今后的各个领域的分析计算都有向有限数值化转变的趋势。
Each analysis of field in the future is it have to the limited number value trend changing to calculate.
当然，只能用数值引用位置的API 作用是很有限的。
Of course, an API that only let you reference sites with numeric values would be pretty limited.
类似地，数据源对于最大或最小的数值也可能有限制。
Similarly, data sources might have restrictions with respect to the largest or smallest numeric values.
在这种情况下，我们需要将这无限的区域截断成有限的区域来进行数值计算。
In this case, we need to truncate the domain to obtain a finite domain for performing numerical calculations.
此电阻器则将增益限制到一个有限的数值。
The resistor limits this increase in gain to a finite value.
在地震波传播的数值模拟中，在有限区域建立吸收边界条件是一个很重要的问题。
In the numerical simulation of the wave equation, to develop an absorbing boundary condition in the finite domain is a very important problem.
又简介根据达西定律和水均衡原理，建立了三维有限差分数值方程及其解法。
It is briefly introduced that three-dimensional finite difference numerical equation is built according to Darcy's law and water equilibrium principle.
采用有限差分方法，对波动方程求数值解。
We use finite difference method to solve electromagnetic wave equation.
研究表明，利用有限差分数值方法进行复杂地电模型的正演计算，计算速度快，计算结果精度较高。
The study shows that limited difference forward method has higher precision and computing speed in Geo-electrical forward modeling.
在有限元方法的数值计算中使用应变空间表述的加-卸载准则和本构方程也是很方便的。
In numerical computation by the finite element method it is also convenient to use the loading-unloading criteria and the constitutive equations formulated in strain space.
可靠性分配的关键在于要确定一定的准则及相应的方法，通过它能得到全部的可靠性分配值或有限个数值解。
Key point of reliability distribution is to define a certain criterion and relevant method, through them, the designers can get all of reliability distribution value and limited digital solution.
边界界面动态接触约束与接触判断是3维复杂体积成形有限元数值模拟的关键技术问题之一。
One of the key technique problems is boundary dynamic contact constraint and contact judgment in FEA simulation for 3d complicated massive forming.
提供一种基于有限差分格式的数值方法为复合期权定价。
Based on the differential scheme, a numerical method of pricing compound options is presented.
提供一种基于有限差分格式的数值方法为美式看跌期权定价。
Based on the differential scheme, presents a numerical method of pricing for American put options.
检验的大样本理论被给出。我们还通过数值模拟研究了检验方法的有限样本性质。
The large sample theory of the proposed test is developed and the finite sample properties of the test are studied through simulations.
用有限元数值模型，分析隧道断面上8个不同位置10种不同水压突水条件下衬砌结构的受力特征。
Mechanical behavior of lining structure is analyzed under 10 different conditions that high water pressure suddenly effluent water upon 8 different parts of tunnel section with FEM numerical model.
DNS的数值方法基于有限差分法。
The numerical schemes of DNS are based on finite difference methods.
SH波数值分析表明本文有限元模型具有多向波动透射能力。
The SH numerical example shows that this new artificial boundary element has a multi-directional transmitting property.
建立了热过程的数学模型，并采用有限元等数值方法模拟其热过程。
A mathematical model for thermal process is established and the process is simulated by numerical methods such as finite element method etc.
同时给出有限元计算过程及部分参数值，并介绍了冻土强度的确定方法。
Meanwhile, the author gives the FEM calculation process and partial parameter values, and introduces the method to decide the frozen soil strength.
基于入和没入硬层时有限元数值模拟对比分析和持力层不同时同场地现场对比试验资料分析，对大直径超长灌注桩的承载潜力问题进行了探讨。
Based on the field loading tests and FEM numerical simulation analysis, the paper probes into the potential bearing capacity of large diameter and super-long bored-cast-place piles.
对有限元数值模拟结果进行可视化处理，可提高数值模拟结果检查、分析的效率和直观性。
The efficiency and viewing effect of finite element analysis can be improved by means of the visualization of numerical simulation results.
本文采用有限元数值方法和理论解析方法，对护环与转子本体配合面上的压力分布做了分析计算。
The pressure distribution on the surface of interference fit of retaining ring and rotor body is calculated by both finite element method and analytical method.
采用有限元数值模型与实验模态分析相结合的方法，寻求动力安全设计的基本方法。
Using the synthetic method of both finite element and modal analysis searches after a basic way of dynamic Safety design.
三维有限元数值模拟分析技术已广泛地应用于岩土工程领域。
Three-dimensional finite element numerical analog analysis technique has been widely applied to geotechnical engineering.
采用有限元数值计算方法对液浮积分陀螺仪在过载-振动复合环境中的动力学特性进行研究。
The dynamic characteristic of the liquid floated integral gyro under over loading and vibration compound dynamical environment is studied by finite element method.
有限元数值模拟法是对储层构造裂缝进行定量预测并确定其空间分布的一种有效方法。
The finite element numerical simulation method is an effective method in quantitatively forecasting reservoir structural fractures and determining the spatial distribution of fractures.
有限元数值模拟法是对储层构造裂缝进行定量预测并确定其空间分布的一种有效方法。
The finite element numerical simulation method is an effective method in quantitatively forecasting reservoir structural fractures and determining the spatial distribution of fractures.
应用推荐