查询词典 versatile automatic data exchange

Electronic data transmission refers to such electronic means as telephone, electronic data exchange, and network transmission approved by tax authorities.

数据电文方式，是指税务机关确定的电话语音、电子数据交换和网络传输等电子方式。

The scheme takes transaction priority and data characteristics such as temporality and access frequency into account for the data exchange.

在此基础上实现的ARTs-EDB的性能测试表明此策略很好的适应了内存受限的情况。

According to characteristics of the different data resources in virtual reality, an object exchange model is presented. The semistructure data index is given based on this model.

针对虚拟现实中多数据源的特点，提出对象交换模型，并研究了基于该模型的半结构数据索引技术，实现了不同数据源、数据类型的查询转换问题。

Main function of signal processing system is to deal with primitive beam data and to reach to depth information at first, secondly it can coordinate the work of every main equipment in the bathymeter and exchange the data with the computer.

该信号处理系统的主要功能首先是对采集到的原始多波束数据进行处理并得到深度信息，其次是能协调测深仪中各主要分机的工作并与计算机交换数据。

It is important for a Data Management System to share and exchange data in different applications. As a result, the efficience and maintenance of software can be improved.

解决不同应用程序之间的数据共享和交互问题，提高应用程序的通用性，便于应用程序的升级，以降低应用程序的开发成本是数据管理系统研究的一个重要内容。

Association rule is an important content in data mining, efficient arithmetic is the most important part of data-mining 昺odel, especially when facing the complicated and various demands, it is necessary to propose characteristic and complementary arithmetic according to different factors. The paper analyses elaborately the idea of association rule mining arithmetic based on constraints, studies the classes of constraints in order to confirm its utility. The arithmetic aiming at united variable constraints improvement strategy and exchange of complication aggregation constraints has been designed, the practice has proved that it is effective.

关联规则是数据挖掘研究的重要内容，高效的算法是数据挖掘的重要组成部分，而且面对复杂的多方面的需求，应提供针对各种因素的各具特色的互补的多种算法，本文详尽地研究了基于约束的关联规则挖掘算法的思想，深入地研究了约束的分类、确定其可利用的性质，在此基础上提出了针对联合约束中前驱和后继重叠时的改进策略和复杂聚集约束的转换方法。

In contrast, Web Services follow the XMLprotocol for data exchange, thus allowing complex data type predefinition.

相反的，Web服务依据XML数据交换的协议，以此方式允许复杂的数据类型的预先定义。

ISO 10303, is issued by international standardization organization, and here, this paper gives the definition of product structure model oriented part41 and part44 in STEP and content of product structure management in PDM. This paper also presents method of creating and extracting product information on engineering draught and product data exchange and integration between CAD system and database manager system. Moreover, the paper gives a method of organization and manager of data base on product structure.

论文中依据国际标准化组织颁发的STEP标准即ISO 10303中的Part41，Part44两部分内容以及PDM中有关产品结构管理方面的功能含义定义了产品结构模型，实现了工程图样中产品管理信息的建立和提取以及数据库系统与图形文件中的管理信息交换与集成，并以产品结构为核心组织和管理产品结构模型数据。

It manages data exchange between process automation system and external control system, including management and maintenance of communication ports and links, receiving and sending telegram, resending telegram and controlling its living time, parsing telegram data, etc.

针对钢铁企业自动控制系统国产化的需要，北京科技大学开发了通用的过程自动化外部通信子系统，负责管理过程自动化系统与外部控制系统之间的数据交换，包括通信端口和链路的组织与维护、收发电文、电文重发和生存时间控制、电文数据包解析等。

The system adopts CPU board with fast processing elevator operational program, data signal exchange, and HMI screen, which can make sure reliable operation and high speed. It also has PHILIPS SJA1000T field CAN bus, 82C251 Bus interface and the latest serial storage technique to record data. The functions of external watchdog and control chip internal watchdog compose two-level procedure monitoring, so as to ensure the normal operation of the control program. Heavy-current switch power LM2576 ensures the stable system working power, which has low requirements for the power supply. High-speed optoelectronic isolator and internal frequency division technology can make NW3P08-41C (42C) CPU receive the input impulse up to 1-phase 100 KHZ*2 CHANEL or 2-phase 50KHZ*1 CHANEL 32bit.

系统采用原装中央处理板，具有快速的处理电梯运行程序、数据信号交换、显示屏人机界面；确保可靠运行电梯控制程序；且速度快，PHILIPS 公司 SJA1000T 现场 CAN 总线；以及 82C251BUS 接口，最新串行存贮技术记录数据；外部看门狗及控制芯片内部看门狗功能组成两级程序监视，确保控制程序正常运行；大电流开关电源 LM2576 确保系统工作电源稳定，且对供电电源要求低；高速光电隔离光藕及微机内部分频技术，使 NW3P08-41C(42C)中央处理板可接收高达 1 相 100KHZ*2通道或 2 相 50KHZ*1通道，32bit 的计数脉冲。

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。