单词 | drag coefficient |
释义 |
例句释义: 牵引阻力系数,曳力系数,牵引系数,拖曳系数,风阻系数,电力系数,拖曳力系数 1. The Reynold's number at which the drag coefficient drops therefore depends on the surface roughness of the ball. 在阻力系数下降临界点的雷诺数由球的表面粗糙度而定。 www.bing.com 2. It appears, however, that the "drag coefficient" , CD, also depends on the velocity of the ball. 然而,阻力系数CD,也取决于球的速度。 www.bing.com 3. 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。 4. Mercedes-Benz announced that it is planning to introduce new cars with a drag coefficient of less than 0. 20 in the next five years. 奔驰宣布,该公司正计划推出新的车风阻系数小于0。20在未来五年。 usa.315che.com 5. A simple and effective experimental design is presented in this paper to determine anchor chain drag coefficient in a towing tank. 为了在水池内测出船模拖曳时锚链在水流中的阻力系数,设计了一套简单而有效的实验方案。 sylx.ustc.edu.cn 6. The unique aim of aerodynamic designer is always to enhance lift coefficient and reduce drag coefficient. 增升减阻一直是空气动力设计工作者追求的目标。 lib.cqvip.com 7. The Maning roughness coefficient and the drag coefficient of a simple type of the artifical roughness bed are measured. 测定了一种简单加糙体型的等效曼宁糙率系数和等效阻力系数; www.boshuo.net 8. Drag of the train head is obtained by the method of surface integral and drag coefficient can be computed at the same time. 通过表面积分的方法得到各种列车车头的阻力,进而计算得到了车头模型的阻力系数。 www.fabiao.net 9. keeping amplitude of channels and Re number constant, the drag coefficient increases with increase in distance of channels. 保持通道波幅和Re不变时,随着通道间距的增大,阻力系数也增大。 www.juhe8.com 10. Such parameters of flow characteristics are investigated as lift and drag coefficient and vortex shedding frequencies. 计算了圆柱的升阻力系数、尾涡脱落 频率等描述绕流问题的主要参量。 www.dictall.com 1. The accuracy of drag coefficient has great influence on the trajectory calculation precision. 阻力系数是弹道计算中的关键一环,它的准确与否对弹道计算精度有着很大影响。 www.dictall.com 2. sculpted and streamlined for the lowest possible drag coefficient. 雕刻和简化了尽可能最低的阻力系数。 wenwen.soso.com 3. With the increase of flow velocity and drag coefficient, the damping force increases. 测试得到随水流速度增加,阻力系数增大,系缆所受阻尼力也增大。 www.boshuo.net 4. The drag coefficient varies with the shape of the object. 拖曳系数随物体的形状而异。 www.kuenglish.info 5. Opitimization and identification on current drag coefficient of isolated ice floe. 孤立冰块流拖曳系数的优化辨识。 blog.sina.com.cn 6. Ratio of lift coefficient to drag coefficient. 升力系数与阻力系数的比值。 98jx.com 7. How can the drag coefficient of a car be reduced? 如何才能拖动汽车系数减少? www.ccebook.net 8. I will use a drag coefficient for the cylinder with a value of 1. 05. 我将该圆柱的牵引力(阻力)系数设为1. www.bing.com 9. Deducing the wind stress drag coefficient and the oceanic eddy viscosity profile by data assimilation 数据同化反演风应力拖曳系数以及垂向涡动黏性系数的分布 www.ilib.cn 10. Numerical Simulation and Study of Aerodynamic Drag Coefficient of Automobile 汽车空气阻力系数的数值模拟及研究 service.ilib.cn 1. Numerical Simulation of Drag Coefficient for CTD Probes and its Experimental Verification 抛弃式温盐探头阻力系数的数值模拟及其实验验证 www.ilib.cn 2. disturbance wave doublet drag coefficient dynamic pressure dynamic similarity dynamic viscosity 扰动波偶极子阻力系数动压强动力相似性动力粘度 wenku.baidu.com 3. Calculation of thickness wave drag coefficient for hypervelocity sweepback space debris 超高速后掠飞片的厚度波阻系数计算 www.ilib.cn 4. Study on Identification of Drag Coefficient and Angle of Attack for Unconventional Projectile 非常规炮弹阻力系数与攻角辨识方法研究 www.ilib.cn 5. Effects of Geometry Parameters and Flow Parameters on Drag Coefficient of Upswept Afterbodies 几何和流动参数对上翘后体阻力系数的影响 www.ilib.cn 6. The variation of velocity of flue gas and drag coefficient caused by the evaporation, distortion and mass transfer of drops are neglected; 烟道气速度的变化和拉动系数是由于蒸发而产生的,这之中我们忽略了泥浆滴的扭曲和质量传递。 wenwen.soso.com 7. Experimental Investigation on Mechanism of Swirling Aerovalve and Drag Coefficient of Turbulence Generation in PDE 脉冲爆震发动机旋流式气动阀工作机理和扰流器阻力特性的实验研究 www.ilib.cn 8. Analysis of Flow Structure and Calculation of Drag Coefficient for Concurrent-up Gas-Solid Flow 垂直并流向上气固两相流中流动结构的分析及曳力系数的计算 www.ilib.cn 9. Drag Coefficient of Non-spherical Fluidized Particles at Low Reynolds Numbers 低雷诺数下管状非球形颗粒群的阻力系数 www.ilib.cn 10. Computer test system and data processing of support roller drag coefficient 托辊阻力系数的微机测试系统及其数据处理 ilib.cn 1. Effects of Geometric Parameters of Gooseneck-like Pipe on Drag Coefficient 几何参数对鹅颈型管道阻力系数的影响 www.ilib.cn 2. 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 www.ilib.cn 3. Determining Method of Sea Ice Drag Coefficient 海冰拖曳系数的确定方法研究 www.ilib.cn 4. Study on sea surface drag coefficient in high wind speed 高风速下海面阻力系数的研究 ilib.cn 5. Study on drag coefficient of polygonal sink tank 多边形汇水箱阻力系数的研究 ilib.cn 6. the analysis of aerodynamic drag data shows that air drag coefficient reaches 0 . 539 空气阻力试验数据分析表明,模型的空气阻力系数为0。539。 ichacha.net |
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