Methods used in the prediction of pore pressure can be classified into two groups-the method of trend line and the method of percentage of overburden.
用地震速度资料进行钻前地层压力预测，大体可分为趋势线法和支撑上覆岩层压力的百分比法。
This paper introduce the forecasting method of trend envelope totally, and based on the old data, the Heilongjiang Provice agriculture machinery total power prediction is carried on with the method.
文中对趋势包络预测方法进行了详细介绍，并应用此方法，依据历年的数据对黑龙江省农机总动力进行了预测。
Markov chains forecasting method could make probability prediction of MDM and could be a reference to long-term developing trend forecasting of this disease.
马尔科夫链预测法可对玉米矮花叶病发生程度作概率预测，可作为该病长期发生趋势预测预报的一个参考。
Methods The trend values were calculated and the monthly indexes were adjusted with moving average method of season prediction method, and then the model was applied.
方法用季节预测法中的移动平均比率法计算趋势值与调整月指数 ，最后应用模型。
This paper proposes the prediction method of time series based on AR model and forecasts the development trend of weighted length of fiber for hydrocyclone by this method.
以时间序列为理论基础，利用时间序列分析方法对水力旋流器的筛分性能建立了AR模型，并依据该模型对纤维重均长度变化趋势进行了预测分析。
The results show that the self-fitted filtering method is able to predict the trend of property change, with comparison of prediction and measurement values.
通过预测值和实测值的比较，说明用自适应过滤法能够预测出物性发展趋势。
We used Array Grey Prediction method found a new model to predict pipeline's corrosion trend and introduce three typical data processing mode.
利用“数列灰预测”建立了管道腐蚀预测的新模型，介绍了三种常用的数据处理方式。
A new method of condition trend prediction based on SVM for mechanical equipment is put forward.
提出了一种基于支持向量机的机械运行状态预测的新方法。
A new method of condition trend prediction based on SVM for mechanical equipment is put forward.
提出了一种基于支持向量机的机械运行状态预测的新方法。
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