查询词典 numerically

Solving the equation numerically can obtain the bifurcating value curves.

通过对方程的数值求解，得到了相应的分岔值曲线。

The slipstream boundary conditions are imposed at the surface swept by prop to avoid the mass calculation of simulating the prop circumrotating with high velocity. The aerodynamics of aircraft can be simulated numerically by solving Euler equations exactly and efficiently.

为了解决精确模拟螺旋桨高速旋转带来的计算量大的问题，本文在螺旋桨旋转平面建立滑流边界条件，利用Euler方程可以准确高效的对全机气动力进行数值模拟。

Based on the expression of diffractive field distribution of the Gaussian beams restricted by a rectangular aperture and focalized by a lens,the relationship between the width of the rectangular aperture and the spot size of the restricted beam,as well as the relationship between the aperture width and the power in the bucket,was numerically calculated with MATLAB.

为了研究矩形光阑边长与透镜像方焦面处光束光斑尺寸以及光斑内所包含功率的关系，根据高斯光束经矩形光阑和透镜变换后在透镜像方焦面的衍射场分布表达式，采用MATLAB进行数值计算的方法，进行了理论分析。

We program the model in GAMS code and solve the model numerically. In order to check the modeling procedure and the results, we solve the model without any policy changes and obtain a solution identical to the initial equilibrium, and we also double the numeraire and run this experiment to check the variables' price homogeneity of degree zero.

在此基础上，设计了模型检验方案对模型进行重复计算，检验模型变量的价格齐次性、模型对贸易参数取值的稳健性等，从而证明静态模型的建模流程与计算是正确的。

By using the benchmark data of Chinese economy, we simulated the scenarios that tariff reduction, indirect tax and direct tax reform. The model can be solved numerically by GAMS or MS Excel.

该模型以中国经济整体情况为研究对象，并对关税减让、间接税、直接税改革等税制改革方案进行比较静态分析。

The concentration distribution of polymer solution prior to gelling has been numerically studied with self-consistent field theory.

采用连续自洽场理论分析了毛细管中发生凝胶化之前的聚合物溶液浓度分布的影响因素及其规律。

This paper studies numerically of the transient heat transfer characteristics of building envelope impregnated with phase change material.

由于空调系统各设备的作用是产生和输送一定数量的冷量或热量，各设备的电耗有一个比较合理的比例范围。

The zooplankton was predominated numerically by nauplii.

水文情势的变化与水库富营养化有密切的关系。

Hill-reservoir has a short retention time; its phytoplankton community was characterized by low abundance and no obviously dominant species. The zooplankton was predominated numerically by rotifer and nauplii.

山地型水库具有较明显的河流特征，浮游植物的种类数和细胞密度均较低，有较多的河流种，无明显优势种；浮游动物的种类和数量很低，以轮虫和桡足类幼体为主。

Then, we combine the analysis of the scale-effects with the simplification of the NavierStokes equations, and study numerically the feasibility and efficiency of the generalized diffusion parabolized Navier-Stokes equations and the large-small scale equations applying to the high Reynolds number flows (GNS for laminar flow and LSS for turbulent flow).

首先从数值方法上构造了一些高精度差分格式，然后将尺度效应的分析与流体力学基本方程组的简化近似相结合，通过数值分析和计算研究了广义扩散抛物化NS方程组和流体运动大小尺度方程组用于高Re数流动的可行性和有效性。

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。