查询词典 data unit

In this paper we build a university scientific research management information system based on Client/Server and three-layer structure of ASP technology, and introduced the design aims, tasks and principle of the system with systematic investigation and analyzsis of demand., With the principle of integrality, practicability, opening, precursive and generality, data stream and data structure are analyzed detailedly, and logistic model which fits university scientific research management was established based on advanced structure system analysis method. In addition, it puts forward a series of the whole scheme of scientific research management system which bases on internet adapts large database development.the design of this system adapts new internet/intranet techonlogy and it can make us gather and share the whole provincial university scientific research information.lt studies and establishes oology structure and using platform of our provincial university scientific research management system, In addition,it also designs and formulates the system at the experimental unit(the scientific research department of NEAU).The scientific research management information system of NEAU is one part of the network information management system.

本课题采用基于客户／服务器和三层结构的ASP技术，在系统调研、需求分析的基础上，给出了基于互联网的省高校科研管理系统的设计目标、任务和原则；本系统的开发遵循完整性、通用性、实用性、先进性和开放性的原则，采用较为先进的结构化系统分析方法对数据流程、数据结构进行详尽的分析，制定一个适合高校科研管理的逻辑模型；提出一套基于互连网络的、采用大型数据库开发的科研管理系统的整体方案；系统设计采用Internet／Intranet全新技术，可做到全省高校科研信息集成与共享；研究制定我省高校科研管理信息系统的拓扑结构及应用平台，利用试点单位，设计和制定我省高校科研管理信息系统的功能结构和信息资源结构。

In order to control effectively the compaction of subgrade,the internal mechanism and the relationship between the maximum dry unit weight of different mixture soil materials and optimum moisture content are studied on the basis of a long time of construction experience and a great amount experiments and test data. Major factors affecting road compaction and compactness analysis method in construction check are ascertained through abnormality and distortions represented by com paction data.

为了有效地控制路基的压实质量，根据长期施工实践、大量试验和检测数据，对道路压实形成的内在机理、不同土工混合料的最大干容重与含水量之间的关系进行分析研究，并通过广泛采集检测的压实数据所表现出的反常与失真现象，可确定影响道路压实质量的主要因素，以及施工检测中应掌握的压实度分析方法。

The thesis setup a set of experiment to investigate the heat dissipation in a fan-less (which also refer to noise-free and power-free thermal management method) LED Back-lighting Unit. The reason of deviation between FEM simulation data and experimental data will be understood by traditional heat transfer theorem.

本论文建立一组实验用以评估一无扇式(也即意味著无杂讯及无功率之散热处理法) LED背光板的散热问题，并用传统热传理论了解FEM法模拟数据及实验数据的差异原因。

The supplied data are temporarily stored in a memory unit of the master control system, and the stored rewrite data are determined for their properness.

所提供的数据暂时存储在所述主控制系统的存储器单元(143)中，并对所述存储的重写数据确定其正确性。

At the time of encoding and decoding of data, one unit of data is linked with one color among the plurality of colors to enable high density recording compared with conventional bar codes and two-dimensional codes.

在数据的编码和解码时，一个数据单元和多个颜色中的一个颜色相关联，这使得与传统的条形码和二维码比较，能够取得高密度的记录。

Then the structure and the remote terminal unit, data transmission net and data processing center are designed. At last, the key technology and application characteristic of this system are analyzed.

介绍了系统的组成结构以及远程终端、数据传输网络与数据中心等模块的设计，分析了系统实现的关键技术和应用特点。

This text introduced a kind of AC data sampling terminal unit based on 80C196KC, including its calculating method of AC data.

摘 要：介绍一种采用16位单片机80C196KC设计的交流数据采集终端，给出了各种交流采样参数的计算方法、硬件电路结构框图以及数据采集软件的设计原理。

The data communicating between the data sampling unit and the computer adopts RS485 fieldbus. At the same time, the communication protocols and RS485 communication interface are designed.

前端数据采集装置和后台上位机之间数据通信采用RS485总线，设计了RS485通信接口电路和通信协议。

A control request signal containing the data stored in the data memory is transferred to a terminal unit.

包含在数据存储器中存储的数据的控制请求信号被传送给一个终端单元。

But most of existing research on the population in suburb which depend on the censuses data of 2000 is macroscopical and unitary. And the space scope of research is based on the administrator unit. So there is devoid of the research about individual and microcosmic condition because of less of data.

对于郊区人口的一般属性研究，目前在理论界多有涉及，其基础有赖于历次人口普查的数据，由于这些数据以行政区划为统计单位，决定了这些研究适应较为宏观、并与行政区划相适应的命题；而对有赖于个体统计数据的人口聚居实际情态的研究，由于数据特点的限制涉猎较少。

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。