Methods A time trend analysis of data from the fever monitoring spots in Hangzhou was carried out.
方法对杭州市发热监测哨点数据进行时间趋势分析。
This article introduces how to acquire data, the thought, the principle and the programme of drawing the real time trend curve with VB.
介绍了如何利用VB采集数据，以及如何绘制实时数据趋势曲线的设计原理及程序。
The system also realizes history trend curve, real time trend curve, alarm, print and so on, and this provides one way to monitor product situation and makes the rapid reaction to the unusual things.
实现了历史趋势曲线、实时趋势曲线、报警记录及打印报表等功能，提供了一种能形象直观的了解现场生产情况、对异常情况做出快速反应的监控方式。
缺陷的时间趋势。
It changes according to different causes like time, trend of the market, customer expectations and also includes culture.
它根据不同的原因，如时间，市场趋势，客户的期望和文化而变化。
It changes according to different causes like time, trend of the market, customer expectations and also includes culture.
它根据不同的原因，如时间，市场趋势，客户的期望和文化而变化。
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