英语释义

1. an act or the privilege of going or coming back

2. reentry sense 1

3. movement backward to a previous and especially worse or more primitive state or condition

4. the act of reasoning backward

5. to make or undergo regress retrograde

6. to be subject to or exhibit regression

7. to tend to approach or revert to a mean

8. to induce a state of psychological regression in

9. to return to an earlier and usually worse or less developed condition or state

10. to undergo or exhibit regression
a regressing lesion

11. to induce a state of psychological regression in
regress a hypnotized subject

片语

Stochastic regressors随机性回归因子

Linear Regression with Multiple Regressors多元线性回归

selective regressors部分更新

Selection of regressors回归变量之选择

英汉例句

• Exception: if the new regressor is perfectly multicollinear with the original regressors , then OLS cannot be implemented.

  例外：如果这个新解释变量与原有的解释变量完全共线，那么OLS不能使用。

• Technically, it is more difficult to derive the sign of omitted variable bias with multiple regressors .

  从技术上讲，要推出多元回归下缺省一个变量时各个变量的偏误方向更加困难。

• Quantile regression is a basic tool for estimating conditional quantiles of a response variable Y given a vector of regressors X.

  分位数回归是给定回归变量X，估计响应变量Y条件分位数的一个基本方法。

• With small samples, degrees of freedom will soon be run out with more regressors .

  在小样本情形，自由度将会随着解释变量数目增加而迅速减少。

相似词

retrogress倒退至之前的（更差的）状态，倒退

return返回；（尤指感觉）恢复；把……退回；以……相报；（网球等）回击（球）

revert(Revert) 雷韦特（人名）

相反词

advance预先的；先行的

develop发育；生长；进化；显露

evolve发展，进展；进化；逐步形成

progress前进，进步；进行