数据采集

A conventional two-circle diffraction system is set up. The work includes the design of light route, the establishment of control system for step motor and data collection, and the adjustment of the facility. A number of multilayers are measured using the diffractometer and a lot of useful experimental data are obtained.

作者在一台12KW转靶X光机的基础上，从光路设计到步进马达、数据采集等一套控制系统的建立，搭置了一台二圆衍射系统，并利用它做了大量的多层膜样品测量工作，并取得了一批有用的实验数据。

Based on the thorough study of the mechanism of self-potential and exploration method for oil and gas, some problems related to the theory of self-potential have been examined in detail in this dissertation; The origin of self-potential from the oil and gas deposits was re-expounded with the mechanism of the ionic polarization; The interpretation methods for field data collection and data processing are put forward.

本文通过对油气藏自然电位产生机理及勘探方法研究，从理论和应用两个方面分析了现有理论存在的问题，尝试运用离子极化机理重新阐述油气自然电位的成因，作为对现有理论的补充，并给出了一套较完善的野外数据采集和室内数据处理解释方法。

The optical signals were converted to electrical ones, pre-amplified, sent to data acquisition system through sample held. Then the error of the measuring screw-pitch was achieved after the data were processed with the software Matlab.

测量的信号经光路转换及前置放大后，通过采样保持送入数据采集系统，经数据处理软件Matlab进行处理得出螺距误差。

The hardware design project and principle are presented in detail, including the sensor and the single-chip microcomputer select, the signal processing circuit, the real-time clock circuit, the alarm circuit, the wireless receiving and transmitting circuit, the extension of FLASH memorizer, the key-board circuit and USB interface circuit, etc. As the counterpart, the software function modules are presented as well, including the main program of transmitter and receiver, the data acquisition and processing module, the display function module, the key function module, the three-level alarm on fault parameters module, the fault parameters memorizing and inquiring module and the wireless transmitting and receiving module, etc.

论文详细介绍了系统的硬件设计方案及其工作原理，包括传感器的选择、单片机的选择、信号调理电路、实时时钟电路、报警电路、FLASH存储器、无线发射与接收电路、键盘电路和USB接口电路等；同时详细介绍了软件设计方案及具体实现方法，包括发射机主程序、接收机主程序、数据采集与处理模块、键盘处理模块、故障数据存储与查询模块、显示功能模块、报警模块、无线发射与接收模块等。

The design is divided into four modules: data acquisition, data handling, keyboard electric circuit and the display module.

该设计分四个模块：数据采集、数据处理、键盘电路和显示模块。

The data collection module is used to control sending ultrasonic signal, the opening and closing of I/O passageways.

数据采集模块用来实现对超声波信号发射的控制，数据输入/输出通道的开闭。

Some Key technologies, such as data acquisition, circuit interfacing data processing, antijamming etc are briefly presented.

论述了仪表研制中的数据采集、接口、数据处理与抗干扰等关键技术。

By predefining indexes and its possible values in GIS data collectors, the appraisers can select suitable values according to the facts.

通过在GIS数据采集器中预先设定各项调查指标及其可能取值，实现了调查数据电子化、图形化，提高了调查效率。

This paper was designed to 8098 microcontroller as the core gas furnace temperature control system, it can achieve data collection, data and alarm pretreatment.

本文设计了以8098单片机为核心的煤气加热炉温度控制系统，它可实现数据采集、数据显示以及报警预处理。

The control system of the Ejection Seat Training Simulator is designed and implemented by using the standard Bus data acquisition card, the PLC control technology and MCGS on the foundations of detail analysis of the control system data.

通过对飞行弹射模拟器(Ejection Seat Training Simulator)控制系统数据需求较为详尽的分析，利用符合PCI总线标准的数据采集卡、运用PLC控制技术和组态软件设计了飞行弹射模拟器的控制系统，并加以实现。

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。