This paper introduces the basic operating principle of 3r Datum System, and describes its working process with an example of production.
本文介绍了3R基准系统的基本工作原理，并通过生产实例描述了它的工作过程。
Often, it is something global like WGS-84 (World Geodetic System 1984, used by all GPS devices), or a regional datum like NAD-83 (North American Datum 1983).
它常常是全球大地基准点（比如WGS-84，即World GeodeticSystem 1984，由所有GPS设备使用），或地区性大地基准点（比如NAD-83，即NorthAmericanDatum 1983）。
The final ERD (entity relationship model diagram) and system datum dictionary are given through data sheets normalization during logic design and physical design.
在逻辑设计与物理设计过程中通过数据规范化后得出最终的ER模型图并给出系统数据字典。
The controlling software in the PC called GDP Experimental System (GDPES) can control the controller, get the datum from the controller to proceed and save the datum.
PC机内装有控制软件——高分子材料动态力学谱仪试验系统(GDPES)对控制器进行控制，从控制器得到数据并进行整理、保存。
In addition, the system enhances the reliability and security of the datum by introducing data checking mechanism.
另外，系统还引入了实时数据校核机制，提高了数据可靠性和安全性。
The exploitation technology of electrical control unit is key technology electrical control system, it is secrecy, the open datum is very rarely.
电控单元的软硬件开发技术作为电控系统开发的关键技术，被严格保密，公开的资料很少。
The system designed according to the structure of some type of Helmet Mounted Sighting can check and transfer the Helmet Mounted Sight as the datum .
该系统从结构上是针对某型头盔瞄准具进行设计的，可以作为基准对头盔瞄准具进行检查和调校。
The LFG production rate is the basic datum for the designing and operating of a controlling system of LFG, and for tiLe environmental impact assessment.
垃圾产气速率是填埋场气体控制系统的设计和操作，以及垃圾填埋场的大气环境影响评价的基础数据。
The subject design and implement the marketing datum center system of DeYang Power administration.
本课题主要研究德阳电业局营销数据中心系统的设计与实现。
Experimental results show that the navigating system can follow the track of navigating datum within given precision limitation.
通过实验验证，该导航系统可在规定精度范围内实现对导航基准的跟踪。
The tests of this system show that datum and results to measure are almost identical with the object of research.
该系统的试验结果表明，系统检测的数据和结果达到了预定的研究目标。
The output time series of the possibilistic system, in which the datum are given with the form of fuzzy Numbers, is called fuzzy time series.
用模糊数形式表示的可能性系统的输出时间序列称作模糊时间序列。
This paper describes a microcomputer controlled autocorrelator and datum acquisition processing system for the measurements of picosecond and femtosecond pulses and dyna-mic processes.
本文介绍一种用于皮秒和飞秒级超短脉冲和超快过程测量的微机控制光学自相关器和实验数据获取与处理系统。
Depending on MIS network system platform, get production datum by DCS system, develop power consumption analysis system soft ware.
依托MIS网络系统平台，通过DCS系统获取生产实时数据，开发应用了耗差分析系统软件。
Based on summarization on the technology of ambulatory ECG analysis, the problems of datum organization in the ECG analysis system are analyzed.
具体包括以下几方面：对动态心电分析技术及分析系统进行综述，并对动态心电分析系统中的数据组织问题进行分析。
The index system with 32 indexes is divided into three layers. They are system layer, structure layer and datum layer.
指标体系分三层：系统层、结构层、数据层，共32个指标。
This paper offers a method of modeling and simulating for digital controlled power supply system, on the basis of analyzing the feature of how datum are processed in digital processor.
文中在分析数字处理器的工作特点的基础上，提出一种适合于数字控制电源系统的建模仿真方法。
This paper introduces the format of CGR and the method of processing those measure data by VC programme for using those datum without environment of CGR system in detail.
文章论述了伽马测试数据文件的存储格式，并详细介绍了如何使用VC编程语言来读取和转化岩芯伽马测试数据。
Feasibility of a kind of guiding datum line of linear motion in large distance using strained wire is analyzed. The working principle of the system is presented.
对以张力金属丝作为大长度直线运动导引基准的可行性进行了分析，给出了系统的工作原理。
After the mathematical model of the system is developed, a practical method of establishing a testing datum is advances. Moreover, the system error is analyzed and estimated.
在建立了测量数学模型之后，提出了适用的测试基准建立方法，并对基准建立后的系统误差进行了分析计算。
Rosette scanning was introduced briefly. After unifying the datum of rosette scanning system, azimuth messages of the tragets were computed.
简要介绍了玫瑰线图形扫描，分析了如何使玫瑰线图形扫描系统的基准统一；
It is an inevitable trend to organize and manage enormous remote sensing image datum with a powerful Database management system.
建立功能强大的影像数据库是海量遥感影像数据组织与管理的必然趋势。
The concept of linear referencing system is applied in Shanghai GIS-Highway Infrastructure Management system (SHGIS-HIMS) to organize data and set up the datum and the network.
上海市公路设施管理地理信息系统采用了线性参照系统的概念对数据进行了组织，建立了基线网及相应的应用层。
This technology equipment can provide a locating datum for mounting the lifting system.
此工装为举升机构的装配提供空间定位基准。
This paper presents common requirements, and ideas to program the communication software in SCADA system meet the demands of flexible and efficient datum.
总结了燃气输配SCADA系统通信的一般需求，介绍一种通信软件程序设计思路，可以灵活高效地实现燃气输配SCADA中数据的采集和监控管理。
It introduces the perspective system feature in different positions between tableau and datum plane inclination.
研究了画面与基面处于不同位置时的透视体系特征。
The biggest disadvantage of the system lies in the small amount reflection of information. When it is simulated display in real scene, it isn't able to provide the true datum.
这种体系最大的缺点在于反映信息量小，在对真实场景进行模拟显示的时候，无法提供真实的场景数据。
Finally, the thesis introduces the gateway's application in SIEMENS building automation system through the empirical datum and project examples.
最后通过实验数据并结合项目实例介绍了该网关在西门子楼宇自动化系统中的应用。
To analyze the datum from the industrial test and production assess, we could find the quality of leaf wetting improves evidently when the system is used.
通过对现场工业性试验数据和生产考核数据进行分析发现，系统投入使用后，二润的润叶质量明显提高。
To analyze the datum from the industrial test and production assess, we could find the quality of leaf wetting improves evidently when the system is used.
通过对现场工业性试验数据和生产考核数据进行分析发现，系统投入使用后，二润的润叶质量明显提高。
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