The Laser Doppler Velocity (LDV) is used widely to measure the liquids and the solid surface parameters.
激光多普勒测量技术在流体以及固体表面测量中得到了广泛的运用。
Calibration for the soil roughness parameters is very important for land surface parameters retrieval with radiometer.
地表粗糙度的标定对于利用微波辐射计数据反演地表参数而言是十分重要的工作。
The surface parameters derived from polarimetric data can he used to analyse the forming courses, time and stages of alluvial fans.
由图像获得的地面参数数据，可以用于分析冲积扇成因、时代以及期次的关系。
A new approach to gain surface parameters to characterize worn surfaces using confocal laser scanning microscopy and image processing technique was proposed.
开发了一种基于激光共焦显微镜和图像处理技术的研究磨损表面及表面参数的新方法。
Then the application and advancement of remote sensing technology in focal global change problems such as land cover, trace gases, wetlands and land surface parameters are reviewed.
然后概述了遥感技术在土地覆盖、痕量气体、湿地以及地表参数反演等全球变化研究热点问题中的应用及进展情况。
By selecting a group of suitable entrance parameters, a submerged inlet with the trapezoid entrance on the plane surface is designed and verified.
通过选取一组合适的入口参数，设计了一种在平面上具有梯形入口的水下入口，并进行了验证。
The effect of some lapping parameters, such as: abrasives size, lapping pressure and lapping speed, on the residual stress at surface of work-pieces was discussed.
探讨了固着磨料研磨中磨料尺寸、研磨压力和研磨速度等研磨参数对工件已加工表面残余应力的影响规律。
The whole feature parameters and local feature of spacial geometric features of road surface are put forward.
提出了表征路面表面空间几何特征的整体特征参数和局部特征参数。
The effects of grinding parameters on surface roughness of Marine propeller blade were studied by using orthogonal test.
通过正交试验研究了磨削参数对船用螺旋桨叶片表面粗糙度的影响。
Effect of different machining parameters upon the inner surface roughness and the removal rate was analyzed.
分析了不同加工参数对被加工内圆表面粗糙度和研磨量的影响。
Their work indicates that the expression of specific cell surface molecules on tumour cells correlates with clinical parameters.
他们的工作提示肿瘤细胞表面的特殊分子的表达与临床参数有关。
After an introduction to the design features of the jar, the specifications, parameters, operating rules, maintenance and surface test of the jar are listed and expounded.
在阐述震击器的结构设计和工作原理之后，着重介绍了震击器的规格系列、参数、操作规程、维修保养和地面试验等使用说明。
The surface roughness parameters can be measured in the time by a computer. Compared with metrological WYKO profiler, the measured results are consistent.
计算机控制测量，即时给出表面粗糙度参数，测量结果与计量用WYKO轮廓仪比对，结果吻合。
The influence of the parameters such as surface treatment state, laser output power, welding speed, protective atmosphere, and pulse frequency on the welding quality was studied.
研究了试件表面处理状态、保护气体、激光输出功率、焊接速度、激光脉冲频率等工艺参数对焊接质量的影响规律。
It has many advantages such as high-resolution, non destructive property, area-averaging and rapid measurement. It can obtain several surface roughness parameters.
它具有分辨力高、非接触、区域平均和快速测量等优点，可获得多个表面粗糙度参数。
Surfaces are quantified absolutely using the latest internationally recognized parameters for both 3D and 2D surface characterization.
表面完全采用量化为3D和2D表面特征的最新国际公认的参数。
Cutting force, grinding force and surface roughness of grinding are the most important parameters to scale machine progress, thus precision methods for them is needed in engineering.
切削力、磨削力和磨削表面粗糙度是表征切削加工和磨削加工的最重要特征量，对它们进行预测分析和过程控制具有十分重要的意义。
Then by selecting a group of suitable entrance parameters, a submerged inlet with the trapezoid entrance on the plane surface is designed and verified by wind tunnel tests.
在此基础上，选择一组口面参数设计了一梯形进口的平面埋入式进气道方案，并进行了高速风洞试验验证。
The microstructure and hardness of the laser modified surface are governed by the laser processing parameters.
激光表面改性层显微组织与显微硬度受激光处理工艺参数的控制。
The parameters of soil exerted great influence on surface deformation.
土质参数对地面变形影响较大。
Taking rigid disk surface as an example, fractal parameters are obtained by means of power spectrum and structure function, providing a proper geometric model for further contact analysis.
实验结果表明，分形维数能很好地表征表面轮廓，可为进一步的接触分析提供更合理的几何模型。
In a sense, wettability, surface tensity and other physical parameters are some of the key factors for the material manufacture in outer space.
从某种意义上讲，润湿性、表面张力等物理参数是影响空间材料制备能否成功的关键问题之一。
Based on the digital image processing technique, a method for automatically measuring the three-dimensional parameters of casting surface roughness is put forward.
提出了一种用计算机对铸造表面粗糙度进行数字图像处理和三维参数自动检测的方法。
Then the function relations among the geometrical controlling parameters of sliding surface and the internal stability safety factor are deduced.
从而获得了滑移面几何控制参数与内部稳定性安全系数之间的函数关系。
In order to investigate the relationship between the surface geometric errors and the uncertainty parameters, the sensitivity matrix was deduced.
为了确定曲面误差与不确定度参数之间的关系，推导了曲面最佳适配的灵敏度矩阵。
Because the surface structure and parameters are different among each thread of varied type, we have to work out a particular solution to determine each single thread region for each type.
由于各种不同类型的零件其表面结构、参数各不相同，因此有必要为每种零件各自确定一种螺纹区域确定算法。
The error correction model of tooth surface was established by machine tool adjustment parameters and meshing principle.
结合机床调整参数、齿轮啮合原理，建立了螺旋锥齿轮齿面误差修正模型。
The friction between billet and mold is an effective parameter reflecting billet surface quality, optimizing technologic parameters and predicting breaking out.
连铸坯与结晶器间摩擦力是反映铸坯表面质量、优化工艺参数和进行拉漏预报的有效参数。
The temperature field of workpiece was analyzed, and the influence on surface quenching of technological parameters was primary studied.
分析了工件的温度场，初步探讨了搓滚工艺参数对表面淬火的影响。
Fairly good results have been obtained by using optimum parameters for surface strengthening and anti corrosion treatment of valve plate.
用优选的工艺参数对阀片进行表面强化与防蚀处理，获得了较好的效果。
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