本文概述了如何利用应变空间表述的伊留辛公设在理论上导出奇异点上的完整的本构关系,并且还给出应用于岩石帽盖模型的一个例子。
This paper derives the integrated constitutive relation at the singular point theoretically by using Hyushin's postulate in the the strain space, and gives an example applicable to the rock cap model.
方法结合地理距离和遗传距离的关系,分别建立基于三种经典遗传距离的群体遗传空间结构异质性的变异函数模型。
Methods Spatial semivariogram models were set up based on genetic distance by analyzing the relationship between geographic distance and genetic distance.
对空间方向关系的分类等基本问题的研究可望逐步解决其形式化描述模型的建立问题。
The study of the classification about spatial direction relationships may progressively solve the problem of establishing the formal direction relation model.
本研究为空间竞争模型的进一步改进和生态学研究植物竞争生长关系提供了新的思路。
The study provided a new approach to deal with the further improvement of spatial competition models and the plant competition growth relationship ecological study.
通过结构模型的制作,揭示了结构力学的逻辑性与建筑艺术美的内在关系,展示出结构骨架对建筑空间的影响。
By making structural models, the paper reveals the relation between architectural art and logic of structural mechanics, and shows the effect of structural system on architectural space.
空间对象的方向关系模型的研究已经取得了一定的进展。
Progress has been made in the models of directional relations between spatial objects.
用M带小波变换来拟合状态在各尺度空间的投影关系,建立了满足标准卡尔曼滤波条件的系统模型。
M-band wavelet is used to approximate the projection relationship between the scale Spaces, and system model that satisfies Kalman filter condition is built.
在几个应用实例基础上,分析该模型在空间邻近关系表达上可发挥重要作用。
Through several application examples, the paper gives the analysis that the model is able to play significant role in the spatial neighbor relationship representation.
建立了球面四杆机构的尺寸组合与空间模型上点之间的对应关系,进而讨论了球面四杆机构的尺寸型。
The relationships between the points in space model and the dimensional classification of spherical four-bar linkage are also established.
针对大型复杂系统的特点,在故障空间建立故障源—测试依赖关系模型。
According to the characteristic of the large complex system, we built a fault diagnosis model in fault space to describe the relationship between fault sources and test set.
在此基础上,构建了基于“半径—深度”算法和空间投影关系的深度恢复模型。
On this basis, mathematical model of depth recovery according to "circle-depth relation" algorithm and projection rules was constructed.
采用结论评估范式,考察时间和空间关系推理中信念偏差效应的表现形式,以及心理模型理论对关系推理中信念偏差效应的解释力。
Using the evaluation task, examine the pattern of belief bias effect in relational reasoning, and test the explanatory power of the mental model theory about the belief bias.
结果发现:(1)空间位置和时间关系的推理结果都支持心理模型理论,而不支持形式规则理论。
The results showed: (1) the solution of transitive reasoning with spatial and temporal contents supported the mental model theory, not the formal rule theory.
根据1952—2002年的统计数据,利用状态空间模型对中国电力消费与经济增长关系进行了变参数协整检验。
According to the statistic data from 1952 to 2002, the state space model is used to study the relationship between electricity consumption and China's economic growth.
介绍了以拓扑关系数据为基础的GIS空间点、线、面对象实体模型,给出了基于对象实体模型的自动拓扑关系模型。
This paper introduces the GIS space point? Line? Surface entity model based on topology data and the automatic topology model which is based on the objects model.
从空间几何角度出发,利用空间向量的关系研究坐标转换,提出一种新的三维基准转换模型。
Through studying the relationship between space vectors of different coordinate systems, a new model of three-dimensional datum transformation is proposed.
在计算机视觉中,二维计算机坐标和三维物体空间坐标的关系可通过摄像机模型来建立。
With computer visual technology, the relationship between 2-dimensional computer coordinate and 3-dimensional space coordinate system is built by camera model.
本文采用方向关系矩阵模型进行空间方向关系描述,讨论了空间方向相似性计算方法,提出了复杂情况下的匹配策略。
In this paper, we describe spatial direction relation with direction relation matrix, discuss calculation for spatial directions similarity.
根据这两个子系统间存在的双边耦合关系,建立6自由度并联机器人操作空间整体动力学模型。
According to a bilateral coupling between the two subsystems, the integrated dynamic model of 6-dof parallel robot is set up in operating-space.
同时对GIS数据的排序方法以及图形空间关系的检查也做了讨论,并探讨将扩展模型应用于土地GIS基础数据的质量控制与检查工作中,以提高数据检查工作的效率和自动化程度。
The method of GIS data sorting is also achieved in this paper. With the application of this update model, the job of land GIS basic data quality control and inspection will be more efficient.
通过对几种典型的定性表达模型的分析及比较,论述了单一模型实现空间查询所存在的局限,提出利用组合模型来表达空间关系的方法。
This paper described the limit of the way using one model by comparing several typical models of qualitative representation of spatial relationships and provided a new way using two models.
采用D-H后置法建立了4R机器人运动方程,建立机器人执行机构在空间相对位置关系的数学模型,由此可解出手部位置和用单位矢量方向余弦表示的姿态。
A kinematics model by post D-H method for 4R-robot was offered in this paper, which derived the manipulator finger position and its attitude with unit vectors of direction cosine.
模型把子区域地形几何数据定义为单纯复合形集,按地形变化时间顺序和空间关系组织成一个偏序集。
The model is based on a collection of a divisional terrain data defined as simplicial complexes arranged into a partially ordered set by time and space.
用计算函数模型进行精确的数据流分析,条件谓词之间的逻辑关系被转化为空间区域之间的覆盖关系。
For a precise dataflow analysis within the framework of the computation function model, the logical relationship of branch conditions is represented as the coverage relationship of regions.
在此基础上,运用空间回归模型方法计量分析了FDI对能源强度作用的空间关系。
Based on it, the spatial effect of FDI on energy intensity is analyzed by spatial regression model.
目标定位是通过双目视觉模型分析,利用空间几何关系,最后提出了目标点的三维坐标计算表达式。
Object location is defined as coming up with three-dimensional coordinate expression through binocular vision model analysis using geometrical relationship.
在此基础之上,应用等效介质模型的速度—应力关系式,研究了地应力场中套管井周弹性波速的空间分布规律。
Based on it, the elastic wave velocity spatial distribution around a cased hole in tectonic stress field is studied by applying the velocity-stress formula of equivalent medium model.
从规格化模型出发,考虑空间因素和时间因素,定义相关函数并考察相关函数在临界点的表现及其与“巨涨落”形成的关系。
From standardized model, attach importance to space and time, study the action of the correlation function on the critical large fluctuations.
本文通过建立空间自回归模型,探讨了我国各地区教育经费与GDP、受教育年数与GDP的空间关系。
In this paper, the spatial autoregressive models are established to discuss the spatial relations between educational expenditure and GDP, and educated time and GDP in different regions of China.
本文通过建立空间自回归模型,探讨了我国各地区教育经费与GDP、受教育年数与GDP的空间关系。
In this paper, the spatial autoregressive models are established to discuss the spatial relations between educational expenditure and GDP, and educated time and GDP in different regions of China.
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