single-curved surface

Acid-etching and alkali-etching methods were used to etch on single-crystalline silicon slice and the influence of temperature, time and solution concentration on the surface morphology was explored.

采用酸碱两种不同的化学蚀刻液对单晶硅表面进行蚀刻，通过扫描电镜（SEM）对其形貌进行了表征，考察了蚀刻液浓度、蚀刻时间及温度对表面形貌的影响。

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The micro-information from micro-indentation in the surface of single crystalline silicon is analysed through transmission electron microscope at room temperature.

采用透射电镜（TEM）定位观察了室温单晶硅显微压痕表面的微观信息。

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The unsteady surface pressures on the rotor blades of a single-stage low-speed axial compressor were measured by means of mounting micro-sensors on the surface the blades. The effects of up-stream blade wakes on the spectrum of rotor blades unsteady surface pressure were analyzed.

为了研究上游叶片尾迹对轴流压气机转子叶片非定常表面压力的影响，采用在叶片表面埋设微型压力传感器的方法，测量了一个单级低速轴流压气机转子叶片的非定常压力分布。

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One is based on three-point bending test, which uses single-faced coating samples. During the bending, the crack is induced by the tensile stresses in the surface of coating, followed by extending to the interface.

三点弯曲试验使用单面涂层试样，并利用涂层弯曲变形产生的拉应力促使裂纹从涂层表面萌生并扩展到膜基界面上。

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The field emission current density distribution over the tip surface was established using Fowler-Nordheim function, and the emission current over the single tip established by integrating the current density all over the single tip surface was 7 μ A.

由Fowler Nordheim函数可得到尖锥表面的场致发射电流密度分布，对整个尖锥表面进行积分后得到了单个尖锥的场致发射电流约为7μA。

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Consequently, at the macroscopic crack branching velocity, the experimental fracture surface energy and the fracture surface roughness; have no single value in such materials.

因此，对这种材料在宏观裂纹分叉速度时，实验断裂表面能及断裂表面韧性没有单一值。

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The cam follower always contacts the cam surface a single point or along a single line.

凸轮从动总是接触凸轮表面的单点或沿一条直线上.

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Main fabric products: rib fabrics, jacquard fabrics single two-sided, double-sided single lane surface lines.

主要面料产品有: 罗纹面料, 单双面大提花面料,单双面调线面线等.

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This paper concerns with the possible mechanism of ground surface deformation given rise by pumping of water at a constant rate Q from a pressurized water horizon through a single water well.

本文主要探讨了对承压水层上的单井，以定流量Q抽水时造成地面形变的可能机理。

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Located in the middle of the canyon area in DaDu River DaGang Mountain power station also meet similar engineering problems, left the foundation surface ( EL1135-1040m) acoustic detection already excavation single-drillhole acoustic wave abnormity is low.

位于大渡河流域中游峡谷地段的大岗山水电站也遇到了类似的工程问题，左岸（EL1135-1040m）已开挖建基面上声波检测异常，单孔声波波速偏低。

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