方法是切实可行的。
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