English translation for "trend function"
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- 趋势函数
Related Translations:
- Example Sentences:
| 1. | Seasonal dynamic model is introduced to analyze and evaluate tianjin raw water quality of luanhe river during 10 years for the first time , and so does for huanghe river during 4 years . based on these historical data , some long - term trend function of water quality items is got , by which seasonal fluctuation rate ( s c ) and seasonal dynamic trend of water quality items are computed . for the first time , clustering analysis is introduced to divide tianjin raw water into different levels
首次采用季节变动模型对天津市滦河水源10年的水质情况和黄河水源4年的水质情况进行了分析评价,得出各个水质指标的长期趋势项回归方程,根据趋势模型和各水质指标的历史数据求出季节比sc ,在各个指标的季节平均值和对应的季节比( sc )的基础上,得到了各个水质指标的季节变化趋势值。 | | 2. | As the time trend function represent the impact of economic development on consumption , in the paper the semi - parametric model with deterministic time trend function is firstly used to make empirical study for cointegration test between actual consume and income per capita of chinese urban residents from 1978 to 2005 , and the results show that there do exists cointegration between consume and income with income having important effects on consume , while the time trend form is not as what we usually suppose
摘要由于确定性时间趋势项代表了经济发展等的因素对消费的影响，故本文首次基于带有非参数时间趋势项的半参数模型对我国1978 ~ 2005年的消费收入进行了协整检验，实证结果表明：转轨时期我国城镇居民人均收入与消费之间存在着长期均衡关系，收入是消费的一个重要决定因素；同时趋势项的影响也并不是如很多文章描述的那样具有直线形式。 |
- Similar Words：
- "trend exploration ltd" English translation, "trend extrapolation" English translation, "trend extrapotation" English translation, "trend factor" English translation, "trend fitting" English translation, "trend graph" English translation, "trend growth" English translation, "trend growth rate" English translation, "trend in development" English translation, "trend in economic globalization" English translation
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