数据采集

The paper introduces the latest development and application in the production of engineering survey technology. GPS allocation technology and the combination of GPS and total station have been widely used in plane surveying of control survey. Electron distance trigonometric leveling can replace third and fourth-order spirit leveling in vertical survey. Data collection, processing and drawing by total station has achieved automation and integration in topographic survey, etc.

随着工程测量技术的发展，控制测量中平面测量已广泛地采用了GPS定位技术、GPS与全站仪相结合的技术，高程测量中电子测距三角高程能代替三、四等几何水准测量；地形图测绘中，实现了全站仪从野外数据采集、处理到绘图过程的自动化和一体化；摄影测量和高分辨率遥感技术在大比例尺地形测图中的应用等。

This paper carries on automobile smooth-going characteristic test, firstly using data gathering system and portable computer. Automobile smooth-going characteristic is synthetically evaluated according to IOS26311CD-1991. Automobile smooth-going characteristic body health evaluating data is set up under the pulse.

本课题首次运用国际先进的数据采集系统和便携式笔记本电脑对汽车进行在线平顺性试验，根据国际标准ISO2631／CD-1991对汽车平顺性进行综合评价，首次提出了脉冲输入下汽车平顺性健康评价指标，为脉冲输入下汽车平顺性的质量评价提供了直接的判断依据。

Digital signal processor; relay; arc; data acquisition

数字信号处理器；继电器；电弧；数据采集

In the industrial production process, huge amount of sequence control switch, which moves in accordance with the logical order of conditions and the logical relationship between the protection action of the control chain, and a large number of discrete data collection.

在工业生产过程中，大量的开关量顺序控制，它按照逻辑条件进行顺序动作，并按照逻辑关系进行连锁保护动作的控制，及大量离散量的数据采集。

Every important part of optical counter and its key technique are carefully analyzed in this paper. The Gauss property of light source is discussed in detail. A kind of self-adapting filter method and data acquisition plan is also proposed.

本文分析了光学颗粒计数器的主要工作环节和其中的一些关键技术，详细地讨论了光源的高斯属性，并提出了光学颗粒计数器中的自适应滤波方法和数据采集方案。

Taking a winter wheat field (4 400 m2) of Jinghai county seed farm as experimental plot,sampling by regular grid with with 10 m ×10 m grids,48 sample points were oriented by GPS receipt machine to analyze soil water content at the depth of 0~20 and 20~40 cm in pri-winter,jointing stage and filling stage of winter wheat.The spatial distribution map of soil water of the winter wheat field using geostatistical analyst model of ARC/INFO was drew.And the spatial variability of soil water in vertical and horizontal direction was analyzed.The results could offer scientific evidence for the deciding of the exact time and quantity for winter irrigation.

以天津市静海县良种场内一块长约110m，宽约40m的冬小麦田作为试验区，采用规则格网采样，按照10 m ×10m设置格网，共设48个采样点，通过GPS手持机进行定位，分别于小麦越冬前、拔节期、灌浆期，利用便携式土壤湿度数据采集器对试验地各个采样点0~20、20~40 cm 2种深度土壤含水量进行了测定，利用ARC/INFO的地统计分析模块绘制了冬小麦3个不同生育期试验区土壤水分空间分布图，并分析了其垂直和水平方向的空间变异特征，以期为确定最佳灌溉时机和灌溉量提供科学依据。

A computer aided test system for testing the performance of screw drilling tool s and screw drilling motors are developed.

开发了螺杆钻具、螺杆泵性能计算机辅助测试系统，介绍了该系统的硬件构成以及数据采集处理软件的模块功能及设计方

Fourthly, measurement methods of magnetic filed, temperature, transport and magnetization were researched. A sample holder used to electrical transport was prepared.

第五、基于图形编程语言LabVIEW，设计了脉冲强磁场下数据采集和仪器控制软件并对系统硬件资源进行了合理配置。

So the accuracy of DEM is mainly determined by error of data collection and error of elevation interpolating.

因此DEM的精度主要由数据采集和高程插值所决定。

The third section establishes zero-coupon bond yield curve based on restraint conditions. The contents refer to data collecting and data handling, model establishing under restraint conditions and empirical analysis.

本章的第三节是在约束条件下构造中国的零息票债券收益率曲线，内容涉及到约束条件下的数据采集及处理、约束条件下的模型构造及实证分析两个方面。

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。