数据采集

The softwares of data acquirement and data processing are developed.

编制了数据采集控制和数据处理软件。

Data acquirement adopts B/S model,Data application adopts C/S model.

汽车检测数据采集采用C/S模式，数据应用采用B/S模式。

The neutron monitor has high sensitivity, light weight and small size. A charge pump circuit is adopted for I-F converter of the gamma monitor. Local data acquisitor consists of CMOS single piece processor with high speed and low power dissipation. A FLEX microcomputer is used as remote centre computer for data handling and graph plotting.

它们的特点是：中子监测器的体积小、重量轻、灵敏度高；γ监测器的测量电路采用电荷泵电路构成的I-F变换电路；本地数据采集器是由高速低功耗CMOS单片计算机为核心组成的；远端中心计算机采用了FLEX微计算机系统对数据进行处理，并以绘图的方式输出，给出直观、便于分析的结果。

The new data acquisition devices allow users to collect high-speed correlated analog and digital data without a computer.

该新的数据采集设备，允许用户在没有计算机的情况下，收集高速相关模拟和数字数据。

Data collection clip collects and incepts local inspected in fo which is analyzed, disposed and distilled character by computer after A/D conversion.

数据采集卡采集并接收现场检测信息，经A/D转换送入计算机作分析与处理，提取特征。

Modern cylinder pressure acquisition system is deeply affected by the advanced computer hardware technology. A/D card with the capabilities of high resolution, high sampling rate, non discrepancy and setting sampling rate at will is combined with a lot of excellent measuring equipment such as crank shaft angle encoder, charge amplifier, industrial control computer, etc.

高速发展的计算机硬件技术深刻影响着现代气缸压力数据采集系统的发展，高分辨率、高采集率、多通道、无相差和可以任意设定采样频率等特性的A/D板卡及一大批性能优越的相关测试仪器如转角信号发生器、电荷放大器、工控计算机等。

High precision of data acquisition of accelerometers signal is achieved with V/F convertors.V/F convertors convert accelerometers analog signal into impulse which is transmitted to FPGA and converted digital signal.

为保证其高精度，采用了基于电压-频率转换的数据采集单元来完成加速度计信号的数字化。V/F转换器将加速度计输出的模拟信号转换为脉冲量，FPGA采集脉冲量并转换得到自标定模型所需数字量。

As it can reduce the quantity of equipment for field surveying and of field workers, and is able to exercise software control and automatic collection of field data by deformation surveying, the system helps achieve automatization, digitalization and computerization of observation by dam deformation network, ensure the accuracy and high efficiency of surveying results, and alleviate work intensity for survey crew.

徕卡多功能全站仪测量软件系统摒弃了传统断面仪外业测量时的繁琐配置和定位缺陷，减少了外业设备和作业人员编制数量，实现了变形测量野外数据采集软件控制、自动采集等功能，从而达到大坝变形网观测自动化、数字化、计算机化，保证了测量成果的准确性、高效率性，减轻了测量人员的劳动强度。

With a data acquisition equipment,it can acquire the signal data.Analyzing every signal segment with a short-time Fourier transform method,according to the amplitude-frequency characters of it,it can find the time point when shrapnel touched the target at the first time.

采用高速数据采集设备采集炮弹爆炸时刻至弹片全部穿过目标靶的一段时间内的各靶区输出信号，对该信号进行短时Fourier变换，分析各时间片段的信号幅频特性。

Self-checking is an indispensable function in modern signal recording equipments for radar application. So, doing research on high-speed pulse generator becomes more and more important.

高速数据采集系统的机内自检与测试是系统设计中不可缺少的一项功能，高速脉冲信号源是采集系统自检与测试系统的重要组成部分。

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。