The researches on international geomagnetic reference field model and regional geomagnetic field model have profound scientific significance and are of great practical value.
国际地磁参考场与局部地磁场模型的研究，具有深远的学科意义与巨大的实用价值。
The main error sources in the geomagnetic field model were introduced, too.
介绍了地磁场模型误差的主要来源。
This paper proposes a hierarchical random field model for segmentation of images.
本文提出了一种用于图像分割的分层随机场模型。
The finite difference scheme - ADI method is used to solve the seepage field model.
采用交替显隐式有限差分格式对渗流场模型进行了求解。
The range of the validity of relativistic mean-field model is analyzed and discussed.
分析了相对论平均场模型的有效范围。
As a result, a 2-d temperature field model for welding solidification cracking was developed.
在此基础上，建立了二维焊接凝固裂纹温度场计算模型。
The type of spatial data model: the model based on object (element); network model; field model.
空间数据模型的类型：基于对象(要素)的模型；网络模型；场模型。
RUSLE is a field model, when using the model in watershed, properly determining topographic factor is crucial.
RUSLE是一个坡面模型，当将模型用于流域层次时，关键是地形因子的确定。
Using a mathematical analogue meth - od, an internal temperature field model of the pool wall bricks is set up.
采用数学模拟的方法，建立熔窑池壁砖内部的温度场模型。
An electric field model based on baseline and core points is proposed to estimate fingerprint orientation field.
提出一种基于基线和中心点的电场模型，用于估计指纹方向场。
In a word, through material-field model, parameter transformation and conflict matrix, a problem is solved quickly.
通过物质—场模型、参数转换、冲突矩阵很快将咨询问题求解出来。
This paper is mainly about how to improve moving surface method of GPS leveling by means of earth's gravity field model.
为此，提出利用地球重力场模型改进GPS水准中移动曲面法的方法。
Heat boundary conditions of hot rolling work rolls are analyzed and the practical temperature field model is established.
边界热交换系数的确定是热轧工作辊高精度温度场计算的关键参数。
An unsteady two-dimensional soil temperature field model is established using the limited difference method in this paper.
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。
The numerical simulation of adsorbent bed has adopted one-dimensional uniform pressure field model along the circumference.
吸附床的数学模拟采用沿吸附床周向的一维均匀压力场模型。
U nder new stresses, a groundwater model can be divided into an initial flow field model and an appended flow field model .
在新增激发条件下，为便于问题的分析及模型的求解，可将模型分解为初始流场模型与附加水头场模型。
Nowsday, phase field model is a heated topic at home and abroad as an effect method in numerical simulation of grain growth.
而相场法作为一种模拟晶粒长大的有效方法，是目前国内外研究的热点。
Firstly, maximum a posteriori framework is created according to conditional random field model and Markov random field model.
根据条件随机场模型和马尔可夫随机场模型建立了一个最大后验概率框架。
An Earth gravity field model and the characteristics of gravity anomalies of China sea and its adjacent regions are summarized.
描述了地球重力场模型和中国海及邻域重力异常的特征。
The experiment results show that the recall and the precision of the system which adopts IT field model are promoted prominently.
实验结果表明，采用IT领域模型的文本分类系统在查全率和查准率上都有显著地提高。
The dendrite growth of pure metal in undercooled melts was simulated by using phase field model(PFM) and finite difference schemes.
采用相场模型和有限差分方法，模拟了过冷纯金属熔体的枝晶生长，计算区域为二维正方形均匀网格。
The effect of elasticity on the microstructure evolution of alloys containing coherent precipitates was studied by phase field model.
采用相场模型对共格沉淀析出过程微观结构演化进行模拟研究。
Point variability and spatial variability of soil property parameters are associated by means of stochastic field model of soil profile.
引入土层剖面随机场模型，把土性参数的点变异性和空间变异性联系起来。
The paper analyzes the advantage and disadvantage of some path planning method of AGV, and adopts the method based on vector field model.
通过对几种常用的自动导引车路径规划方法的优缺点分析，结合实际应用要求，给出了基于矢量场的路径规划法。
Motivated by the concept of classic physical polar field model and off-set points strategy, we present a new approach, called field fitting.
受经典物理学中极性场模型及扩展点集思想的启发，提出一种称为“场拟合”的隐曲面重建方法。
A multi-phase field model coupled with mass, momentum, energy and solute conservation equation was introduced to apply for macro simulation.
宏观部分着重介绍了一种耦合质量、动量、能量及溶质平衡方程的多相模型。
The harmonic series formula of the Earths disturbing potential is the most extensive applicable expression for the Earths gravity field model.
地球扰动位的球谐展开式表示是地球重力场模型应用最广泛的一种表示方法。
This paper deals with the application of earth gravity field model in GPS height transformation in order to decrease the demand in bench marks.
在GPS高程转换中，为了减少对已知高程点的需求量，本文引用了地球重力场模型。
We added 5%, 10% and 20% Gauss White Noise, which were used to simulate environment noise, to the computing data of cardiac magnetic field model.
我们用心脏磁场模型的数据分别加5%，10%和20%的高斯白噪声来模拟受环境噪声影响的检测数据。
We added 5%, 10% and 20% Gauss White Noise, which were used to simulate environment noise, to the computing data of cardiac magnetic field model.
我们用心脏磁场模型的数据分别加5%，10%和20%的高斯白噪声来模拟受环境噪声影响的检测数据。
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