Harmonic maps can construct the mapping relation between two regions.
调和映射可用于建立区域之间的映射关系。
But, It won't be good icon if the mapping relation can't be relax and correct knowed by users.
但是，如果这种映射关系不能被用户轻松并且准确地理解，那么这种图标就不应是好的图标。
The mapping relation can be used to predict the critical frequency and the HF communication channel.
人工神经网络的映射能力是人工神经网络理论研究中最重要的问题之一。
By reflection matrix the mapping relation of element function pair and spectral vector pair can be established.
元函数对与谱向量对通过反射阵建立映射关系。
It is based on the mapping relation of function modules and structure modules that we establish the morphologic matrix on feed system of naval gun.
再根据功能模块与结构模块的映射关系，建立了舰炮供弹系统的形态学矩阵给出舰炮供弹系统的模块化方案。
The mapping relation of product configuration process for different customer requisite types is analyzed and the uniform model expression is established.
对客户需求类型进行了分类，分析了各种类型下的产品配置过程的映射关系，并建立了统一的配置模型表达。
It illustrates the concept and identification of virtual channel, the mapping relation between virtual channel and traffic class and virtual channel arbitration.
详细阐述了虚拟通道的概念、识别，虚拟通道和流量归类的映射对应关系以及虚拟通道的仲裁。
According to the mapping relation of input and output of the parallel robot, Jacobian matrix of this robot was obtained on the basis of velocity projection method.
根据该并联机构的输入输出映射关系，推导出一种基于速度投影的雅可比矩阵求解方法。
Starting from FIR signal theory a mathematical model for the optical FIR filter is established, and the mapping relation between the model and FIR filter is analyzed.
从FIR信号理论出发，建立了光学FIR滤波器数学模型，并分析了它与FIR滤波器的映射关系。
According to QFD (Quality Function Deployment), the mapping relation of customer requirements to module attributes is formed, which can determine the attribute value and weight of module model.
利用QFD思想建立从客户需求到模块属性的映射，确定客户所需产品的各模块属性变量取值和权重。
The relation presented in this step of the example illustrates only part of a typical UML to RDB mapping, as it deals only with binary associations.
示例的这一步骤中表达的关联只表明了典型的UML到RDB的映射的一部分，因为它只处理二元关联。
Then you'll be introduced to the basic concepts used throughout this article (mapping, relation, and the syntax of the mapping language).
然后你将了解贯穿这篇文章的基本概念（映射关联以及映射语言的语法）。
This is the first time that this example is using a relation as a declarative statement to define an expression (in other words, a value assignment) instead of using it for model-to-model mapping.
这是本例子第一次把关联作为一个定义表达式(换句话说，一个赋值语句)的声明性陈述来使用，而不是用它作模型到模型的映射。
The mapping is quite similar to the previous relation; you will find a table corresponding to each class with an identical name.
映射与前面的关联很相似；你将找到一个与每一个类同名的相关表。
In mapping terms, PERSON is the owner of the relation (i.e., the foreign key to the ADDRESS table resides in the PERSON table).
在映射的术语中，PERSON是此关系的所有者(即address表的外键存在于person表内)。
Finally, the local mapping relation of nodes is matched according to the coordinates of the reference node so as to acquire the global mapping of node's coordinates.
最后，根据参考节点的坐标对节点局部映射关系进行匹配，以获取节点坐标的全局映射。
The mapping can be combined for a direct DTD to relation database schema.
映射过程也可合并为直接有DTD到关系数据库的映射。
The Mapping process each element in DTD and mapping to an object schema. Then the object schema is mapped to the relation database schema.
映射的策略是以分析处理DTD中的每一个元素映射为对象模型，再由对象模型映射为数据库的关系模型。
This paper discuses the mapping algorithm between XML document and relation database, the mapping algorithm between XML document and object-oriented database and isomeric database over XML.
论述了XML文档与关系数据库间的映射规则算法、XML文档与面向数据库间的映射规则算法及基于XML异构数据库间的映射规则。
Deal with the problem of object and relation mapping is to solving the problem of data persistence.
对象和关系的映射实际上是要解决数据持久性问题。
Finally, bitemporal relation is defined as the set of the temporal mapping tuple, and the bitemporal relational algebra operations are described formally.
最后，用时态映射定义的元组对双时态关系进行定义，并由此给出双时态关系代数运算的形式化描述。
The feature of the icons is a implied relation built on worlds of computer and fact. , or a mapping relations.
图标的功用在于建立起计算机世界与真实世界的一种隐喻，或者映射关系。
This paper introduces two key mouse communication protocol, mapping relation between mouse coordinate and display coordinate and the method of controlling mouse drive.
本文介绍二键鼠标通信规程，鼠标坐标到显示坐标的映射关系，及鼠标设备的控制方法。
With the implicit function relation, BP (Back Propagation) neural network can easily realize the mapping between input data and output data.
通过找出其隐式函数关系，误差反向传播神经网络可以实现输入和输出间的任意映射。
The nonlinear mapping relation among the PSD of vehicle body centroid vertical acceleration, pitching angular acceleration and the road surface were found by RBF neural networks.
应用rbf神经网络建立了汽车车身质心垂直加速度功率谱密度、俯仰角加速度功率谱密度和路面功率谱密度之间的非线性映射模型。
Beginning on the GDI mapping mode, the paper discusses the concepts, meaning and relation of view port based on logic coordinates and window based on device coordinates.
本文从GDI映射方式入手，对基于设备坐标的视口和基于逻辑坐标的窗口的概念、内涵及其相互关系进行了分析介绍。
This article introduces the work stream in designing of object relation database, and mainly discusses the ways of mapping from the class model to the relational model.
介绍对象关系数据库设计的工作流程，讨论如何将类模型映射到关系模型。
Object-relation mapping(ORM) handles persisting objects to and from the records of underlying relation database, it is an object-oriented method to develop application.
对象-关系映射就是把对象映射到关系数据库中的记录，它是完全从面向对象的角度来设计和开发程序的。
The composite operation of fuzzy relation and operator constitute the fuzzy mapping.
模糊关系与算子合成构成了模糊映射，即将模糊集映射为模糊集。
The composite operation of fuzzy relation and operator constitute the fuzzy mapping.
模糊关系与算子合成构成了模糊映射，即将模糊集映射为模糊集。
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