其次，相比一个标准差的美国幸福感（即0.635），这对大多数变量系数看起来很小。

Second, when compared to the size of one standard deviation of Americans' reported happiness (which is 0.635), the coefficients on most of these variables look small.

youdao

文中引入的模糊随机线性规划不仅具有模糊随机变量系数，而且具有模糊伪随机决策变量。

The fuzzy random linear programming introduce in the paper includes not only the my random variable coefficients but also the decision vector of fuzzy pseudorandom variables.

youdao

噢，这个问题是如此简单，问题数据都作为声明中决策变量的系数直接包含在了目标函数和约束声明中。

Well, this problem is so simple that the problem data is directly included in the objective function and constraints declarations as the coefficients of the decision variables in the declarations.

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