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- anticyclonic vorticity 反气旋涡度
- Potential Vorticity Diagnostics of a Mei-Yu Front Case. 梅雨锋个例潜涡度诊断。
- Earth's atmosphere has nothing that resembles a big, stable, anticyclonic flow. 地球的大气层没有哪一部分象是一股稳定的大反气旋流。
- The wet potential vorticity and helicity are diagnosed and analyzed. 主要对湿位涡和螺旋度进行了诊断、分析。
- The vorticity compressor parts were manufactured by the V-EPC process. 用真空实型铸造法对涡旋压缩机动盘毛坯件进行了试生产。
- Recapped the momentum and vorticity equations in the rotating frame. 概述旋转架构下的动量和涡度方程。
- Deep mixing south of Cape Palliser indicated the presence of an anticyclonic eddy. 帕利瑟(Cape Palliser)南部的深层混合说明,该地区有一股反气旋涡旋。
- The baby spot gets ever closer to the GRS in this picture sequence until it is caught up in GRS's anticyclonic spin. 它就得到日益密切,当地球观测卫星拍摄这组图片时,直至它赶上了在地球观测卫星的反自旋。
- The results show that vorticity advection, thermal advection and latent heat release made great contribution to the development of the depression. 中低层的温度平流、降水凝结释放潜热维持上升运动,是低压进一步发展的有利条件。
- At the cloud-cavitation stage, the vorticity bands become more dispersed and behave as many vorticity group. 在云状空化阶段,涡量聚集区由涡带转化为大涡量团的分散分布,而且影响区域明显扩大。
- The stability of Rossby wave in the basic flow was studied based on the spherical barotropic vorticity equation. 并用谱函数展开法定义和计算了发展型波包的演变。
- It indicates that the positive vorticity and wind vector cyclonic shear are obviously on the lef t sid e of LLJ. 结果表明,大风冰雹出现在急流轴左侧具有较强正涡度及风场气旋式切变的区域内;
- Course Description. Fundamental Theorem of Kinematics - Convection, Vorticity, Strain. 1课程叙述,动力学基本理论-对流,涡旋量,应变。
- The Euler equations are implemented in terms of the stream function and vorticity. 文中主要考虑具备流入和流出的流体通过一个有界肘型区域的情形。
- When the wind stress curl reaches a maximum negative value in winter, an anticyclonic eddy develops and the flow in the study area is toward the south. 在风速最大的冬天,风应力旋度负值有最大值,会是一反气旋式涡流,呈顺时针方向旋转。
- Derived the shallow water potential vorticity equation from the shallow water momentum and continuity equations. 从浅水波动量方程和连续性方程出发推导浅水波位涡方程。
- Positive vorticity region was consistent with the precip itation area, whose centerwas a sign of the heavy rain center. 正涡度区域与降水范围一致,其中心对暴雨中心落区具有指示意义;
- While the half angle increases, velocity gradient in a microdiffuser decreases and so does the average vorticity. 此外,受到流道内部速度梯度降低的影响,平均涡度值会随半角增加而下降。
- Most vortices can be seen near the shear-layer area in all cases, and behave as vorticity bands. 无论在空化还是无空化流场中,涡量主要集中在水翼后部的剪切层所在区域,并形成涡带;
- Moreover,the vorticity field was added to the SPH model efficiently,which improved the details of particles' movement. 在粒子渲染过程中,采用了色度场、有向点扩散和颜色锐化技术,由离散的粒子空间分布得到了较为理想的连续火焰图像。