采集

This paper has analyzed means which measures contact resistance from nation and overseas countries and provided measure means which two rank surging circuit creates impulse current.

该测量系统主要以内嵌MCU的高性能的多通道的24位数据采集芯片ADuC845为核心对接触电阻的测量回路中的电流和电压进行采集。

The experimental results show that the validity of current collector is greater than 97% and the measurement error of the leakage current is less than 1%.

试验结果表明：采集环的采集效果大于97%；泄漏电流的测量误差小于1%。

color reversion is the key technology in color image acquisition system and it determines the image quality.

图像的色彩复原是彩色图像采集系统的关键技术，决定了采集图像的质量。

At first we test and verify the communality between original design and data acquisition system with FIFO cache; then we quantitatively analyze the performance of data acquisition system with FIFO cache, and the results are satisfied.

在数据采集系统的改进设计和实现中：首先对加入FIFO缓存后数据采集系统工作的一致性进行了验证；然后对加入缓存后系统的工作性能进行了定量分析得到了较为理想的结果。

The author investigated the community of grasshoppers in Changbai Mountain area during the period of July to September 2001, complementally collected specimen and systematically collected and measured environmental factors from July to October in the following year, and consulted to specimen collected by Fengling Zhang and Yanlong-yang in 1979, 1980 and 1981. By analyzing and classifying the data of five years, the author analyzed the community construction and ecological adaptability of the grasshoppers in the area. The main aspects dealing with the grasshoppers are as follows:(1)the community construction and faunal geographical elements;(2)characteristics of their ecological distribution;(3)vertical distribution of grasshoppers in the northern slop;(4)the relationship between environmental factors and differences in shape of grasshoppers in different vertical belt of northern slop, etc.

本文作者于2001年7～9月间系统地调查了长白山地区的蝗虫，并于2002年的7月到10月间对标本进行了补充采集，并对环境因子数据进行了系统的测量和收集，同时参考张凤岭、杨彦龙先生1979、1980和1981三年采集的标本，通过对标本的鉴定和整理，采用五年的野外工作数据，对长白山地区蝗虫群落结构及生态适应特性进行了研究，主要研究内容包括：蝗虫的群落结构及区系地理成分；蝗虫生态分布特点；保护区北坡蝗虫垂直分布及不同垂直带内蝗虫的形态差异和环境因子之间的关系等方面内容。

This article, taking data acquisition and the monitoring system theory as a background, taking as real-time signal processing design TMS320 series DSP is the control core specially, using the CAN bus communication. Using Visual C++ developing compter monitoring system, has composed high speed, real-time data acquisition and processing system.

本文以数据采集和监控系统理论为背景，以专为实时信号处理设计的TMS320系列DSP为控制核心，采用CAN总线通信、Visual C++开发的上位机监控系统组成了一个高速、实时数据采集与处理系统。

The Flame was lit from the sun's rays with the help of a concave mirror called skaphia nowadays we also use a concave mirror to light Olympic Flame.

圣火是通过一个叫skaphia 的半圆形凹面镜将阳光集中采集而成的。（凹面镜也在今天被用于奥林匹克圣火的采集。

The collection for conodont samples of the Ordovician was carried out in the platform facies region of the Tarim Basin. Sixteen outcrop sections were sampled systematically and 29 well drillings were collected at the important intervals. More than 600 samples were acidized, and thousands specimens were obtained.

对塔里木盆地台地相区奥陶系16条露头剖面进行了系统的牙形石样品采集，对29口钻井岩心的重点层段进行了牙形石样品采集，分析了采得的共600余块样品，在奥陶系各个层段都得到数量可观的牙形石。

By using personal computer to collect, display, analyze the temperature data of samples, and draw cooling curve and phase diagram, automatic collecting and processing the data of binary alloy phase diagram experiment was realized.

研究将微型计算机控制技术应用于物理化学实验中，使用微型计算机自动采集、显示和分析合金样品的温度数据，绘制步冷曲线和相图，实现了二元合金相图实验数据的自动采集与处理。

The result shows that the ISA based data-collecting card can corporately work with the fault-diagnosing system and the method we used is suitable for the systems which can construct the model.

研究结果表明：开发的基于ISA总线的采集卡系统能方便的应用于某型武器火控系统的故障诊断系统中；以此采集卡为试验平台，基于状态观测器的故障诊断方法对火控系统中能建立数学模型的分系统具有良好的适应性。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。