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   品质变量 的翻译结果: 查询用时:0.366秒
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宏观经济管理与可持续发展
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品质变量
相关语句
  quality variables
     Quantization Method Used in the Economy Prediction Model Involving Quality Variables.
     品质变量在经济预测模型中的量化方法
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  相似匹配句对
     Quantization Method Used in the Economy Prediction Model Involving Quality Variables.
     品质变量在经济预测模型中的量化方法
短句来源
     Qualities in Men & Women
     男女的品质
短句来源
     The Characters of Democracy
     民主的品质
短句来源
     A parameter or a variable?
     是参数还是变量?
短句来源
     On Analysis of Variable
     论变量分析法
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  quality variables
The early work on multivariate statistical process control was built upon Hotelling's T2 control chart which was developed to simultaneously monitor the means of correlated quality variables.
      
The model computes daily variation of key water quality variables in the water column: algal biomass, dissolved oxygen, organic-nitrogen, ammonium-nitrogen, nitrate-nitrogen, and carboneous oxygen demand.
      
Both spatial and seasonal variation of observed water quality variables are reproduced.
      
No general relationships were found between relative densities of functional feeding groups and metabolic or water quality variables.
      
Two water quality variables, viz., dissolved oxygen (DO) and biochemical oxygen demand (BOD) are considered and their entropy values are determined at different locations for all the six river systems.
      
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In the assessment of psychological characteristics of drivers, we adopted scheme analysis method in mathematics and took advantage of sketch to repre-sent 17 qualities data acquired in the tests with 19 variables of figure. Inthis way,the psychological qualities of each individual are brought into a con-crete and vivid picture leading to systematic analysis.

在汽车驾驶员心理品质检测研究中,我们根据数学中的多变量图分析方法,并汲取简笔画的优点,用19个人形图变量代表检测所得的17种心理品质数据,来具体、形象地再现每个驾驶员心理品质变量的整体关系。这对于检测结果的分类或进行系统化分析具有重要的实用意义。

Variables of quality are introduced and applied in the model to predict economy. Thereby, an expression formula is presented, indicating a model of tendency to be varied systematically that features a multiskipping, intermittent model having multi intersection points. Upon the above mentioned, the paper explains with actual examples that the introduction of quality variables have contributed a lot to the regression model prediction with high accuracy.

品质变量引入经济预测模型中,给出了多次跳跃、间断式模型和具有多个转折点的系统趋势变化模型的一般表达式,并结合实例说明了引入品质变量对回归模型预测精度的改善情况

 
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