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- The prediction of marine surface winds was made by use of the boundary layer model that was combined with Peking University 5-level NWP model based on the boundary layer resistance laws. 利用边界层阻尼定律将计算海上风场的边界层模式和北大五层原始方程模式相结合,进行洋面风场的数值予报。
- Determination of Leaf Boundary Layer Resistance Using the Energy Balance Method 用能量平衡法测定叶子边界层阻力
- Keywords Atmospheric stability;Surface flux;Wavelet transform;Boundary layer resistance;Infrared thermometry;Maize canopy; 大气稳定度;陆面通量;小波变换;边界层阻力;红外热像;冠层;
- Sound Propagation in the Nocturnal Boundary Layer. 夜间边界层中的声传播。
- Detection of Boundary Layer Water Clouds by Spaceborne Cloud Radar. 用机载云雷达探测边界层含水云。
- Beyond the boundary layer, the motion is highly irregular. 超出边界层以外,流体的流动非常没有规律。
- Formulation of Turbulent Fluxes in the Stable Boundary Layer. 稳定边界层中湍流通量算法。
- Stull, R.B., 1988: An introduction to boundary layer meteorology. 任平,2003:影响大气污染物散布的气象条件。
- As the air proceeds along the test section the boundary layer thickens. 当空气沿着试验段流动时附面层逐渐变厚。
- The Contribution of Shear to the Evolution of a Convective Boundary Layer. 切变对对流边界层演变的作用。
- A systematic study of TiO2 ceramic boundary layer capacitor (BLC) ismade. 本文对TiO_2陶瓷晶界层电容器进行了较为系统的研究。
- To solve this problem, a boundary layer suction test is carried out. 为此,本文采用附面层抽吸技术对其进行了地面抽吸状态下的流场控制试验研究。
- The bell reducer provides the cyclone action and the boundary layer control. 喇叭形异径管产生旋风作用并进行边界层控制。
- The evolution of vortexes in the boundary layer are numerically simulated. 本文数值模拟了多涡结构在边界层中的非线性演化过程。
- The first two are indirect methods in as much as they rely on measurements of overall torque or resistance and boundary layer similarity laws to obtain DU+, whereas the velocity profile method provides a direct measurement of DU+. 首两个是间接的方法一样因为他们依靠的测量整体扭矩或阻力和边界层相似性法律以取得杜+而流速剖面法提供了一个直接测量杜+。
- A separation in the boundary layer of fluid about a moving streamlined body, such as the wing of an airplane, causing a breakdown in the smooth flow of fluid and resulting in turbulence. 气流分离移动的流线型的躯体上流体边界层上的分隔物,如飞机的机翼,在平滑的流体流动中会引起故障和湍流
- Also, considering the disturbance action of solid grain to boundary layer, disturbance factor is cited. 又考虑到固体颗粒对边界层的扰动作用,引入了扰动因子。
- The example of most concern is the boundary layer next to the ground produced by the wind blowing over it. 最有意义的例子是风吹过地面时在地面附近产生的边界层。
- The boundary layer thickness is a function of the convection condition, in the melt. 边界层厚度是溶体中对流条件的函数。
- It was proved that the tracking error converges to the prescribed boundary layer and all the signals in the closed-loop system were bounded. 算法保证闭环系统所有信号的有界性且使得跟踪误差收敛于任意设定的饱和层内。