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1·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。

2·However, when the airflow is turbulent, the boundary layer sticks to the ball for longer.

然而，当气流为湍流时，边界层维持时间较长。

3·The scheme can satisfy new air quality model's need for boundary layer parameterization.

该方案可以满足新一代空气质量模式对边界层参数化的需求。

4·Atmospheric boundary layer, that is, the atmosphere near the bottom of some of the ground.

大气边界层，便大气层靠远地里的底层部门。

5·Provide the experimental research scheme to measure and diagnose boundary layer of airfoil.

根据附面层流动特性，提出了附面层综合测量和诊断实验研究方案。

6·A lot of observational data on the atmospheric boundary layer over the plateau were obtained.

获得了大量的关于青藏高原大气边界层的宝贵资料。

7·The drag force is obtained by calculation of the momentum deficit in the wall boundary layer.

拖曳力，得到了计算的势头赤字在墙上的边界层。

8·Extreme Gradients in the Nocturnal Boundary Layer: Structure, Evolution, and Potential Causes.

夜间边界层的极端梯度：结构、演变和可能原因。

9·The examples presented clearly show the effect of nonparallel flow on boundary layer stability.

通过算例，清楚地显示了流动的非平行性对边界层稳定性的影响。

10·And it was compared with the self organizing phenomenon in atmospheric convective boundary layer.

将它与大气对流边界层中的“大涡”自组织现象作了初步对比。

边界层

1·Like carbon dioxide, black carbon absorbs sunlight and infrared radiation, trapping heat in the atmosphere — including the boundary layer closest to Earth's surface.

像二氧化碳一样，黑碳吸收阳光和红外线辐射，将热量滞留在大气中-包括最接近地球表面的边界层。

2·The problem is that since the increase in the gas content did not occur abruptly, there is no clearly discernible boundary layer.

问题是，气体含量的增加不是突然出现的，因此没有清晰可辨的边界层。

3·By using the boundary Layer function method, the existence and uniformly valid estimation of the solution are given.

我们利用边界层函数法给出了解的存在性与解的一致有效估计。

4·If the reference separation point approaches the outlet, the test results are satisfactory, which state that the practical position of boundary layer separation point will be close to the outlet.

若分离参考点接近于出口端，则可获得满意的测试结果，这说明边界层实际分离点的位置已经很接近于叶片的出口端。

5·Mean velocity profile, turbulence intensity profile, integral scale and wind spectra are the most fundamental characteristics that describe the atmospheric turbulent boundary layer flow.

平均速度剖面，湍流度剖面，积分尺度和风谱是反映大气湍流边界层流动的四个最基本的因素。