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- wind drag stress coefficient 风拖曳力系数
- The main parameters calibrated in the model are dispersion coefficient(a=0.07, b=0.7), roughness length(0.02m), wind drag coefficient(Cwd=3%), and evaporation rate(0.1/d). 经过率定后确定模型中主要参数值如下:扩散参数a=0.;07;扩散参数b=0
- Styled with distinctively rounded edges so as to reduce wind drag and thereby increase fuel efficiency. Used especially of automobiles and vans. 流线型的具有独特圆边款式以减少风阻从而提高燃料效率的，用以特指汽车或轻型汽车的款式
- Keywords wave;tide-surge;wind drag coefficient;bottom stess;radiation stress;the convection and diffusion equation; 波浪;潮汐风暴潮;拖曳系数;底摩擦应力;辐射应力;对流扩散方程;
- An optional spoiler not only sets off the boot lid, but together with the imposing diffuser and prominent flaps, it ensures that effects of wind drag are minimised. 可选配的扰流器，在取消行李箱盖的同时，配合扩散器与突出的副翼，确保该车的风阻系数达到最小。
- Because tectonic stress coefficient from conventional horizontal stress model can hardly be obtained accurately, the corresponding mathematic expression is unable to make. 摘要由于传统水平地应力模型中的构造系数很难准确求取，无法获得计算水平主地应力的数学式。
- So,a stress coefficient depending on the porosity of medium is proposed to determine the value of internal water pressure in medium and in pore water,respectively. 提出采用取决于岩土介质孔隙率的应力系数来确定隧洞边界上衬砌(围岩)介质和孔隙水分别承担的内水压力值。
- Worse unless you are a racing technician versed in aerodynamics chances are excellent that your spoiler isn't doing anything more than adding wind drag and weight.That's costing you at the pump too. 如果你必须在车顶携带什么东西，那么近可能地减小东西的重量和体积，这样就能够节省燃料，提高车辆的空气动力学性能，并且能够避免由于车顶载物过重造成的重力不平衡所带来的不安全因素。
- By the method of Sato (1981), the best valid shear Reynolds stress coefficient is acquired. The new formula and that of Sato are compared. It is shown that the new formula is more reasonable. 通过模型预测及与Sato(1981)所得关系式进行比较,显示同意所得关系式更具有理论性,更合理。
- Test of Influence of Wind Drag Coefficient on Typhoon Storm Surge Simulations 风应力拖曳系数选取对风暴潮数值模拟的影响
- initial intermediate principal stress coefficient 初始中主应力系数
- piezoelectric stress coefficient 压电胁强常数
- The wind was whispering in the trees. 一阵风穿过树林沙沙作响。
- The wind whirled the dead leaves about. 风吹得枯叶在四处回旋。
- The boat heeled over in a strong wind. 船在强风吹袭下倾侧了。
- elastic normal stress coefficient 弹性正应力系数
- The shutters thumped the wall in the wind. 在风中百叶窗砰砰地碰在墙上。
- The breeze strokes the graphite island lightly some corner, in the green and luxuriant green grass and the vitality abundant floret wind drags. 微风轻拂石墨岛的某个角落，郁郁葱葱的绿草和生机盎然的小花风中摇曳。
- As there are anisotropy in the media surrounding the sonde,the stress coefficients may be fitted with the analytical function of the ellipsoid. 探头周围介质若非各向同性时，应力系数可用椭圆的解析式拟合。
- The effect of concrete strain, stress coefficients at fibre end and temperature difference on carbon fibre reinforced concrete (CFRC) is studied. 结合碳纤维增强混凝土分析了混凝土应变、纤维端部正应力系数和温度差对应力传递的影响。
