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- Structures of the skin friction lines (SFL) appearing on a prolate spheroid in l aminar and turbulent flows were investigated and compared by using an improved o il-flow visualization technique. 用改进的油流显示法研究和对比了层流和湍流状态下绕椭球流动的表面摩擦力线结构.;实验中观察到;椭球表面摩擦力线在层流和湍流状态下具有不同的拓扑结构。
- a prolate spheroid is generated by revolving an ellipse about its major axis. 扁长球体是将一个椭圆体依其主轴旋转而成的。
- A Comparison of Two Turbulence Models on Computation of Three-Dimensional Separated Flow Around a Prolate Spheroid 两种湍流模式对绕椭球体三维分离流计算的比较
- Investigation of separate flow around a prolate spheroid in laminar and turbulent flow by an improved oil-flow visualization technique 改进油流显示法研究层流和湍流下绕椭球分离流
- a prolate spheroid. 长球体
- ovary ellipsoid prolate spheroid 卵巢型椭球
- This paper presents a full-wave analysis of electromagnetic (EM)field distribution inside a dielectric prolate spheroidal human head model. 文中给出一长椭球介质人头模型中的电磁场全波解。
- UWB pulse can be obtained by orthogonal synthesis of finite number of prolate spheroidal wave function (PSWF) pulse basis, which matching FCC emission mask. 在此基础上，应用基于有限项PSWF脉冲基的正交综合来优化设计UWB成形脉冲。
- The out-of-band emission in wireless OFDM can also be reduced.The second one is using Discrete Prolate Spheroidal Sequences (DPSS) to design pulse shaping filters. 另一种是基于正交的离散长球面序列DPSS（Discrete Prolate Spheroidal Sequences）的OFDM/OQAM系统时频局域优化脉冲成形滤波器设计方法。
- There is a vein of melancholy in his character. 他的性格中有少许忧郁的气质。
- There was a long lag in forwarding mail to us. 转寄给我们的邮件晚了很久才拿到。
- A bowl of hot chicken soup is good for you. 喝一碗热鸡汤对你有好处。
- A cloud is a mass of vapor in the sky. 云是天空中的水汽团。
- A country must have the will to repel any invader. 一个国家得有决心击退任何入侵者。
- It is indicated by the performance analysis that the approach here has comparative bias and variance as the approach of discrete prolate spheroidal sequence multitaper spectral analysis. 性能分析的结果表明，此方法与离散长球序列多窗口谱分析方法具有相当的估计偏差与方差性能。
- A fire was burning in the grate. 火在壁炉中燃烧着。
- They cleaved a path through the wilderness. 他们在荒原中开辟出一条路。
- They denounced him to the police as a criminal. 他们向警方告发他是罪犯。
- This place doesn't have a very savory reputation. 这个地方的名声可不太好。
- This strain of wheat can grow during a cold spring. 这种小麦可以在寒冷的春天生长。
