small-angle boundary

Numerical simulation of land surface process and atmosphere boundary layer structure over small hill underlying surface

山丘地形的陆面过程及边界层特征的模拟

This article provides a theoretical account and identifies boundary conditions for the common beliefs about the overweighting of small probabilities.

本文提供了决策制定中小概率权重高估的理论依据并识别了边界条件。

Finally, the influence of ellipse boundary on the normal mode a small-scale system is analyzed.

最后还分析了椭圆边界对小系统本征模式的影响.

The results show that the potential distribution area of Pinus tabulaeformis will have a small northward shift indistinctively. The east part of the northern boundary will move northwards by 1. 4 °, while the southern boundary will move about 0. 2 ° in latitude.

结果表明：气候变化后油松的极限分布区将发生不十分明显地北移，北界东部约向北移1.4个纬度，南界约向北移0.2个纬度；

Differential equations with a small parameter e multiplying the highest order derivative terms are said to be singularly perturbed and normally boundary layers occur in their solutions.

最高阶导数项含有小参数ε的微分方程称为奇异摄动问题，其解存在指数边界层或内部层。

It has many advantages, such as adaptability to boundary, scantling of input data and small memory capacity required.

该方法边界适应性好，输入数据信息少，内存要求也小。