数据处理

Large-scale automated data processing of punched cards was performed for the U.S. Census in 1890 by tabulating machines designed by Herman Hollerith and manufactured by the Computing Tabulating Recording Corporation, which later became IBM.

由于资金有限，这样就无力设计修补程序，实际上Babbage从未建立过自己的解析引擎。1890年，美国运用大型自动数据处理挥拳卡，完成人口普查工作，由Herman Hollerith制成表格，由计算制表记录公司制造，这就是后来的IBM公司。

Decision fusion is extensively used in multi-sensor data processing because of its merits, such as few communication data, strong fault-tolerant and low request for homogenesis of sensors.

决策融合因其通信量小、容错能力强、对传感器同质性要求低等优点而被广泛地应用于多传感器数据处理。

In a steady flow experiment,measurements and data processing of 3-D flow velocity are made by hot-wire probe and flow visualization techniques.

作者在稳流实验中应用热线风速仪普通探针及流动可视化法完成了三维速度的测量及数据处理。

It relies on tax collection and management system in order to land and resources-based geographic information system as the carrier, by way of data processing system for rent collection and management of land-use tax information and land departments cadastral information, the taxpayer reporting the information to dynamically match and comprehensive analysis to three-dimensional electronic map shows the streets, the main building and the taxpayer identity information, support bi-directional maps and database query, map identification and taxpayers to provide a variety of state of the display, and information to achieve grid-based management, and network information pass for the "checkerboard" management to provide information support platform.

它以税收征收管理系统为依托，以国土资源部门基础地理信息系统为载体，通过数据处理的方式对地税征管系统中的土地使用税信息与国土部门的地籍信息、纳税人申报信息进行动态比对和综合分析，以三维电子地图显示街道、主要建筑标识及纳税人信息，支持地图与数据库双向查询、提供图上标识和纳税人多种状态的展示，并对信息实现网格化管理和网络信息传递，为"棋盘式"管理提供信息支撑平台。

The structure of the parallax illuminator controlling system is analysed in the paper.

采用单片机进行控制系统的数据处理，实现了实时性的要求。

According to the different compensatory objects, this paper took a project which based on symmetry components to compensate. When SVC is used as the system compensatory, it is mainly used to adjust the system voltage. Therefore, the balanced control strategy is adopted. When SVC is used as the load compensatory, it is mainly used to restrain the voltage fluctuation and flash during the running of the impactive loads,so the unbalanced control strategy is adopted. According to this project, the hardware and software for the control system of SVC are designed.

本文首先分析了无功补偿的基本原理，针对SVC补偿对象的不同，采用一种基于对称分量法的SVC分相补偿方案：作为系统补偿时，SVC主要用来调节系统电压，因此采用平衡控制策略；而作为负荷补偿时，SVC主要用来抑止冲击性负荷运行时引起的电压剧烈波动和闪变，因此采用不平衡控制策略，依据此方案，对SVC控制系统的软、硬件进行设计，对控制系统的数据处理方法及控制策略也进行了详细的分析。

The algorithm is developed to solve the problems of incompact data format,too much data storage space and the difficult real-time data processing in PLC.

但在实际应用中也有自身的一些缺点，比如通信实现复杂，存储空间有限，数据处理功能较弱等。

Big LCD screen to display testing model, testing pressure, indention length, hardness values, pressure holding time and numbers of tests;--Date recording, test results recording and data processing;--Printing output function

在 LCD大屏幕显示屏上能显示试验方法、试验力、测量压痕长度、硬度值、试验力保持时间，测量次数并能键入年、月、日期，试验结果和数据处理等，通过打印机输出，并通过RS232接口与计算机连网。

If one knows how thick the reflector is and the wavelength of the light used in the lab in advance, one can use this phenomenon to measure the refractive index of the glass.

在已知平行平板玻璃的厚度和光的波长的情况下，可应用该现象测量平行平板玻璃折射率，给出了折射率的计算方法，对结果进行了数据处理及误差分析。

Results indicate that the improved method is feasible.

结果表明，改进的数据处理方法是切实可行的。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。