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- Based on the characteristics of distribution of SISE and theory of trend extrapolation of time series, we selected cubic polynomial predict model. 摘要基于SISE的分布特性和时间序列趋势外推理论,选择了三次多项大时间序列趋势外推模型预测SISE,结果表明该模型可行。
- Based on the relative theories of biomathematics, a new approach to trend extrapolation of time series of ecological footprints is proposed in this paper. 摘要应用数学生态学的有关理论与方法,结合生态足迹的概念,提出了一种生态足迹时间序列的新的趋势外推分析方法;
- Based on the relative theories of biomathematics,a new approach to trend extrapolation of time series of ecological footprints is proposed in this paper. 应用数学生态学的有关理论与方法,结合生态足迹的概念,提出了一种生态足迹时间序列的新的趋势外推分析方法;
- technological trend extrapolation [经] 技术趋势推断
- An Energy Demand Prediction Model Based on Trend Extrapolation and ARMA 趋势外推与ARMA组合的能源需求预测模型
- A new approach to trend extrapolation of time series of ecological footprint and its application 生态足迹时间序列趋势外推分析的一种新方法及其应用
- Keywords ecological footprint;time series;trend extrapolation;oasis in Hexi region; 生态足迹;时间序列;趋势外推;河西绿洲;
- Do you think it's a general trend? 你认为这是总的趋势吗?
- The runaway inflation would seem to put the brakes on such a trend. 失控的通货膨胀似乎阻止这一趋势的发展。
- The mountains have a western trend. 群山向西延伸。
- The chart shows an up trend of meat prices. 图表显示肉价呈上升趋势。
- Stylized fact A generalization about economic trends extrapolated from data or an individual or group of individual countries. 引伸性事实从个别国家或一组单个国家的数据中归纳出来的一般经济趋势。
- The trend of prices is still upwards. 物价仍有上涨趋势。
- The current trend is towards informal clothing. 目前的趋势是穿着比较随便。
- trend extrapolation method 指数回归
- trend extrapolation model 趋势外推模型
- trend extrapolation 趋势线外推
- Do you think the students will plug in to these modem philosophy trend? 你认为学生会对这些现代哲学思潮感兴趣吗?
- The aggregation of immense farms under white ownership was a trend at that time. 大规模的农场聚集在白人的所有权之下,这在当时是一股潮流。
- Use data extrapolation to forecast the sales data. 使用数据外推法来预测销售数据。