用数值方法对模型进行求解。
用数值模拟手段给出了地面效应和影响。
The effects of moving ground are given by numerical simulation.
下面给出前面用数值所处理的问题的输出。
The output for the problem previously conducted numerically will now be given.
用数值方法对热带海气耦合波进行了研究。
By the numerical method, the tropical air-sea interaction waves are studied.
用数值模拟研究了涡流阀的流量调节特性。
The control properties of vortex valve for mass flow rate are numerically simulated.
用数值积分方法求出真近点角与时间的关系曲线。
The relationship between the true anomaly and the time is gotten by the numerical integral method.
用数值方法研究铁-铍介质界面上的激波折射现象。
We investigate numerically refraction of shock waves at ferrum-beryllium(Fe-Be) interface.
阐明了用数值模拟的方法研究羽流问题的必要性和迫切性。
Simply states the necessity and urgency to study plume, specially with numerical simulation methods.
编写开发了一组软件包，用数值计算方法计算平衡吸附量。
For calculating numerically the equilibrated adsorption capacity, a set of software packages were developed.
用数值方法研究了双稳随机动力系统的信号调制噪声效应。
We study numerically the effect of signal modulating noise in bistable stochastic dynamical systems.
用数值模拟、物理模拟和纯经验相关法等需要大量的已知条件。
Many known conditions are required when using numerical simulation, physical simulation, pure experimental correlation method and so on.
反之，用数值解来分析精确解的完整性也是一种有意义的方法。
It is an important method that the exact solutions of the heat conduction equations test the correctness of the numerical solutions.
用数值模拟方法研究了金属管道裂纹尖端磁通量密度的分布情况。
The magnetic flux density on the crack tip in a metal pipeline was studied by numerical simulation method.
用数值模拟方法研究了工艺因素对硅铁在铁液中熔化过程的影响。
The effects of technical factors on melting process of ferrosilicon in liquid iron are studied by using numerical simulation.
用数值解析研讨了降雨渗透变化坡面的地下水流的进展和衰退过程。
The development and decline of subsurface flow in soil changing slope due to rainfall infiltration were studied with numerical analysis.
用数值模拟方法研究了聚焦离子束系统中微波离子枪的束光学性能。
The ion beam optics of a microwave ion gun for a focused ion beam (FIB) system is investigated numerically in this article.
用数值模拟方法研究了金属裂纹尖端的温度场和热应力场的分布情况。
The temperature field and thermal stress field on the crack tip in a metal was studied by numerical simulation method.
用数值方法模拟了液体火箭发动机燃烧室内有无隔板两种情况的热态解。
The hot flow fields in liquid rocket engine combustion chamber with and without baffles are simulated numerically.
用数值计算的方法计算了不同地面层材料和不同地板层结构的地表散热量。
The heat quantity given off from floor surface with different floor materials and different floor structure is calculated.
目的用数值模拟的方法获得加压供氧面罩无余压状态下呼气活门的呼气阻力。
Objective To obtain the expiratory resistance in pressure oxygen mask under no overpressure condition with numerical simulation method.
用数值分析方法，得出了砂轮磨削区内磨削液动压力的分布曲线和液膜举起力。
Using numerical calculation method, numerical solutions of hydrodynamic pressure distribution and vertical force caused by grinding fluid in grinding zone are obtained.
用数值计算给出了不同腔参数和不同的抽运功率下的输出功率和光一光效率图。
The output power and optical efficiency of different resonator parameters and pump power have been analyzed with numerical calculation.
用数值方法分析了开口空腔中的湍流自然对流与表面辐射相互耦合的复杂传热。
The complex heat transfer of turbulent natural convection combined with surface radiation in open cavities is analyzed by numerical method.
先随机产生大量贝塔分布随机变量的乘积，用数值拟合来分析并验证拟合结果。
Firstly producing many products of Beta random-variables, then analyzing them with numerical value closing in upon and validating the result.
本文用数值模拟的方法研究了湍流对通过其后的部分相干平顶高斯光束的影响。
The influence of atmospheric turbulence on partially coherent flat-topped Gaussian beam is studied numerically in this paper.
本文用数值模拟与物理实验相结合的方法分析研究了一种相对论冷阴极二极管。
In this paper, a relativistic cold cathode diode was investigated by means of numerical and physical experiments.
多年来油藏数值模拟技术的大量应用使人们看到用数值法进行试井分析的希望。
The applications of oil reservoir numerical simulation technology bring people hopes of using numerical methods in well testing.
本方法采用解析表达式、用数值迭代计算法解决给定的问题，是一种精确的方法。
This proposed method USES mathematic expressions and iterations to solve the problem, and it is a reliable and accurate method.
在评定由于各个直接测量参数引入的不确定度时，用数值计算的方法计算灵敏度系数。
Calculate the sensitivity coefficient by numerical calculation during estimating the uncertainty that brought by the uncertainty of the direct measurement parameters.
在评定由于各个直接测量参数引入的不确定度时，用数值计算的方法计算灵敏度系数。
Calculate the sensitivity coefficient by numerical calculation during estimating the uncertainty that brought by the uncertainty of the direct measurement parameters.
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