It is the marketing mix which actually contains the controllable variables which can be changed to provide the appropriate response.
这是营销组合，实际上包含的可控变量可以将其更改为提供适当的反应。
This paper USES the non-controllable variables DEA model to measure the performance and technical efficiency of listed companies in real estate by the sample of 2006 China's 47 real estate companies.
本文采用不可控制变量DEA模型对2006年我国47家房地产开发上市公司的经营技术效率进行测度。
Motive strategy encourages and maintains the learning motive of students by means of controlling the environment motive variables that are controllable.
动机策略通过控制具有可操作性的环境动机变量来激发和维持学习者的学习动机。
By categorizing the key energy-consumption variables, the features of specific target values, controllable energy losses in power generation were specified.
对关键能耗特征变量进行了可控性分类解析，提取了各类实际可达优化目标值和各类可控能量损耗；
By categorizing the key energy-consumption variables, the features of specific target values, controllable energy losses in power generation were specified.
对关键能耗特征变量进行了可控性分类解析，提取了各类实际可达优化目标值和各类可控能量损耗；
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