surface topography
地表地形：地球表面的地形特征
常用释义
英式发音
美式发音
基本释义
- 地表地形：地球表面的地形特征，包括山脉、河流、湖泊、平原等。
例句
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1·Profilometer - a tool that is used for measuring surface topography.表面形貌剂-一种用来测量晶圆片表面形貌的工具。
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2·Finally, the problem of characterization of surface topography is analysed.本文最后分析了表面形貌的表征问题。
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3·The more regular is surface topography of fracture 2, 5, 6, the smaller is fractal dimension.断口2、断口5和断口6外观形貌较规则，分形维数较小。
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4·Focus detection method is one of the primary non-contact measurement methods of surface topography.聚焦探测法是表面形貌非接触测量中的主要方法之一。
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5·During the simulated experiment of gears running-in, the surface topography of samples are changed.本文通过齿轮副跑合的模拟试验，得出了齿轮副在跑合过程中表面形貌的变化规律。
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6·Precisely and reasonably modeling for milling process is the key to study milled surface topography.精确合理的铣削过程模型是研究铣削加工表面形貌的关键。
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7·Wettability and surface topography of modified PU films were measured by contact angle meter and SEM.用接触角测量仪和扫描电镜观察聚氨酯膜改性前后的表面润湿性和表面形貌的变化；
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8·Atomic force microscope was used to observe the surface topography with different ssDNA concentration.利用原子力显微镜观察不同浓度的DNA吸附在金膜上的表面形貌。
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9·In this paper, the surface topography of resin bonded grinding wheel was measured by laser 3d scanning.采用激光三维扫描方法，对树脂结合剂砂轮的表面形貌进行了测量。
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10·Groundwater sapping is the geomorphic reworking of surface topography induced by water seeping out from an aquifer.地下水出流侵蚀是由含水层中的地下水的涌出所造成的地貌变化。