查询词典 arithmetic data

The paper sees Horton code as a primary characteristic value and generalizing condition of the river network, and selects, simplifies and generalizes river based on scale of before and after generalization,, The main contents of paper include:(1)Reviews generalization concept, arithmetic operators, methods, influence factor and frame of map generalization and design, analyze core theory of feature —oriented map generalization, discuss the main context and applicable method of river feature generalization(2) Summarizes natural form and spatial configuration characteristic of the river network, and describe the river network using digraph Paper mostly researches tree —like river, identifies the direction of river based on the angle of the main and secondary reach, and identifies the main river based on most length and predominant continuation of the flow direction along the major channel , then receives the grade of river by recursion and structuralize river network, builds hiberarchy rank system of river based on Horton coding(3)Designs the model of river network based on Horton code, and organizes the data of node, branch and river.

本论文把Horton编码作为水系网的一个主要特征值并以此作为综合条件，并根据综合前后的比例尺对水系网进行选取、化简和概括。论文的主要工作包括：(1)总结地图综合的概念、算子分解、实现方法、主要影响因素和总体设计框架，分析面向地理特征的制图综合的核心理论支撑，在此基础上讨论水系专题要素综合的主要内容和综合适用的方法。(2)总结水系网的自然形态和空间结构特征，用图论对水系网进行描述。以树状水系作为主要研究对象，依据树状水系的主支流交汇关系确定水系流向，依据水系中主流的长度最长和主流保持原有的流向趋势确定主流，按此递归得到河流的不同级别，对基于河段组织的水系网结构化，自动建立水系的Horton编码。(3)设计基于Horton码的水系网模型，对结点、河段、河流和河系的数据进行有效的组织。

After making programs , processing experimental data and emulating these two arithmetic are analyzed and compared.

在编制程序，对实验数据进行处理的基础上，对这两种算法的结果进行了比较，并进行了数学仿真，分析了各自的特点。

The topology of the digital map can provide data for homologous researches; the value functions of the improved arithmetic can also be used for reference for homologous researches. At the same time, this system can satisfy the demand of the logistics-freighting center, which is dealing with the clients' demand on the time they come. Also, it can satisfy the clients' demands as precondition, then, it tries to save the freighting cost as more as it can.

电子地图的拓扑可以为以后类似的研究提供数据支持；改进的Dijsktra算法中估价函数的设定对同类研究具有借鉴作用；同时，本系统在第三方物流中心应用可以满足其动态处理客户的要求，使其能够在满足客户要求的前提下尽量降低运营成本，更重要的是，能够迅速地对客户的需求做出回应。

In the CGE model, the paper introduces the CGE model and its application in the tax field, the framework for solution of CGE model, the calibration of CGE model, using GAMS to solve the CGE model with MCP and NLP arithmetic, also the paper use the Three sector data of the National Account to do some application.

在CGE模型方法研究中，介绍了CGE模型及其在税收收入预测中的应用和求解CGE模型的理论框架、应用GAMS求解CGE的简单回顾、CGE模型中的SAM、CGE模型的估计与校准、使用GAMS求解CGE模型、应用GAMS求解CGE模型的NLP方法、应用GAMS求解CGE模型的MCP算法等内容，同样也结合国民经济三部门的税收经济数据进行了简要的应用。

A measurement scheme is proposed by theoretical analyzing and experiment, which is a mutidiscipline method relating to optics, precision mechanism, electronics, computer science and control technology. In the designing of the controller, a fourfold phase photoelectric battery is used as the photoelectric incepted sensor, an ADuC812 chip is used to sample data and a incomplete numeric differential PID arithmetic is adopted in the control system.

通过理论分析和试验研究，设计了一套涉及光学、精密机械、电子、计算机和自动控制等多学科技术的测量控制方案，建立了以光电池为光斑位置信号检测传感器，采用ADuC812数据采集芯片进行数据采集和不完全微分数字PID控制算法的跟踪测量控制系统，通过跟踪测量实验验证了这种方法的可行性。

If only the original data is inputted, the software will complete all design and arithmetic task.

只要输入原始设计数据，软件即可辅助完成全部设计计算工作。

However, the complexity of data generation and operation coordination/synchronization of these parallel arithmetic units is prohibitive in most embedded systems.

但如何有效率地在这些平行操作的运算单元间进行资料传输及交换，同时提供其在每时脉所需要的运算元则是极大的挑战。

Remote sensing image was decompressed into frequency domain image by wavelet transform and the bit planes in frequency domain image were permuted by SBI transform seperately. The resulting data was compressed by arithmetic encoder.

采用小波变换对遥感图像进行分解，将生成的频域数据按不同比特平面分别进行SBI变换并用算术编码进行压缩。

The outstanding characteristic of PLS is that it can make the multiple linear regression analysis, the principal components analysis and the canonical correlation analysis combined. In the same arithmetic, it can implement modeling, predigesting the data structure and analyzing of the correlation between two gropes of variables at the same time. It brings huge advantage to the multiple linear regression analysis.

PLS的一个突出特点是将多元线性回归分析、变量的主成分分析和变量间的典型相关分析有机地结合起来，在一个算法下，同时实现了回归建模、数据结构简化和两组变量间的相关分析，给多元数据分析带来极大的便利。

Discuss the key arithmetic of surface correction and line correction in correct the DEM Gross Error of the different geography appearance such as water area, hill area and Loess Gully area.4. Bring forward the conception of keep the terrain feature of DEM Edit, and pointer solves two key technologies: The DEM data 3D fluency explores and quick pick up.

提出了保持DEM地形特征编辑的概念，并重点解决了地形特征编辑中的两个关键技术：DEM数据的快速显示和空间三维数据的快速选取和反馈，并实现三维环境下实时的人机交互操作。

Chinese traditional virtue is humility and wariness,the compliment and praise to the others should be declination

中国人的传统美德是谦虚谨慎，对别人的恭维和夸奖应是推辞。如

We bought this house on the never-never.

我们以分期付款的方式买下这座房子。