numerical model的例句大全

Based on the drawing system in product line a primary numerical model is founded.

根据实际生产设备，建立了初始数值模型。

By using the boundary conditions such as the balance of the shear stress condition, the non-slip condition at the liquid-SGS interface and the continuity of the velocity on boundary, a self-consistent numerical model has been developed by using the method of vorticity and stream function.

考虑气液界面的剪切力平衡、液体-球壳界面的非滑移条件以及各界面上的温度速度连续分布等边界条件，采用涡度-流函数方法得到了一个自洽数学模型。

Improvement of 2D flow numerical model using the diagonal Cartesian method for flood retention area

基于斜对角笛卡尔方法的分蓄洪区水流数学模型研究

The Application of Unstructured Mesh Generation Method in Tidal Current Numerical Model

非结构网格生成法在二维潮流数学模型中的应用

In this paper, the horizontal 2-D numerical model is applied to model the rule of discharge variation at the entrance of the flood diversion area.

本文将通过平面二维水流数学模型来研究分蓄洪区口门的流量变化规律。

The freezing experiment around a 3.4 mm cryoprobe was conducted and a multidimensional numerical model based on enthalpy method and solved by finite element scheme for the freezing process of simulative biological tissues during cryosurgery is presented.

并用有限元方法求解了建立在治法基础上的模拟生物组织冻结过程多维数学模型，计算结果与实验值符合较好；

Based on the study of ideal estuary, this article has studied the tidal limit and tidal current limit of Yangtze estuary by using the 2-D numerical model.

第二部分在理想河口研究的基础上，对长江下游感潮河段进行了水动力数值模拟。

A numerical model is developed for the calculation of transient temperature field of thin film coating induced by a long-pulsed high power laser beam.

本文建立了一个光学薄膜在长脉冲激光作用下的模型来计算激光作用下的温度场。

The established numerical model is used to simulate the impact on the hydrodynamic environment in this reach, especially that on the locations of the tidal limit and the tidal current limit.

利用建立的数学模型模拟沿江抽、引水对该河段的水动力环境的影响，尤其是对潮区界和潮流界的位置变动的影响程度。

A semiconductor device simulator with a numerical model of high degree of accuracy is adopted to analyse the relations between the PIN limiter's spike leakage parameters and microwave pulses.

PIN限幅器尖峰泄漏特性与脉冲重复频率的关系，即脉冲结束后限幅器的恢复特性；

Two-dimensional numerical model of tidal flow in Rizhao Harbour water area was established and tested. Then by the use of the numerical model, the changes of flow current in water body in Rizhao Harbour after each phase project were studied and compared.

针对这一现象开展研究工作，建立了日照港区二维潮流数学模型并进行数学模型的验证，根据建立的水动力数学模型，研究各期工程日照港水域水流条件的变化并进行比较；

A brief introduction of novel numerical model and computer progams in ocean enviroment study and offshore engineering

最新海洋环境和近海工程数值模型及程序简介

Study on Model Test and Numerical Modeling of Anti-explosion Effect of Underground Cavern Reinforcement with Prestressed Anchor

预应力锚索对地下洞室抗爆加固效应模型试验与数值模拟研究

The equations are derived using a tensor analysis of two-phase flow, and the background of basic equations and parameters in the numerical model are discussed.

从挟沙水流两相流运动方程导出三维挟沙水流运动方程，论述各种紊流模型。

A Study on Grey Numerical Model of Pitt Yield Prediction

矿井涌水量预测的灰色数值模型研究

The numerical model of the electronic throttle control has been built up. In order to control the throttle, three control methods ( as the following: PID control, fuzzy control and the variable structure sliding mode control based on the nonlinearity theory) has been presented.

建立了电子节气门控制系统的数学模型，并采用三种控制方法：PID控制、模糊控制和基于非线性控制理论的变结构滑动模态控制，设计了三种控制器，用于电子节气门控制。

The three-dimensional numerical model for a single plane fissure grouting was established. By using time-dependent viscosity constitutive equation, the transient law of grout diffusion behavior, pressure field and velocity field was researched.

建立了单一平板裂隙浆液扩散的三维数值模型，采用粘度时变本构方程，研究了浆液扩散形态、压力场和速度场分布、地下水流量的瞬态规律。

How to solve the grey numerical model is a important problem for the research on the grey numerical model.

灰色数值模型的求解是研究灰色数值模型的一个重要问题。

For this reason, the paper theoretically and systematically deduced the general calculation formula of tensor impedance that is suitable for complex telluric model and gave the method for impedance elements calculated from the discrete electrical and magnetic fields that are resulted from numerical modeling.

为此，本文从理论上系统地推导了适用于复杂地电模型的张量阻抗通用计算公式，给出了由数值模拟得到的离散电场、磁场值计算阻抗元素的方法。

Numerical Model of Fuel Tank Pressure Building up Process in Energy Supply System

挤代加泵抽式能供系统燃料舱增压过程数学模型