regression是什么意思_音标_用法_例句

简单释义：

n. 回归；退化；倒退

网络 回归分析；退行；海退

变形：

复数：regressions  

完整释义：

n.

1.回归;回归分析;回归方程
2.复归,回归
3.退化;消退;递减
4.退步,退化
5.衰退
6.倒退
7.〔地〕海退
8.后退
9.逆行
10.【天文学】退行

例句：

1. Predicting qualitative output is called classification, while predicting quantitative output is called regression.
   根据输出的精确特性又可以分为分类和回归。

2. Non-parameter test and regression analysis had been used to efficacy and safety of amlodipine terazosin and its combination therapy.
   应用非参检验及回归分析氨氯地平及联合用药减低残余尿的有效性。

3. The next step in the simple linear regression procedure is to determine if the remaining squared error of prediction is acceptable or not.
   这个简单线性回归过程中的下一步是确定其余的预测方差是否可以接受。

4. With the building of the whole regression economic model of the boat market and shipping market, we got the relationship between factors.
   通过对整个船舶市场和航运市场构造的计量经济学模型的构造得到了各影响因素之间存在的关系。

5. Well, first off, remember that regression can only be used for numerical outputs. That differentiates it from Nearest Neighbor immediately.
   首先，回归只能用于数值输出，这是它与最近邻的最直接的一个不同点。

6. After test artifacts have been documented in the regression library during the knowledge management phase, they are ready to be automated.
   在知识管理阶段，当在回归库中编制了测试工件之后，就准备好将它们自动化。

7. Variables with a significant univariate relationship were loaded into a series of binary logistic regression models.
   和单变量关系哒重要变量被装进一个二元逻辑回归模型系列。

8. Its results are compared with that of the least squared regression method.
   还与最小二乘回归的预测结果进行了误差分析。