您要查找的是不是:
- The measurement technique of constant temperature anemometry was used to study experimentally the mechanism of drag reduction in turbulent boundary layer with riblet surface. 摘要应用热线测速技术,对沟槽壁面平板湍流边界层的减阻机理进行了实验研究。
- In addition, numerical simulations of turbulent flow over riblet surface are carried out in 7 kinds of pressure gradients.The effect of pressure gradient is analyzed. 同时还对7种压力梯度下沟槽表面流场进行模拟,研究了压力梯度对减阻效果的影响。
- Through the numerical simulation investigation, the turbulent drag redaction mechanism above shark riblets surface was explored. 摘要通过对鲨鱼沟槽表面特殊流场的数值仿真研究,探讨了沟槽表面存在减阻效果的内在机理。
- A groove or ridge on a corrugated surface. 皱褶起皱的表面上的一条槽或边
- A furrow or groove formed by running water. 犁沟由流水形成的槽或小沟
- The band is really in the groove tonight. 乐队今晚演奏得精彩极了。
- These young girls really groove on his music. 这些小姑娘迷上了他的音乐。
- The gas bubbled to the surface of the water. 气体变成气泡升上水面。
- The surface of the liquid gradually crusted over. 液体表面渐渐地结了一层皮。
- A breeze ruffled the surface of the lake. 一阵微风吹皱了湖面。
- A wave broke across the surface of the pool. 一个波浪从池水表面掠过。
- Found his groove playing bass in a trio. 发现他在三重唱中最适合唱低音
- The calm water surface is very much like a mirror. 那平静的水面十分象一面镜子。
- If you want to be in the groove this summer, you'll need a bikini. 今年夏天你要赶时髦,你需着比基尼装。
- Acid had pitted the surface of the silver. 酸把银器的表面腐蚀了。
- He is honest only on the surface. 他只是表面诚实而已。
- A wedge or key that fits into a groove to make a joint. 加强肋作为连接物填入槽内的楔形物或舌状物
- A film of mucus and bacteria on a tooth surface. 齿菌斑牙齿表面一层粘液和细菌的膜
- The hard outer portion or surface area of bread. 面包皮面包的表面区域的硬皮
- Surface mail takes longer than airmail. 普通邮件比航空邮件慢。