粗糙度效应,roughness effect英语短句,例句大全

粗糙度效应,roughness effect
1)roughness effect粗糙度效应
1.25 mm cylinder height,the values of fRe increased quickly and oscillatingly when Re was larger than 150 due to the influence of the micro-size effect and the roughness effect on the cylinder surface and bottom of micro/mini cylinder group plates.25mm实验段,由于微/小尺度效应、柱群底面及柱表面粗糙度效应等导致了其fRe在Re超过150后呈快速振荡增加。

英文短句/例句

1.Turbulent BL Structure: Wake, Wall layers. Inner, Outer Variables. Effects of Roughness.紊流边界层结构：尾流，壁面层，内、变数。粗糙度效应。
2.STUDY ON SHEAR CREEP AND ROUGHNESS EFFECT ON HARD DISCONTINUITIES OF MARBLE大理岩硬性结构面剪切蠕变及粗糙度效应研究
3.Fault Monitoring-Point Positioning of Diesel Engines Based on Variable Precision Rough Set应用变精度粗糙集获取柴油机故障有效监测点
4.Influence of Surface Roughness and Substrate-effect on Nanoindentation Results for Organic Coatings表面粗糙度和基底效应对有机涂层纳米压入测试结果的影响
5.A New Method for the Roughness Measure of a Fuzzy Set;模糊粗糙集中依参数粗糙度的新算法
6.Study on the Multiple Scattering from the Rough Surfaces with Considering the Shadowing Effect;考虑遮蔽效应时粗糙面的多次散射研究
7.Study of supply chain performance prediction based on rough sets and BP neural network;基于粗糙集和神经网络的供应链绩效预测研究
8.Study of supply chain performance improving decision-making based on rough sets;基于粗糙集的供应链绩效改进决策研究
9.The Performance Evaluation in Logistics Service Supply Chain Based on Fuzzy-rough Sets;基于模糊粗糙集的物流服务供应链绩效评价
10.Method of Acoustic Countermeasure System's Weighting Coefficient Based on Rought Set Theory应用粗糙集理论的对抗效果权重确定方法
11.The Application of Fractal Theory in Surface Roughness Non-contact Measurement;分形理论在表面粗糙度非接触测量中的应用
12.Application of Fiber in Micro-displacement and Surface Roughness Measurement;光纤在微位移及表面粗糙度测量中的应用
13.Three-dimensional Numerical Analysis of Transient Temperature/stress Field for Rough Surface;粗糙表面三维瞬态温度/应力场数值模拟
14.Study of Variable Precision Rough Set and Its Applications in Databases;变精度粗糙集的研究及在数据库中的应用
15.Study on the Roughness and Residual Stress of Micro-Milled Surface;微细铣削表面粗糙度和残余应力的研究
16.A METHOD OF DEFECT ANALYSIS FOR CERAMIC TILES BASED ON VARIABLE PRECISION ROUGH SET变精度粗糙集模型在陶瓷砖缺陷分析中的应用
17.Application Research in the Field of ODL Performance Analysis of Variable Precision Rough Set Based on Relational Model可变精度粗糙集模型在远程开放教育中的应用
18.Dominance Variable Precision Rough Sets and Its Application in Threat Assessment of UCAV优势变精度粗糙集在UCAV威胁估计中的应用

相关短句/例句

Roughness effect of sea surface海面粗糙度效应
3)effective roughness length有效粗糙度
1.A new method is proposed for the effective roughness length (ERL) in heterogeneous terrain based on the principle of equalization of momentum or heat fluxes calculated by the drag coefficient parameterization scheme used in the ECMWF numerical model.利用湍流通量相等原理和ECMWF的总体湍流输送系数参数化方案,研究了气候数值模式中非均匀地表类型的有效粗糙度计算问题。
4)rough interface scattering effect粗糙散射效应
5)equivalent uniform roughness等效均匀粗糙度
6)equivalent roughness length等效粗糙长度
1.Two stochastic parameters,Holland parameter B and equivalent roughness length z0,are presented to discuss their sensitivity indices about pressure field and wind velocity.首先详细介绍YanMeng风场模型物理模型及数值解法;着重强调该模型中的两个随机参数:Holland参数B、等效粗糙长度z0,讨论了它们对气压场及风速的影响程度,并给出相应取值方法;最后以YanMeng风场模型作为技术背景,根据厦门气象局提供的实测台风数据对台风DAN进行数值模拟,得到梯度风场以及台风影响下厦门地区表面风速,以证明YanMeng风场模型的可行性。