风险度量及其对投资决策的影响的论文_投资决策论文_中国论文网 关键词:风险度量,正负偏差,综合风险偏差 [gap=16050]key word: risk measure, positive and negative deviation, synthesis risk deviation
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这个神奇数字(7正负偏差2)代表着我们的短期记忆能记多少。
What this magical number represents - 7 plus or minus 2 - is the number of items we can hold in our short-term memory.
根据模型约束目标正负偏差变量，计算了各级控制策略实现程度系数。
According to the positive and negative deviations of the obligatory objective, the realized degree coefficients are calculated for the different levels of control strategy.
这么一来他们就可以，对天空中行星的位置做出合理解释了，而且也很奏效，偏差也只在正负五度之内。
And By doing that they were able to give an account of the position of the planets in the sky, that worked out pretty well. Of the order of five degrees, plus or minus.
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