This paper gets predicting results for national economy main target in annual planning through the trend analysis of national economy for Jilin area.
通过对吉林地区国民经济发展趋势的分析，得出了规划年度国民经济主要指标的预测结果。
More reasonable long-term or short-term forecasting is to be made from trend analysis and the trend analysis provides the effective foundation for science decision;
通过趋势分析，可以制定出比较合理的长期或短期预测，从而为科学决策提供有效的依据；
The trend analysis of faults in generator sets is often influenced by load variation.
发电机组的故障趋势分析经常受到负荷变化的影响。
The trend analysis of faults in generator sets is often influenced by load variation.
发电机组的故障趋势分析经常受到负荷变化的影响。
应用推荐