surface coefficient的例句大全

In many cases an overall drag coefficient is given so that the net force on the surface can be determined.

在许多情况下，总的拖曳系数是已知的，因而可以确定作用于表面上的净力值。

The adhesion coefficient of automobile tire and road surface is analyzed considerately and the formula about it conducted.

对汽车轮胎与公路路面的附着系数进行了较详细地分析与计算公式的推导。

Surface temperature is most closely related with NDVI and surface albedo. The correlation coefficients are 0.843 and 0.829, followed by building density, whose correlation coefficient is 0.662. The last are the plot ratio and average height, whose correlation coefficients are 0.429 and 0.416 respectively.

地表温度与NDVI和地表反照率的相关关系最为密切，相关系数分别为0.843和0.829，其次为建筑密度，相关系数分别为0.662，再次为容积率和平均高度，相关系数分别为0.429和0.416。

Based on the theories of structural mechanics and random process, the relations among the impacting coefficient, the dynamical property of vehicle and bridge and the plainness of bridge surface are analyzed.

基于结构力学及随机过程理论，分析桥梁所承受的车辆冲击力与车辆、桥梁的动力特性及桥面平整度之间的关系，提出了确定冲击系数的一种新方法。

Simplification of area coefficient calculation formula for radiant heat absorption of boiler heating surface

锅炉受热面辐射吸热量面积系数计算公式的简化

The results show that under lubrication of bovine serum the friction coefficient and wear rate of ADZ ceramic-316L stainless steel pairs are all decreased with the decreasing of the surface roughness of ADZ ceramic.

结果表明：在小牛血清润滑下，随着陶瓷表面粗糙度的降低，ADZ陶瓷和316L不锈钢的摩擦因数和磨损率均呈降低趋势。

The coefficient of friction and hard-wearing of nano cemented carbide are studied by ball-on-disk friction and wear tester, the worn surface is observed by SEM, and the wear mechanism is studied.

首先利用球盘式摩擦磨损试验机研究了纳米硬质合金的摩擦系数、耐磨损性，然后利用SEM观察了磨损表面，研究了磨损机理。

Experimental research on fuel film vaporization coefficient of flame holder surface

稳定器表面油膜蒸发系数的试验研究

Experimental Analysis for Deriving Wall Surface Heat Transfer Coefficient

确定墙体内表面换热系数的实验方法

The relative fluxes of the solar spectral radiation in various spectral bands are tabulated with air mass, the atmospheric turbidity coefficient and absolute humidity at the surface as three physical parameters.

最后，用大气质量、浑浊度系数和地面绝对湿度三个物理量作参数，以表格的形式列出了各波段分光辐射的相对通量值。

The resistance of surface flow has a reverse relation with Reynolds number. With the same Reynolds number, the resistance coefficient of surface flow is greater than that of laminar flow in open channel and increases with increased bed roughness.

坡面水流阻力与雷诺数的呈反比关系，相同雷诺数条件下，阻力系数比明渠层流阻力系数要大，且随床面粗糙度的增加而增大。

Reynolds Number and Froude number of overland flow tend to diminish, water flow velocity tends to diminish, and resistance coefficient tends to increases as bed surface roughness increases in the condition of same slope gradient and flow discharge.

在坡度和流量相同情况下，随着坡面粗糙度增加，坡面流雷诺数和佛汝德数均呈减小趋势；

Compared with the effects on equivalent static coefficient of friction, augmenting the surface roughness of the pincer is a rational method to augment the friction coefficient between pincer and steel pile.

分析夹桩器受力及影响静摩擦系数因素，得出增大液压缸钳口表面粗糙度是增大钳口与钢桩间静摩擦系数的合理方法；

Subgrade bearing stiffness not less than 60MPa/ m, the existing bed surface to a base foundation coefficient 190MPa/ m, the base-bed ground floor foundation coefficient 110MPa/ m of the embankment supporting stiffness is more reasonable.

路基支承刚度不应小于60MPa/m，现有的以基床表层地基系数190MPa/m、基床底层地基系数110MPa/m的路基支承刚度是比较合理的。

A new joint matching coefficient JMC, based on the percentage of joint surfaces in contact is proposed as an independent joint surface geometrical parameter.

根据节理表面的接触特性提出了一个节理几何特性的新参数&节理吻合系数JMC。

The protype measurement of this heat exchanger is conducted, and influence of interlamination spacing on heat dissipation surface, heat transmission coefficient and air velocity is analyzed.

进行了真机实测，分析了片距对散热面、传热系数和风速的影响。

The extracted color invariants for color images based on color invariant model, has nothing to do with the observation position, surface orientation, illumination direction, intensity, and Fresnel reflection coefficient.

依据颜色不变量模型对彩色图像提取的颜色不变量，与观察位置、表面朝向、光照的方向、强度和Fresnel反射系数均无关。

In PIV treatment, paper has founded cross-correlation and surface fitting law, applying Hartly transformation in cross-correlation to get prime correlation coefficient, then doing surface fitting of correlation coefficient, we can get the most correlation coefficient derivation, this law can improve precision to subpixel.

PIV处理时，利用Hartly变换进行初始互相关运算，并对相关系数进行曲面拟合，通过曲面最值求解获得最大相关系数，以提高速度测量精度。

Dividing out four drainage basins, and on the basis of the achievement of three water changes, applying runoff coefficient formula from ShanDong water conservancy's academy and USLE, respectively counting and assessment in average surface runoff average supply to groundwater and average soil erosion;

划分出四个小流域，根据三水转化研究成果，采用山东省水科院变径流系数经验公式法和美国通用水土流失方程，分别对该地多年平均地表径流、地下水补给和水土流失进行计算评价；

Analysis on the Measurement of the Liquid Surface Tension Coefficient for the Liquid with Electronic Balance

用电子天平测定液体表面张力系数结果的分析