本文应用区域法原理，建立了一种加热炉二维数学模型。
Applying zone method, a two-dimensional mathematical model of oil fired reheating furnace has been set up by the author.
为描述潮汐河口盐水入侵特性而建立了垂向二维数学模型。
To describe the characteristics of salt intrusion in tidal estuaries, a numerical model is established for vertical two-dimensional unsteady flow.
采用平面二维数学模型计算了温排水扩散深度为全水深和掺混层两种情况。
The diffusion effects of two types of diffusion depth of cooling water, such as the whole water depth and the mixing zone, are calculated by using a two-dimensional mathematical model.
本文提出了预测圆筒型加热炉燃烧室内质量、动量及能量传递的二维数学模型。
A two-dimensional mathematical model has been developed to predict the transport of mass, momentum and energy in a cylindrical combustion chamber.
从电磁场和流体力学的理论出发，建立了交流磁流体推进系统的二维数学模型。
With the theory of electromagnetic field and the theory of hydrodynamic, a 2-D mathematics model of internal planar AC-MHD thruster is built.
建立了竖炉石灰窑气体流动二维数学模型，模拟出了竖炉石灰窑内气体流动状态。
A two dimensional mathematic model is built up to simulate the blast flow status inside shaft lime kiln.
建立了供热管网直埋、地沟敷设管道的二维数学模型，通过边界离散方法进行了求解。
Develops the two dimensional mathematical models for direct-buried pipes and in-duct pipes and solves them using the boundary discretization method.
建立了叉流式热交换器在热流体和冷流体都随时间变化的条件下的动态二维数学模型。
The dynamic mathematical model of cross-flow heat exchangers is established in this paper, which takes into account of the arbitrary variations of temperature and flowrate inlets.
分析了降雨条件下地表水入渗的过程，提出了降雨条件下非饱和渗流的二维数学模型及边界条件。
The infiltration process of the water on the surface is analysized under rainfall conditions, the two-dimensional mathematical model and its boundary conditions are presented.
用一维和二维数学模型模拟了乙烯氧化制环氧乙烷反应器，模拟结果与工业实际生产的数据吻合较好。
The reactor of ethylene oxide prepared by ethylene oxidation was simulated by one-dimension and two-dimension models. The simulation results were coincident with the industrial data.
提出船闸引航道内水面波动的二维数学模型，采用二维非恒定流数学模型和船闸灌泄水一维数学模型联解。
A 2-d numerical model of wave motion in lock approach channel is described, which is soluted by using the method of resultants of 2-d numerical model of unsteady flow and 1-d numerical model.
通过建立扇翼飞行器的二维数学模型进行模拟分析、设计试验模型并进行了相关实验比较分析，证明垂直升降的可行性。
According to comparative analysis between the 2d mathematical model simulation and the of test model design of fan wing aircraft, the feasibility of VTOL is proven.
建立了金属切削过程的二维颤振数学模型；
This Paper present a two-dimensional non-linear dynamic cutting model.
本文采用二维水质数学模型，研究南洞庭湖污染物质迁移扩散与混合的运动规律。
Mixing and dispersion of pollutants in South Dongting Lake was studied with a two-dimensional mathematical model for water quality.
本文提出了隧道窑窑车的二维非稳态传热数学模型及计算机程序框图。
Mathematical model and computer programme flow diagram for two-dimensional transient heat transfer in tunnel kilns are presented.
在全面系统分析了某公司钢锭热送热装系统热过程传热机理的基础上，建立了钢锭冷却、加热过程二维传热数学模型。
The two dimensions mathematical model for the hot transferring and charging process of ingot system has been introduced in detail on the basis of the heat transfer theory in this paper.
在建立的喷口电弧二维磁流体动力学数学模型的基础上，开发了SF_6断路器的CAD软件。
Based on two dimensional MHD mathematical model of nozzle arc, a CAD program is developed for SF6 circuit breaker design.
在分析锻造用钢锭凝固过程特点的基础上，建立起钢锭铸造凝固的二维非稳态温度场计算数学模型，并编制程序。
A two-dimensional unsteady temperature field calculation mathematical model has been set up by analyzing ingot solidification process and the program has been developed.
本文给出二维加热且具有表面烧蚀的发汗控制数学模型。
This paper represents a mathematical model of transpiration cooling control system with two-dimensional heating and surface ablating.
本文提出的“智能向量”的概念是一种基于二维向量的具有自判结构的数学模型。
The concept of "intelligent vector" called in this paper is a kind of mathematics model which has the structUre of self-selection based on a two-dimensional vector.
从势流理论出发，建立了选煤跳汰机机体的二维静态数学模型。
Based on the theory of potential flow, a two-dimensional static mathematical model of the body of a coal washing jig has been constructed.
本文提出了一种新的液冷式个体热调节二维体温调节数学模型。
In this paper, a new two-dimensional mathematical model of human thermoregulation for personal thermal conditioning with water cooling is developed.
对白杨水源地的地质和水文地质条件进行简要论述，在此基础上建立了二维潜水地下水水流和水质的数学模型。
Through the description of geological and hydrogeological conditions in the Baiyang water resource field, mathematical models of phreatic groundwater flow and groundwater quality are established.
采用二维（轴对称）数学模型，应用流线曲率法求解多级轴流压气机特性。
The multi-stage axial compressor performance was measured using a streamline curvature method based on two-dimension(axisymmetric) mathematical model.
在前人研究基础上，用有限差分方法建立了一个非稳态二维地温场的数学模型。
An unsteady two-dimensional soil temperature field model is established using the limited difference method in this paper.
本文根据山区河流的特点，对传统的二维模型进行改进，建立了山区河流平面二维推移质数学模型。
Inthis paper, based on the characteristic of rivers of mountain area, two-dimensionalflow and sediment numerical model for river of mountain area is established.
应用形式渐近分析和拉普拉斯变换，我们从三维线性粘弹性方程组得到二维线性粘弹性弯壳的数学模型。
By applying formal asymptotic analysis and Laplace transformation, we obtain two-dimensional model system of linearly viscoelastic "flexural" shell from three-dimensional equations.
将造波水槽内二维浮体牵引弹簧回复液压缸的受力系统简化为弹簧—质量—阻尼器系统，建立数学模型，并根据牛顿第二定律得到运动方程式。
The model of a kind of wave energy device moored on seabed is simplified into a spring-mass-damping system, and then its motion equation is built according to Newton's second law.
文中在MU S IC算法的基础上，建立了平面任意形状阵列二维超分辨测向的数学模型及通用算法。
Based on MUSIC algorithm, a mathematical model of two-dimensional DOA estimation on an arbitrary plane array is established.
文中在MU S IC算法的基础上，建立了平面任意形状阵列二维超分辨测向的数学模型及通用算法。
Based on MUSIC algorithm, a mathematical model of two-dimensional DOA estimation on an arbitrary plane array is established.
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