roughness的例句大全

Soft flecks, roughness of intima and ulcer were the main causes of cerebral infarction.

软斑、内膜粗糙或溃疡是引致梗死的主要原因。

according to the images of fracture, this paper uses the image processing method to obtain roughness of structural plane and prepare image processing procedures with matlab. then it uses the barton formula to determine the structure strength of fracture.

根据采集的裂隙图像，利用matlab编制图像处理程序，采用图像处理的方法获取结构面粗糙度，按巴顿方法确定结构面强度。

On Relationship between Grinding Wheel Topography and Ground Surface Roughness

砂轮表面地貌与工件表面光洁度的关系

Soil surface roughness is found to be highly related to the sinuosity, gradient and orientation of runoff path.

地表糙度和径流路径蜿蜒度、梯度和方向性之间均具有较好的相关性。

Polishing can reduce the surface roughness of silver flan, but the polishing affected layer and residual polishing agent accelerate the formation of corrosion battery, which results the acceleration of silver tarnishing.

抛光能降低银的表面粗糙度，但是抛光过程中形成的加工变质层和残留抛光剂加速了腐蚀原电池的形成，使银币的腐蚀变色速度加快。

Effects of Cross Feed on Surface Roughness of Ground Workpiece in External Grinding

外圆切入磨削径向进给量对表面粗糙度的影响

Study on Low Surface Roughness Grinding of Silicon Nitride Ceramic Glutting

氮化硅陶瓷镶块低粗糙度磨削的研究

Effect of Surface Roughness on Boundary Adhesion of Magnetic Sputtered TiN Coating

基体表面粗糙度对磁控溅射TiN涂层界面结合力的影响

Definition of Average Value Deviation and Standard Deviation of Roughness Comparison Specimens for Plastic Parts

塑料件表面粗糙度比较样块平均值偏差和标准偏差的确定

The skin surface roughness, elasticity, color, and sebum content were observed before and after microdermabrasion.

应用目测法对每一次手术前后皮肤表面粗糙度、弹性、色泽和油性作对照分析。

Factors that effect the preciseness of contact angle measurement are the roughness of the solid surface. The change of temperature and equilibrium time effect the contact angle slightly.

影响接触角法测定准确的主要因素为表面粗糙度，此外温度变化及平衡时间对接触角也略有影响。

Measuring the Forward and Backward Scattering of Laser Gyro Mirror with Optical Detector& Investigation of the Effects of Surface Roughness and Waviness on Scattering

用光探测器测量激光陀螺反射镜的前后向散射&研究表面粗糙及波度对散射的影响

The grinding test of gear shaft is done for the sake of doing research on the main factors of surface roughness in grinding quenching stainless steel.

为研究淬硬合金不锈钢材料磨削加工表面粗糙度的主要影响因素，在齿轮泵齿轮轴上进行了磨削试验。

A new representation method for three-dimensional surface roughness of rock fracture

一种新的裂隙三维表面粗糙度表征方法

The cast cooling oil groove is precisely positioned and has clear outline, its roughness of surface can reach Ra 3.2~ 6.3 μ m.

用这种水溶芯铸出的冷却油道位置准确，轮廓清晰，其表面粗糙度可达到Ra3.2～6.3μm。

Energy Straggling of Carbon Ions in Aluminum and Surface Roughness

碳离子在铝中的能量歧离和表面粗糙度

Research On surface Roughness of Skived Gear Quenched

刮削硬齿面齿轮表面粗糙度的研究

Experiment results show that cathode pasted around by magnet, where the magnetic field are perpendicular to the direction of electrolyte flow to avoid fagot and cavity, can improve the flow field of electrolyte and workpiece roughness;

试验表明，沿阴极体周边均匀镶贴永磁体的阴极，加工时磁力线与电解液流动方向正交，可消除分股束流、空穴，改善电解加工流场，改善工件表面粗糙度；

A half-analytical expression of stress concentration coefficents due to surface roughness was proposed, and a prediction method of fatigue limits of peened specimens with surface fatigue sources was suggested.

提出了表面粗糙度引起的应力集中系数的半解析表达式以及疲劳源在表面时疲劳极限的预测方法。

In order to study the effect on the properties of laser peened brass, a brass sample is processed with Nd ∶ YAG lasers and its hardness, residual stress, roughness and texture are examined and analyzed.

为了研究激光冲击强化对黄铜材料性能的影响，利用Nd∶YAG激光器对试样进行冲击强化处理，对其表面硬度、表面形貌、粗糙度和残余应力进行了实验测试和分析对比。