片语

sea surface dynamic topography海表面动力高度

surface erosion topography地面侵蚀形态

surface 3D topography表面三维形貌

sea surface dynamical topography海面动力地形

surface E topography表面形貌

surface nanoscale topography表面形貌

surface microcosmic topography表面微观形貌

surface micro topography表面微观形貌

surface d topography表面三维形貌

英汉例句

• it is a perfect lighting source for surface topography measurement, which can satisfy the requirements of large measurement range, high resolution and real-time measurement of the system.

  它为表面形貌测量提供了一种优良的光源，使测量系统能同时满足测量范围大，分辨率高和测量速度快的要求。

• the surface topography of the turner, the machining data and the smearing phenomenon of the molten metal determines the variation of the roughness of the processed surface.

  工件表面形貌、切削用量、熔融金属涂抹现象决定着已加工表面粗糙度值的变化。

• the surface topography of the diamond grinding wheel and the undeformed chip thickness were measured by using a 3d surface profiler based on scanning white light interferometry.

  提出了基于扫描白光干涉原理或移相干涉原理的三维表面轮廓仪对硅片延性域磨削是否实现进行评定的光学轮廓仪法。

• by the means of surface profile equipment, the machined surface was measured and the statistical parameter of surface topography was calculated.

  通过表面轮廓仪测量加工试件表面形貌，采用自行研制的表面形貌参数表征系统进行表面形貌统计参数计算。

• the surface topography and composition of normal coating and spot were investigated by scanning electron microscope and energy dispersion spectrum.

  采用扫描电镜结合能谱的测试方法，对热处理前后含铬绝缘涂层中正常涂层和斑点的表面形貌及成分进行了分析。

• the fractal theory is introduced and variations of running-in surface topography are characterized by fractal parameters in this paper.

  本文引入分形理论，用分形参数表征磨合表面的形貌变化。

• experimental results show that the grain size of diamond grinding wheel and grinding depth have important influence on micro-topography such as geometrical shape and surface topography etc.

  实验结果表明，金刚石砂轮磨粒尺寸和磨削深度对磨削表面的微观形貌如几何形态和表面纹理具有重要影响。

• analytical model that used to study the generation of surface topography is based on the principle of swept surface during cutting operation.

  解析模型是基于刀具切削刃包络面形成的原理来研究零件表面形貌的形成。

• our present study was to investigate the corneal posterior surface topography in different clinical stages of keratoconus.

  目的分析各期圆锥角膜后表面的形态特点，为完善圆锥角膜形态特点的描述提供参考。

• methods. three-dimensional geometry of 3 patients was acquired using multiview radiographs and surface topography techniques.

  方法：通过多视角放射线片和表面形貌技术获得3名患者的三维几何图形。

• the accurate characterization of surface topography has become increasingly important in many fields, such as materials science, the biomedical industry, tribology, and machine condition monitoring.

  表面形貌的精确描述在许多领域诸如材料、生物医学、摩擦学和机器状态监测等领域变得越来越重要。

• prof oreffo added: "it is important to realise the ability to retain skeletal stem cell phenotype using surface topography offers a step change in current approaches for stem cell biology.

  oreffo教授讲到：「保持骨骼干细胞显型的能力是非常重要的，利用表面特征为目前干细胞生物学提供了不同的方法。」

• this paper presents a novel precision three-dimensional platform based on vertical scanning that has practical application in surface topography measurement.

  介绍了一种新型的基于垂直扫描的精密三维工作台，由一个自带计量系统的二维工作台和一个垂直扫描工作台组成。

• this dissertation presents a method named surface structured light projection triangle measurement, by which we can capture the surface topography of a 3d object without any contact.

  本论文探讨了一种非接触式快速获取三维物体外形的检测方法——面结构光投影三角测量法。

• 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。

• 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。

• the surface topography of grinding wheel has great influence on the quality of workpiece and the grinding efficiency.

  砂轮表面形貌对磨削表面质量及磨削效率有很大的影响。

• the large field surface topography of test is reconstructed by the multi-aperture stitching.

  大视场表面形貌通过多孔径扫描拼接实现。

• 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。

• it is shown that the surface topography characteristics can be adequately described by the power spectral density (psd) of the surface roughness.

  研究表明，表面的拓扑特征可以用表面粗糙度的功率谱密度（psd）来加以描述；

• the changes of cutting speed, surface roughness and surface topography were researched. adopting cutting speed as characterization of cooling liquid failure is more intuitive and accurate.

  研究了高速走丝电火花线切割加工中切割效率、表面粗糙度、表面微观形貌的变化，指出采用切割效率作为工作液失效的表征更为直观和準确。

• theoretical calculation results show that real contact area increases with the increases of the load when the surface topography is constant.

  理论计算结果表明，表面形貌一定时，真实接触面积随着载荷的增大而增大；

• 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。

• 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。

• in order to implementation of the quick and exact surface topography detection, a novel nanometer order accuracy optical-path-splitting two-frequency interferometer measuration system was developed.

  为完成快速、精确的外观轮廓度量，设计了一种新型纳米级精度分光路双频干涉度量系统。