Many scholars consider the changes of Engel 's coefficient as an important quota of sports consumption demand.
许多学者把恩格尔系数的变化，看成是体育消费需求的重要指标。
Traditional correlation coefficient method was improved for corridor traffic demand forecast; accumulating and dispersing nodes and correlative influence factors of traffic demand were analyzed.
通过改进传统的相关系数法进行通道交通需求预测，分析了交通需求的相关影响因素。
Lower coefficient of earthquake seismic intensity of the security role in the decision to lower the overall structure of the yield of standard size and structure of the extensive demand.
地震力降低系数对设防烈度地震作用的整体降低实际上决定了结构的屈服水准和对结构延性需求的大小。
The forecast of port's throughputAccording to social demand and channel program goal , Jilin port adopts to produce— need balanced Method and flexible coefficient Method forecast port's throughput;
港口吞吐量预测吉林港根据社会需求和航道规划目标采用产需平衡法和弹性系数法预测港口吞吐量；
And some existing methods of oil demand forecast are analyzed, such as Time Series Analysis, Artificial Neural Network method, Gray System method and Consumption elasticity coefficient method.
并且分析了现有的一些石油需求预测方法，这些方法包括：时间序列法、人工神经网络方法、灰色系统法、弹性系数法等。
The regional diffusion coefficient indicates that the increase of the final demand per unit of an industry in a region directly or indirectly influences the output of industries in another region;
目标区域间感应度系数表示当某个区域的各个产业增加单位最终需求时，通过直接和间接关联对另外一个区域某个产业产出的影响。
Through model analysis shows that the factors that affect the performance of the company continued to grow as the company's brand depth, brand credit degree and category demand intensity coefficient.
通过模型分析发现，影响公司持续成长的因素表现为公司的品型深度、品牌信用度和品类需求强度。
Then enterprise behaviors , which are generated during deciding bidding curve coefficient via costs curve and demand curve out of maximum profit, is studied in different market modes.
确定华东电力市场中不同地位发电商的企业行为——为了赢利，尽量出清电量。
Then enterprise behaviors , which are generated during deciding bidding curve coefficient via costs curve and demand curve out of maximum profit, is studied in different market modes.
确定华东电力市场中不同地位发电商的企业行为——为了赢利，尽量出清电量。
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