单词：empirical data
empirical data的用法和样例：
例句
- Rather, it builds a model directly from experiential data.更确切地说，它直接依照经验数据建立起一个模型。
- It should be noted that the regression analysis regression equation is based on historical information, it is a kind of empirical data.应该注意的是，回归分析得到的回归方程是根据历史资料计算出来的，所以是一种经验数据。
单词：empirical data 相关文章
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