查询词典 data base key

The traffic sensor data screening of intelligent transportation system was discussed and the data flow exchange between data screening unit and other system of Traffic Information Center was described. The content and general procedure of data screening were introduced. The checking condition of data reasonableness and consistency in different traffic conditions were analysized.

对ITS中交通传感器数据的筛选问题进行了探讨，描述了数据筛选单元与其它系统间数据流的交换情况，介绍了数据筛选的内容和一般过程，并详细分析了不同交通条件下，不同交通传感器数据的合理性检验和一致性检验条件。

According to characteristics of submarine pipeline data, all information is divided into two kinds, geo-spatial data and attribute data. Using identifier to connect two kinds of data, the problem of storing geo-spatial data in relational database is solved.

根据海底管道的数据特点，将海底管道的描述信息分为空间信息和属性信息两类，解决空间信息在关系数据库中的存储问题，并通过标识实现空间信息与属性信息的关联。

The next layer down is the transport layer, which is responsible for transferring the data, and ensures that the data sent and the data received are in fact the same data-in other words, that there have been no errors introduced during the sending of the data.

下次下来是运输层层，负责将数据并保证收到的数据和发送数据都一样数据换言之，这期间没有任何差错介绍发送数据。

And due to the nature of the data acquisition, three data acquisition circuit board are adopted. They are voltage to digit data converting circuit board, current to digit data converting circuit board and digit data input/output circuit board. These circuit boards are used to acquire the main running parameter of the multifunctional experimentation equipment and to control the output of alarm message.The monitor and control program is developed on Delphi5.0 which is an excellent product of Borland Corp.

数据监控系统的硬件以一台工业控制PC机为核心，并根据采集信号的性质配置了电压-数字量转换板、电流-数字量转换板及开关量输入／输出板，对实验台的主要运行参数进行采集并进行报警控制；监控系统的软件以BORLAND公司的Delphi5.0作为开发平台，采用了面向对象的设计方法，运用了多线程、数据库等技术，做到了界面美观、操作方便。

A three dimensional stereo sound reproducing apparatus for a mobile communication terminal comprises: a memory for storing sound data having a three dimensional stereo sound effect; a sound processing unit for reading the sound data from the memory when an incoming call is generated or when a user requests reproduction of the sound data and for decoding the sound data without distortion of the three dimensional stereo sound effect, thereby outputting the sound data as a type of an analog signal; and a speaker for amplifying the analog signal and outputting the amplified analog signal as a type of an audible sound.

该移动通信终端的三维立体声再现设备包括：用于存储具有三维立体声效果的声音数据的存储器；当生成呼入呼叫时或当用户请求再现声音数据时，用于从存储器中读出该声音数据并解码该声音数据而不会使三维立体声效果失真，由此以模拟信号的形式输出该声音数据的声音处理单元；和用于放大该模拟信号并输出该放大的模拟信号的扬声器。

This thesis aimed at this hotspot, also one of the important regions during the Ninth-and Tenth-Five-Year-Program periods of Chinese Antarctic research. It made use of Radio Echo-Sounding data, surface horizontal ice flow velocity data, digital elevation model data, surface mass accumulation data and the data concerning melting at the bottom of Amery Ice Shelf , to study the grounding line, mass balance, and ice kinematic characteristics of grounded ice sheet and floating ice shelf respectively.

本论文瞄准国际上的这一研究热点地区，同时也是我国"九五"及"十五"期间的南极研究重点地区，利用无线电回波测厚数据、冰面流速数据、数字高程模型数据、冰面物质积累数据及冰架底部融化数据等，对该地区的接地线、物质平衡、陆地冰盖和漂浮冰架的冰川运动学特征等进行了研究。

The control software connects with PCI driver to send order to the measurement system, in order to initialize the system and start collection. It will access the time domain data in RAM and frequence domaim data in DSP through PCI bus, finish data transfer automaticly, display the data in many ways such as graphicness and table, and store the data into harddisk at the same time.

总控软件与PCI驱动程序挂钩，向测试系统发命令，实现系统的初始化和启动采集等动作，并通过PCI总线读取RAM中的时域数据和DSP中的频域数据，自动完成数据转换，以图形和表格等多种方式实时显示被测参数，并在显示的同时将数据存储到硬盘中去。

As a result, the data from these data source absolutely exist inconsistent data. The objective of data cleaning is to solve data quality issue due to the reason hereinbefore.

数据清洗的目的就是要解决由上述原因产生的数据质量问题，因此数据清洗被认为是建立数据仓库所要解决的最重要的问题之一。

The system further includes an high-level data link control controller for transmitting and receiving a packet data to and from a subscriber wireless connection unit through an HDLC channel, a dynamic random access memory having a first buffer for storing a mobile image packet data transmitted between the HDLC controller and the LAN controller and a second buffer for storing a packet data other than the mobile image, and a CPU for performing the corresponding control function of a packet data routing unit.

系统进一步包括用于通过HDLC信道向/从用户无线连接单元发送/接收分组数据的高级数据链路控制控制器；具有用于存储在HDLC控制器和LAN控制器之间传输的运动图象分组数据的第一缓存器和用于存储运动图象分组数据之外的分组数据的第二缓存器的动态随机存取存储器；和用于执行分组数据路由单元的相应控制功能的CPU。

Aiming at the limit of date integration pattern, the paper put forward a kind of EAI(Enterprise Application Integration) solution scheme based on data integration. Then based on the foundation on analyzing distributed business system of chinaware enterprises, throughthe definition of mapping data collection by using functional data and combined with data integration schema, the paper put forward integration schema of concrete data of ERP and a kind of distributed management.

针对企业应用集成(Enterprise Application Integration，EAI)中数据集成模式的局限，提出了一种基于映射数据集和传输定义集的数据集成方案来实现企业不同应用系统的数据集成和功能集成，在分析陶瓷制造业分销体系和分销业务流程后，给出了一个陶瓷制造企业分销管理系统和ERP 系统集成的详细方案。

Objective:To compare the response control and attention of Schizophrenic patients with that of the healthy controls by Integrated Visual and Auditorycontinuous performance test. To quantitate the impairment of cognitive function in patients, and to explore the relationship between cognitive function and the severity of the disorder.

目的：探讨精神分裂症病人在IVA持续操作测试中的反应控制能力、注意力等，并与健康人进行比较，从而量化精神分裂症病人的认知功能损害，并进一步探讨其认知功能与疾病严重程度的关系。

Main effective factors including subcooling degree, mechanical vibration, gas hydrate reformation, environment temperature, noncondensing gas and surfactant are analyzed.

指出过冷度、机械振动、重复生成水合物、环境温度、不凝性气体、添加剂是影响气体水合物生成的主要因素，还对R152a水合物的放冷进行了实验研究。