This paper discusses the design of general trend curve which is suit for all types of supervisory control system in iFIX environment.
介绍了一种iFIX环境下适用于各类监控系统的通用趋势曲线设计,通过ADO技术访问历史和实时数据库,自动获取iFIX历史定义的标签点作为曲线数据点,并且解决了在趋势曲线中标签点中文化的问题,可以方便地移植到新建监控系统的组态工程中,有效地降低了开发难度。
In this paper,the author introduces detailedly how to finish the history trend curve of monitoring center of a reaction plant based on Kingview6.
在一般的工控领域监控系统中,都要建立历史趋势曲线,以方便对历史数据进行查阅、控制和管理。
The Application of Curve Tendency Calculating Method in the Insurance Business of ShenZhen City;
曲线趋势预测法在深圳市保险业预测中的应用
a trend derived from or as if from such a graph.
从曲线图上或似乎从曲线图上呈现出的趋势.
An upward movement, curve, or trend, as in business activity.
向上的运动，曲线或趋势如商业活动中的上升趋势
Application of Gompertz Curve Model in the Patent Trend Forecast
冈珀兹曲线模型在专利发展趋势预测中的应用
Prediction Method for Ultimate Bearing Capacity of Squeezed Branch Pile Based on Quadratic Trend Curve
支盘桩试桩极限承载力的二次趋势曲线预估法
Factors Affecting Production Decline Performance and Production Forecasting
气井产量曲线递减趋势影响因素及产量预测
Design and Realization of General Trend Curve in iFIX Configuration Software
iFIX组态软件中通用趋势曲线的设计与实现
Concrete Strength Formula of Ultrasonic-rebound Combined Method Based on Trend Curve Analysis
基于趋势面分析的超声回弹综合法测强曲线
3-D Surface. Shows trends in values across two dimensions in a continuous curve.
三维曲面图。在连续曲面上跨两维显示数值的趋势线
population with linear trend
具有线性趋势的总体
non crossing rule of potential curve
势能曲线不交叉规则
The path of an arrow is a curve.
箭的走势是一条曲线。
This potential curve crosses a potential curve α'.
这条势能曲线和另一条势能曲线α′相交。
4.The dynamic of AGR and RGR shows a monopeak curve in whole developing stage of different alfalfa varieties.
4．不同苜蓿品种的绝对生长速率和相对生长速率在整个生育期的变化趋势呈单峰曲线。
When the curvatures are in the same direction, the part with bigger curvature tends to reduce its curvature value.
在曲率方向相同时,曲率大的部分有向曲率减小的部分变化的趋势。
Score testing of random effect and linear trend for regression credibility model with linear trend
具有线性趋势回归信度模型的随机效应及线性趋势的Score检验
The graph flattens out gradually after a steep fall.
图表上的曲线突降之後逐渐趋於平稳.
But do not consider that the main trend has changed up or down until an option crosses a Trend Line top or breaks under the last Trend Line bottom.
在此过程直到行情穿过趋势线顶部或者跌破最后的底部趋势线才可认为主要趋势已经改变。