数值的

With ADAS 3-D data assimilation system, reanaiysis data of NCEP, radar echo andGMS5 satellite image had been applied to simulate the event.

本文利用非静力平衡的中尺度模式ARPS(V5.2)，使用1°×1°NCEP再分析资料，运用ADAS 三维同化系统对雷达回波、红外云图进行了同化，然后进行了48小时数值模拟，并设计了四个敏感性试验。

This paper offers a numerical method for the optimal design of active noise cancellationinthree dimensional space based on the theory of radiation of noise sources and the additivity of linear soundfield.

本文根据声源辐射理论和线性声场迭加原理，提出了一种三维空间有源消声的数值优化方法。

The example of a numerical prediction model shows the basic method of developing adjoint assimilation system of numeric predict model.

而后以一个数值预报模式为例，说明了构造伴随模式同化系统的基本方法。

Adjoint assimilation method is employed to solve the problem with regularization techniques in inverse problem.

利用伴随同化方法及处理数学物理反问题的技巧对该问题进行了数值研究。

Otherwise, leave the adjuster as is, or set it to the factory-recommended setting for now.

否则，忽略它或设定到工厂建议的数值。

It is necessary first to delineate problems that are both of interest in hydrology and are treated advantageously numerically.

有必要首先叙述那些在水文学中有意义且有利于数值处理的问题。

Finally, a numerical experiment was presented to discuss the effect of advection and nonlinear bottom stress to the warm water diffusion.

最后，利用数值试验，文章探讨了非线性底摩擦及平流项对温排水扩散的影响。

Based on numerical simulation,the effect of base aerator on the length of lateral cavity has been analyzed.

侧空腔长度对射流挟气量及水流流态均有重要影响，采用3维数值模拟，分析了底部掺气坎尺寸对侧空腔长度的影响规律。

To determining the topological relation between cells is important in the course of computing aerodynamic force for projectiles,rockets and missiles.

建立网格拓扑关系是弹箭气动力数值计算过程中关键的一步。

The numerical solution of incompressible viscous flow over an aerofoil is obtained by H-type grids and a special difference scheme.

本文用H型网格和特殊的差分格式数值求解了粘性不可压缩叶型绕流。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。