数据采集

The system adop ted em2bedded system design based on ARM and L inux to realize remote supervisory control and data acquisition from ship to land. The design scheme adequately safeguards the ship s navigation security and imp roves the level of ship automation and modern manage2ment.

系统采用ARM和L inux的嵌入式设计，实现了陆地端对船舶端的远程数据采集和监控，为船舶的安全航行提供了更有力的技术保障，为提高船舶自动化和现代化管理提供了技术平台。

It possesses the satisfactory exploration depth and distinguish rate in engineering, can offering the real time section record in the locale directly. The diagram clears, intuitionist. The convenient schlepping microcomputer controls the data collected, storage and handle, and the work efficiency is high, repetition is good.

同时地质雷达还具有工程上较满意的探测深度和分辨率，现场能直接提供实时剖面记录，图像清晰、直观；再上使用便携式微机控制数据采集、存储和处理，工作效率高，重复性好。

According to the GOC needing and the project of GD technology, this project is Base on GoC's SO2 production equipment and launched by GD University. The user of this system is GOC.Intelligent diagnosis technology is the integration of neural network technology, expert system technology and database technology, which is the result of development of science and technology. Making full use of it can diagnose faults effectively, guarantee the normal work and increase the productivity. It can also prevent the blindness of diagnosis and make the managements more normative. It has significant benefit on environment pollution diagnosis. In this paper, this Database system is summered and prospected.

本项目是根据广州石化安环部提出的：&广州石化重点污染源监测数据采集、分析与控制系统&建设需求及2002年广东省科技计划项目：&制造业企业环境管理体系建立与运行控制的关键技术研究&建立的；项目的开发方为广东工业大学，系统的用户为广州石化安环部，以广州石化年制硫量2万吨装置为研究对象，研究出一套通用的污染因素分析方法，在此分析方法之上，开发出一套基于数据库的污染源智能诊断专家系统，当出现污染物超标时，能根据各种工艺参数，快速、自动的推断出污染源的位置，从而可以采取相应的措施，控制污染物的排放，减少污染物的排放量与降低污染物的排放浓度，使得企业在满足环保要求的情况下连续有序的生产。

Air photography, like the Three Gorges reservoir area in Chongqing data acquisition with the National Mapping Bureau, co-construction of the Three Gorges reservoir area in Hubei Province comprehensive information integration platform for an important part of space.

三峡库区航摄影像数据采集是重庆市与国家测绘局、湖北省合作建设的三峡库区综合信息空间集成平台的重要内容。

This paper is mainly concerned with restoration of air-borne scanner images. The degradation of the image is considered as the results of the inevitable vibration during the flight of data acquisition.

本文主要涉及航空扫描仪图象恢复，认为对扫描图象的主要污染是由于在数据采集过程中不可避免的飞行振动引起的Micropho-nic噪声所造成。。。

Sensors, data acquisition cards and virtual instrument software are applied in the electronic control of ethanol injecting for optimized diesel/alcohol dual-fuel engine, through complement factor experiment which combines three fuel supply advance angle with four ethanol supply time, the performance of dual-fuel engine is compared with the original one under same condition.

使用传感器、数据采集卡和虚拟仪器软件改进柴油/乙醇双燃料发动机的乙醇喷射电子控制系统，通过三个供油提前角、四个供醇时刻组合的全因素试验，比较了双燃料发动机与原机相同工况下的性能。

It consists of Server, data sampling terminal, GIS dispatching terminal, switch, tower antenna, MODEM, and RADIO station. For saving frequency resources, time-sharing was adopted; for saving investment, concentrate differential.

监控中心采用局域网的结构形式，主要由网络服务器、数据采集终端、GIS调度终端、交换机、铁塔天线、天线共用器、MODEM、RADIO等部分组成。

So the system to simulate a car object to an ARM board the vehicle to simulate hardware, to a board to simulate the vehicle control systems, from a PC machine to simulate human-machine interaction in order to achieve such a simulation of the car Process.

所以本系统以汽车为模拟对象，以一块 ARM 板来模拟汽车的硬件，以一块板子来模拟汽车的控制系统，最后由一台 PC 机来模拟人机的交互，从而实现这样一个对汽车的数据采集过程。

Most of Chinese GPR have not as good performances as ones abroad. In the paper, the GPR system developed by us employs several optimization techniques to enhance the system performances, including antenna, sampling-hold circuit, orientation wheel, function of system software, multithreading, and signal processing algorithms. As the result the system works more well with these techniques, and its azimuth and distance resolution of 10 cm has been achieved with detection depth of more than 50 cm.

本文根据探地雷达系统工作原理，在电子科技大学探地雷达系统样机研制的基础上采用了各种有效的优化技术，包括探测前端、采样保持电路的优化，定位轮、目标定位、多线程技术的应用，数据采集处理和控制软件功能的拓展、各种有效的信号预处理算法的应用等，显著提高了系统的探测性能和增强了探测效果，使得系统方位、距离分辨率均达到了10cm，探测深度大于50cm，其性能指标达到国外先进水平，为进一步的实用化奠定了重要的基础。

At the inside base of the test block is a shock accelerometer with its cable threaded out of the box and connected to a PC-based data acquisition system.

测试模块的底部是一个冲击加速表，该加速表的电缆线接出箱外，并连接到外部的基于个人电脑的数据采集系统。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。