数据文件

On the background of Dalian Maritame University science and technology information decision support system construction faced with the deficience of data independence and duplication in its many-year used files processing system and the late demands of the new environments against the science and technology managements;This paper analysis detailedly the business activities and function needs of the system and defines that the intelligence and ability dcision system with multi-model peocessing constructive is the optimum solution scheme to realize the system destinations.

本文以海事大学科技信息管理为背景，针对其多年沿用的文件处理系统中数据独立和数据重复等不足以及新环境对科技管理的新要求，详细分析了系统的业务活动和功能需求，确定了建立基于C／S数据处理结构辅以模型程序可视化、数据挖掘等技术的科技管理与决策系统为实现其系统目标的最佳解决方案。

Several interrelating networks of different types being a information description object, a dataset can be designed to include all kinds of observation data, observation instrument, adjustment computation data, file data and descriptive data of a control network, stored in the form of sequential file.

以多个相互关联的不同类型控制网为信息表示对象，将控制网的各种观测数据、观测仪器、平差计算数据、文档数据和描述性数据设计在一个数据集中，并以顺序文件形式存储。

Memory Card Files retrieval data recovery software is easy and Non-Destructive Data restoration software utility and reliable solution to recover retrieve rescue repair restore undelete unerase or unformat your lost erased formatted deleted pictures images photos audio video files and folders from mmc multimedia memory card and flash memory of your Digital camera mobile phone pocket pc mp3 player mobile communicator pda handheld computer and other memory card chip storage media.

记忆卡档案检索数据恢复软件很容易和非破坏性数据恢复软件实用程序和可靠的解决方案，以收回检索抢救修复，恢复删除unerase或unformat您失去抹去的格式化删除的图片，图像照片音频视频文件和文件夹的MMC多媒体记忆卡和Flash记忆您的数码相机手机Pocket PC的MP3播放器，移动通讯的PDA掌上电脑和其他存储卡芯片存储媒介。

In the data acquisition part,we use the 12bit ADC of the chip to collect data.The acquisiteddata is storaged in the chips memory temporarily, then it is filtered and translated withFFT.The processed data is transmitted to PC,then the PC will storage the acquisited data indocument form.

本系统数据采集部分主要是通过片上自带的12位ADC实现对一路信号的数据采集，然后将采集后的数据暂存在片内存储器中，进行滤波和FFT后，将数据传输到计算机，计算机以文件的形式保存采样数据。

Through sharing file between mainframe system and open system, these heterogeneous systems can realize unseaming integration basd on data and mutual operating basd on file system. It has great significance for combining of storage resources and taking a good advantage of the abundant application programs having existed on mainframe system and reducing the cost of data storing.

通过大型机系统与UNIX服务器、Windows服务器等开放系统之间的异构文件共享，各系统能在数据层面上实现无缝集成以及在文件系统的层面上实现交互，对于存储资源的整合、充分利用大型机已有的丰富业务软件以及降低企业的数据存储成本都具有十分重要的意义。

Rather than stashing data in a series of folders and subfolders,WinFS promises to let you organize and search for files based on their content or other attributes.

比起受制于存在一系列的文件夹和子文件夹中的数据，WinFS承诺将会让用户在基于文件内容或者是其他的属性来组织和搜索所需要的文件。

The parallelism to read and write file data is promoted because data striping technology is used. Also the response performance of the system is improved.

采用文件数据分块存储技术，提高了文件数据读写的并行性，从而改善了系统的响应性能。

Bubble and Shell Sort Demo - The attached zip contains code that opens a text file, summarizes the data and demonstrates the bubble or shell sort methods to sort the data array.

在附录的zip文件中包含了代码，能用来打开一个文本文件，对数据求总和以及演示用冒泡排序或外壳排序的方法对数据数组进行排序。

As data object has been usually named in the one-dimensional space, the efficiency of traditional file system was very low to manage a large number of data object. After the linear hash Lookup algorithm has been adopted, the load factor controls splitting and merging.

由于数据对象是通常在一维空间中命名，传统文件系统管理大量数据对象的效率是极其低，采用线性哈希查找算法，由负载因子控制分裂和合并，与传统文件系统的树结构查找相比，哈希法查找时间复杂度为O(1)。

A portable field information acquisition system is designed based on single chip,nonvolatile memory chip, GPS and several kinds of sensors. It can gather and recordthe information of GPS, sensors of field information acquisition and display them byLCD.

该系统可以同时采集和记录GPS、土壤水分、养分、温度等多种传感器的数据，通过液晶显示屏现场即时查看数据、记录数据；用户可将采集记录的数据通过USB总线或者串口发给微机，在微机上形成Excel表格或者文本文件，方便用户进行数据分析。3。

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。