数据信息

Geographic Information system be used as a tool for management or anglicizing spatial data etc, it has become more and more important in managing mineral map, inquiring related mineral area data, statistics and analysis.

地理信息系统作为一种用来进行管理、分析空间数据的工具，在矿区地图管理、矿区相关数据的查询、统计、分析等方面发挥着越来越重要的作用。

From the traditional two-dimension GIS to multi-dimension GIS, GIS has been developed completely;Virtual Reality has the advantage of apperceiving and experiencing geographic data, which makes up the deficiency of GIS.

从传统的2DGIS到多维GIS，地理信息技术得到了充分的发展；虚拟现实技术在创建和体验虚拟世界中的优势可以弥补地理信息系统对地学数据的感知和体验上的不足。

Considered in the whole system of distribution center, it not only assorts with others, but also satisfies its own requirements, which fully incarnates the convenience the computerized information management brings to the distribution center.

本文按照系统的观点和系统开发的基本原则，首先对物流配送中心仓储管理信息系统进行了详细的需求分析，然后对其进行数据流程的抽取和功能细化，规划出其基本功能，并对其各功能模块进行详细的设计，从而得出系统的逻辑结构；然后根据系统逻辑结构进行数据库的详细设计；并根据P公司系统本身对处理数据的要求，选用SQL Server 2000作为后台数据库，并应用开发工具VB.NET进行系统的实现。

In order to predict the post-construction settlement, based on a thorough analysis on the law of settlement development, citing the Verhulst model which good reflect its main characteristic, using the curve fitting method, mining the information contained in the construction data; betakes the improvement non-linear fitting algorithm on the model parameter inversion.

目的 为提高软土路基的工后沉降量预测精度，给设计和造价控制提供反馈信息。方法在深入分析沉降发生发展规律的基础上，引入Verhulst模型，采用改进的曲线拟合的经验计算方法，挖掘施工期的实测数据所蕴含的信息。

Based on the gravity center of the data points, the binned kernel density estimators described the key information of the original whole sample set and avoided the repetition computation in the evaluation phase.

分箱核密度估计算法利用基于网格数据重心的分箱规则，很好地提取了训练图像序列的关键信息，避免了采用全样本数据点的重复计算，大大提高了运动目标检测算法的实时性。

The distributed management information system are charactered for crossing organizations,platforms and districts,and it's running environment owns variety and complexity,which add to the difficulties to guarantee that the system can run safely.

1引言分布式管理信息系统通常由一个中心系统和数个分布于不同运行环境中的子系统构成。中心系统是分布式信息管理系统的核心，负责数据的汇总、处理、报表和分发。

The system can not only monitor and diagnose trouble on line about these sets running state, but also provide the basic state and the ability of maintenance situation message, it conjoins the vibration data and technical parameter and present regular monitor message, it realizes the regular assessment in common running condition of the sets and the comprehensive trouble diagnosis analysis in unusual running condition, it provides important foundation for maintenance and the sets trouble found earlier.

系统不仅可以对这些机组的运行状态进行在线监测和故障诊断，而且还应提供机组基本状况及维修情况信息采集功能，将振动数据、工艺参数及现有的人工定期监测信息结合起来，实现机组正常状态的定期评估和机组异常状态下的综合故障诊断分析，为机组故障的早期发现和维修决策提供重要依据。

the study aims at the actual network status of one work section in daqing oil field,makes a network analysis and planning for the new mixed model of this work section,expends wireless network for the work section on the basis of existing network,and conjoins wire and wireless network together to form an integrated oil field information transfer system.at the same time,using opnet modeler simulation flat roof to structure simulation models (network models,node models and a process model),and analyzing the functions and work mechanism of the major modules for related models,making a simulation for the structured network models,then according to the different parameters,analyzing the individual statistics comparatively such as delay,data dropped and so on,the effects of data packet,data rate and fragmentation threshold to the network performance are gained.after all these,the best structure network scheme for this improved section is determined.

摘 要：此项研究主要针对大庆油田某作业区的实际网络现状，对该作业区进行网络分析和规划，在该作业区现有的有线网络基础上扩充无线网络，实现有线网与无线网的综合，构成一个完整的油田传输信息体系。同时利用opnet modeler仿真平台为该作业区新建混合网络建立仿真模型(网络模型、节点模型和进程模型)，分析相关模型中主要模块的作用和工作机理，对已建立的网络模型进行仿真，在不同的参数设置下，通过对比分析时间延迟、丢包率等统计特性，得出数据包分组、数据率和拆分门限对网络性能的影响，最终决定改进网络的最佳组网方案。

A modified aerial image was obtained by convolving the aerial image with a Gaussian filter to smear the image in a manner analogous to resistive diffusion, and then applying a variable threshold resist model on the modified image to predict the CD variations.

用高斯滤波器与空间影像进行卷积，得到改进的空间影像来模拟光刻胶的扩散，然后使用可变阈值光刻胶模型，以实际工艺数据拟合该模型参数，再把改进空间影像的相关信息作为输入，并根据可变阈值光刻胶模型所确定的光强阈值来预测CD变化，从而使光刻仿真的结果更精确地附合实际测量数据。

Down " student data " one's intention revealed in saying, the reporter also croaks say, business data is very troublesome also now, often obtain a few false information, and when the price is quite expensive still.

顺着&学生数据&的口风，记者也发牢骚说，现在买卖数据也很麻烦，经常拿到一些假信息，而且价格还挺贵时。

This brought fixed cost, but it also is meant at the same time use a source to won't make you singlehanded assume a problem.

这带来了一定的成本，但它同时也意味着使用开源不会让你独力承担问题。

He gained a small fortune in real estate.

他在房地产上发了一笔小财。