DB2 updates the row in the current table and moves a copy of the old row to the history table, recording the system time start and end values.
DB2更新当前表中的行并将旧行的副本移动到历史表中，记录系统时间起始值和结束值。
Amepat analyzes the system configuration and performance statistics, collected in real time or from the user specified recording file, to generate workload utilization and planning reports.
amepat将分析实时收集或者从用户指定的记录文件中收集的系统配置和性能统计数据，从而生成工作负载利用率和规划报告。
The test results thow that the system has advantages of long recording time, better fidelity and good antijamming.
实验结果表明，该系统具有录音时间长、音质好、抗干扰性强以及使用方便等优点。
As one important part of seismic data acquisition system, on-site digital recording system not only can monitor and process field seismic data in time but also can control recording quality.
数字现场监视记录仪是地震采集系统的一个重要组成部分，它让我们能及时监视和处理野外地震资料、控制记录质量。
This real-time monitoring system has many functions such as recording history data, showing real-time level chart, printing report forms, etc.
该监控软件具有记录历史数据，显示实时液位曲线，打印报表等功能。
Base with digital automatic response system, a maximum of 99 messages, the biggest recording time was 15 minutes.
底座带有数字自动应答系统，最多可录99条留言，最大录音时间15分钟左右。
The system can control the playing, recording and pausing, and can display figure forms of the input speech both in time domain and frequency domain.
系统能够对语音文件进行控制，包括语音文件录制、语音文件播放、语音文件暂停等，并且系统能够显示输入语音文件的时域和频域分析结果谱图。
This design is a simple digital calendar display system recording real-time calendar clock information.
设计了一种可以记录实时日历时钟信息的简易数码信息历显示系统。
The approach presented here deals with all these issues, but extends support for run-time adaptation including a system for recording violation warnings and notifications.
这种做法在这里交易所有这些问题，而且扩展支持运行时间的适应，包括系统记录违反警告和通知。
The result show that the realized embedded real - time DVD Vide recording system works well.
在实现嵌入式环境下实时DVD录像取得了较好的效果。
The method of recording refractive seismic signals by an auxiliary channel of the DFS- V seismic system is adopted for the first time at home.
用DFS-v地震仪辅助道记录折射地震信号的方法在国内尚属首次采用。
The essay is aimed to the experiment system to heat preservation diesel dynamo in free load and full load . It can realize recording electric parameter , heat parameter, memory time and in real-time .
本文所研究的试验系统适用于保温车柴油发电机组作空载及负载试验，可实现实时记录储存时间、工况、热工参数、电参数。
Staff through these pictures can always to the operation of the system parameters, equipment status, the limit of real-time monitoring and alarming signal processing, recording and display,.
工作人员通过这些画面可以随时对系统的运行参数、设备状态、各种越限报警信号，进行实时监测、处理、记录和显示。
May satisfy the real-time recording equipment situation, the dynamic display equipment system mode, the real time display target travel path and the target designation situation;
可满足实时记录装备态势、动态显示装备系统状态、实时显示目标运动轨迹和目标指示情况；
The system includes: a data recording device (30) arranged in a construction machine such as a hydraulic shovel (1) and processing an operation time or date and time;
该系统包括：数据控制装置30，设置在液压挖掘机1等的工程机械内，处理运行时间或日期与时刻；
The system includes: a data recording device (30) arranged in a construction machine such as a hydraulic shovel (1) and processing an operation time or date and time;
该系统包括：数据控制装置30，设置在液压挖掘机1等的工程机械内，处理运行时间或日期与时刻；
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