查询词典 numerical method

Numerical method has been widely adopted in scientific research and engineering design.

数值模拟技术在科学研究和工程设计领域得到越来越广泛的应用。

Our results are in good agreement with that obtained by employing the transfer matrix and numerical method.

我们的结果与前人采用转移矩阵和数值计算方法得到的结果完全一致。

The theoretical model and numerical method are reliable and practical.

提出了整套可靠使用的理论计算模型和计算方法。

This numerical method is the solution of full coupled two-phase flow.

这是一个两相完全耦合的数值解方法。

Also, by numerical method, the stability and interaction between the femtosecond dark solitary solutions are discussed in detail.

另外，利用数值分析方法详细研究飞秒暗孤子的弹性相互作用和分离演化行为。

At first, a flexible mathematiical model describing pumping system and its numerical method is presented in this paper.

首先，本文描述了表示抽油系统的数学模型及其数值求解方法。

The system state transition matrix is deduced, so the zero effort miss of the interceptor can he solved with numerical method under considering the earth's oblateness effect of J2. In order to make the thrust direction change smoothly and make the zero effort miss decrease quickly, the engine thrust is decomposed along the line of sight direction and perpendicular to the line of sight direction, and the distribution proportion coefficient is designed based on the required velocity gain normal to the line of the sight.

推导了系统状态转移矩阵，通过数值方法求解得到考虑地球扁率J2摄动项的拦截器零控脱靶状态，在此基础上将推力分解到视线方向和垂直视线方向，并根据垂直视线方向需要速度增量大小设计了推力分配比例系数，使得推力方向平稳变化且能快速减小系统的零控脱靶量。

In this paper,the scheme of autonomous orbit determination of satellite is described,the extended Kalman filter algorithm based on improved numerical method is put forward.

高精度的自主定轨对探测器实现深空探测任务有着重要的意义，结合利用星光折射角的测量确定卫星轨道的自主导航方案，提出了基于数值算法改进的扩展卡尔曼滤波算法，提高了运算精度，通过仿真验证了该算法的优越性。

Also this paper demonstrates that numerical method could calculate partial derivative of complex function to linearize adjustment model.

同时表明，采用数值方法可计算复杂函数的偏导数，以满足线性化平差模型的需要

Compared with the traditional numerical method,the periodic orbit extracted by the analytic approach is more accurate,requires smaller memory size and is more applicable in real time systems;Furthermore,it is more suitable for stable analysis and control of the systems.

与传统的数值提取法相比，所提出的解析法具有提取的周期轨道精确度高、周期轨道信息的存储量小、便于实时应用、易于进行稳定性分析和控制等优点。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。