regression
美 [rɪˈɡreʃ(ə)n] 
英 [rɪ'ɡreʃ(ə)n]
词形变化
复数：regressions 反义词
同义词
英汉双解
1. | [u][c] ~ (to sth) 倒退；回归；退化the process of going back to an earlier or less advanced form or state |
英汉解释
英英解释
例句
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。
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。
We establish the combined regression-time-series model for Chinese inflation and compare its forecast results to that of regression model.
本文对通货膨胀建立了一个混合回归和时间序列模型，并将该模型的预测结果与单纯用回归模型的预测结果进行了比较。
It's actually quite easy to put our data through the regression model using the WEKA API, far easier than actually loading the data.
实际上使用WEKAAPI让数据通过回归模型得到处理非常简单，远简单于实际加载数据。
It is shown that the results of linear regression analysis are highly consistent with that of Input-Output method.
研究结果显示，线性回归方法与投入产出方法具有高度的一致性。
The least square approach is applied to get regression curves and a design plan is proposed on the basis of the regression curves.
应用最小二乘法求出回归曲线，并根据回归曲线提出设计方案。
If a new regression bug is found, it is often easy to detect which change is likely to have caused it.
如果发现了一个新的回归缺陷，通常会容易地检测出这个缺陷可能是哪个改变导致的。
It was an important evolution and marked the end of transgression and regression cycle of the Cambrian and Ordovician in Tarim area.
这标志着塔里木地区寒武纪和奥陶纪海进海退旋回的终结。
These years also witness something of a regression, after leaving behind the simple certitudes of university.
最近几年还见证了一种在离开简单，稳定的大学生活后的一股怀旧潮。
Regression testing reveals any differences that may have been introduced into the application since the last build.
回归测试揭示了从上次编译以来被引入到应用程序的不同之处。
I also demonstrated how to develop and implement the heart of a simple linear regression algorithm using PHP as the implementation language.
我还演示了如何用PHP作为实现语言来开发和实现简单线性回归算法的核心部分。
The regression model is then used to predict the result of an unknown dependent variable, given the values of the independent variables.
然后用回归模型根据给定的这些自变量的值预测一个未知的因变量的结果。
The patient had a complete regression of her symptoms, wherefore there was no indication for neurosurgical intervention.
患者完全缓解了她的症状，何故，没有迹象表明神经外科干预。
Questionnaires were used for data collection and hierarchical regression analyses were used to test the hypotheses.
本研究以问卷调查法进行研究资料的蒐集，并采用层级迴归分析法进行资料分析。
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。
Remember, at this point in the standard approach to regression tests, the team would have been blindly running the whole regression suite.
记住，在这一点上，用回归测试的标准方法，团队会盲目地运行整个回归套件。
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。
The best we could do seems to be to plug this into a regression formula to predict utilization as a function of packet size and rate.
似乎我们可以做的最好方法是将其插入回归公式中，以预测作为包大小函数和速度的利用率。
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。
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。
That is, the regression line would tend to overestimate the magnitudes of Y.
即回归线趋于过高估计了Y值。
At this point, it's not against the old regression equation to analyze production status, otherwise, would produce the wrong conclusion.
此时，就不能依据旧的回归方程来分析生产状况了，否则，必然会得出错误的结论。
The second table contains some recommendations that you can use to possibly resolve or to possibly work around regression issues.
第二个表包含一些建议，您可以使用到可能解决或回归问题可能解决。
The regression analysis revealed the elasticity of every independent variable to foreign investment.
回归分析表明了每个解释变量对利用外资额的弹性。
This formula can be easily used on scientific calculator if it is capable of calculating coefficient of regression.
可由能计算回归系数的电子计算器方便地计算。
The caption of a regression table should have the regression equation and the name of the variables, especially the left hand variable.
回归表的表头，必须有回归方程和变量名称，尤其是等式左边的变量的名称。
Another advantage of using automation tools to perform regression tests nightly is fewer changes introduced since the last test.
使用自动化工具来执行持续多日的回归测试的另一个优点是，和上一次测试相比变化较小。
The data with even numbers of these series were used to obtain the regression coefficients and all data were then considered for validation.
从这个数据序列获得回归系数，并进行检验确认。
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。
In the regression, the man found himself in the battle of Somme of World War I on the British side.
在回归治疗中，这位男士发现自己在第一次世界大战时位于英国旁的索姆河战役中悲惨地死去。
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。
Then highlight the concept of automated testing technology, design and mainstream automated regression testing and performance testing tool.
然后重点讲解了自动化测试技术的概念，设计方法及主流自动化回归测试和性能测试工具。
Already he has shown that such a fortified mix can cause tumor regression in up to 70% of melanoma patients.
他已经证明，这种经强化的免疫细胞混合物能让70%的黑色素瘤患者肿瘤归转。
By our logistic regression analysis, the age of pregnancy might be associated with type 1 diabetes.
在本项研究中还发现母孕年龄是影响儿童1型糖尿病发生的危险因素之一。
If the observations used in the analysis extend back in time for several years, the resulting regression line may be too steep.
如果在分析中使用的观察值扩大到几年以前，那么推导出的回归直线就会可能太悬殊。
Settlement of earth-rockfill dam is mainly influenced by aging deformation and regression model is usually adopted for settlement analysis.
土石坝沉降主要是时效变形，一般采用回归模型进行分析。
His notion of political religion is one of a great regression to paganism and idol worship.
“政治宗教”这个提法不过是异教信仰与偶像崇拜做法的回归。
Builds the performance curve regression equations of two types of pumps with the least square method, and gains the fitted curve equations.
利用最小二乘法建立了两种型号水泵的性能曲线回归方程组，从而得到了水泵的性能曲线方程。
Multivariate logistic regression analysis revealed that hyperuricemia was an independent risk factor of CAD.
多因素逐步回归显示，高尿酸血症是冠心病的独立危险因素。
On the system used to prepare Example module, the module system testing, installation testing, regression testing.
对系统模块编写用例，模块进行系统测试，安装测试，回归测试。
Thus, these percentages are higher than they would be if BP had been measured over time (regression toward the mean).
因此，如果血压检测时间加长的话（降至均值），这个百分比会更高。
