regression

美 [r??ɡre?(?)n] 　英 [r?'ɡre?(?)n]

• n.回歸；退化；倒退
• 網(wǎng)絡(luò)回歸分析；退行；海退

詞形變化

反義詞

同義詞

英漢雙解

英漢解釋

英英解釋

例句

After test artifacts have been documented in the regression library during the knowledge management phase, they are ready to be automated.

在知識管理階段，當(dāng)在回歸庫中編制了測試工件之后，就準(zhǔn)備好將它們自動化。

With the building of the whole regression economic model of the boat market and shipping market, we got the relationship between factors.

通過對整個(gè)船舶市場和航運(yùn)市場構(gòu)造的計(jì)量經(jīng)濟(jì)學(xué)模型的構(gòu)造得到了各影響因素之間存在的關(guān)系。

We establish the combined regression-time-series model for Chinese inflation and compare its forecast results to that of regression model.

本文對通貨膨脹建立了一個(gè)混合回歸和時(shí)間序列模型，并將該模型的預(yù)測結(jié)果與單純用回歸模型的預(yù)測結(jié)果進(jìn)行了比較。

It's actually quite easy to put our data through the regression model using the WEKA API, far easier than actually loading the data.

實(shí)際上使用WEKAAPI讓數(shù)據(jù)通過回歸模型得到處理非常簡單，遠(yuǎn)簡單于實(shí)際加載數(shù)據(jù)。

It is shown that the results of linear regression analysis are highly consistent with that of Input-Output method.

研究結(jié)果顯示，線性回歸方法與投入產(chǎn)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.

應(yīng)用最小二乘法求出回歸曲線，并根據(jù)回歸曲線提出設(shè)計(jì)方案。

If a new regression bug is found, it is often easy to detect which change is likely to have caused it.

如果發(fā)現(xiàn)了一個(gè)新的回歸缺陷，通常會容易地檢測出這個(gè)缺陷可能是哪個(gè)改變導(dǎo)致的。

It was an important evolution and marked the end of transgression and regression cycle of the Cambrian and Ordovician in Tarim area.

這標(biāo)志著塔里木地區(qū)寒武紀(jì)和奧陶紀(jì)海進(jìn)海退旋回的終結(jié)。

These years also witness something of a regression, after leaving behind the simple certitudes of university.

最近幾年還見證了一種在離開簡單，穩(wěn)定的大學(xué)生活后的一股懷舊潮。

Regression testing reveals any differences that may have been introduced into the application since the last build.

回歸測試揭示了從上次編譯以來被引入到應(yīng)用程序的不同之處。

I also demonstrated how to develop and implement the heart of a simple linear regression algorithm using PHP as the implementation language.

我還演示了如何用PHP作為實(shí)現(xiàn)語言來開發(fā)和實(shí)現(xiàn)簡單線性回歸算法的核心部分。

The regression model is then used to predict the result of an unknown dependent variable, given the values of the independent variables.

然后用回歸模型根據(jù)給定的這些自變量的值預(yù)測一個(gè)未知的因變量的結(jié)果。

The patient had a complete regression of her symptoms, wherefore there was no indication for neurosurgical intervention.

患者完全緩解了她的癥狀，何故，沒有跡象表明神經(jīng)外科干預(yù)。

Questionnaires were used for data collection and hierarchical regression analyses were used to test the hypotheses.

本研究以問卷調(diào)查法進(jìn)行研究資料的蒐集，并采用層級迴歸分析法進(jìn)行資料分析。

The next step in the simple linear regression procedure is to determine if the remaining squared error of prediction is acceptable or not.

這個(gè)簡單線性回歸過程中的下一步是確定其余的預(yù)測方差是否可以接受。

Remember, at this point in the standard approach to regression tests, the team would have been blindly running the whole regression suite.

記住，在這一點(diǎn)上，用回歸測試的標(biāo)準(zhǔn)方法，團(tuán)隊(duì)會盲目地運(yùn)行整個(gè)回歸套件。

Well, first off, remember that regression can only be used for numerical outputs. That differentiates it from Nearest Neighbor immediately.

首先，回歸只能用于數(shù)值輸出，這是它與最近鄰的最直接的一個(gè)不同點(diǎn)。

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.

似乎我們可以做的最好方法是將其插入回歸公式中，以預(yù)測作為包大小函數(shù)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.

應(yīng)用非參檢驗(yàn)及回歸分析氨氯地平及聯(lián)合用藥減低殘余尿的有效性。

Its results are compared with that of the least squared regression method.

還與最小二乘回歸的預(yù)測結(jié)果進(jìn)行了誤差分析。

That is, the regression line would tend to overestimate the magnitudes of Y.

即回歸線趨于過高估計(jì)了Y值。

At this point, it's not against the old regression equation to analyze production status, otherwise, would produce the wrong conclusion.

此時(shí)，就不能依據(jù)舊的回歸方程來分析生產(chǎn)狀況了，否則，必然會得出錯(cuò)誤的結(jié)論。

The second table contains some recommendations that you can use to possibly resolve or to possibly work around regression issues.

第二個(gè)表包含一些建議，您可以使用到可能解決或回歸問題可能解決。

The regression analysis revealed the elasticity of every independent variable to foreign investment.

回歸分析表明了每個(gè)解釋變量對利用外資額的彈性。

This formula can be easily used on scientific calculator if it is capable of calculating coefficient of regression.

可由能計(jì)算回歸系數(shù)的電子計(jì)算器方便地計(jì)算。

The caption of a regression table should have the regression equation and the name of the variables, especially the left hand variable.

回歸表的表頭，必須有回歸方程和變量名稱，尤其是等式左邊的變量的名稱。

Another advantage of using automation tools to perform regression tests nightly is fewer changes introduced since the last test.

使用自動化工具來執(zhí)行持續(xù)多日的回歸測試的另一個(gè)優(yōu)點(diǎn)是，和上一次測試相比變化較小。

The data with even numbers of these series were used to obtain the regression coefficients and all data were then considered for validation.

從這個(gè)數(shù)據(jù)序列獲得回歸系數(shù)，并進(jìn)行檢驗(yàn)確認(rèn)。

Predicting qualitative output is called classification, while predicting quantitative output is called regression.

根據(jù)輸出的精確特性又可以分為分類和回歸。

In the regression, the man found himself in the battle of Somme of World War I on the British side.

在回歸治療中，這位男士發(fā)現(xiàn)自己在第一次世界大戰(zhàn)時(shí)位于英國旁的索姆河戰(zhàn)役中悲慘地死去。

Variables with a significant univariate relationship were loaded into a series of binary logistic regression models.

和單變量關(guān)系噠重要變量被裝進(jìn)一個(gè)二元邏輯回歸模型系列。

Then highlight the concept of automated testing technology, design and mainstream automated regression testing and performance testing tool.

然后重點(diǎn)講解了自動化測試技術(shù)的概念，設(shè)計(jì)方法及主流自動化回歸測試和性能測試工具。

Already he has shown that such a fortified mix can cause tumor regression in up to 70% of melanoma patients.

他已經(jīng)證明，這種經(jīng)強(qiáng)化的免疫細(xì)胞混合物能讓70%的黑色素瘤患者腫瘤歸轉(zhuǎn)。

By our logistic regression analysis, the age of pregnancy might be associated with type 1 diabetes.

在本項(xiàng)研究中還發(fā)現(xiàn)母孕年齡是影響兒童1型糖尿病發(fā)生的危險(xiǎn)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觀察值擴(kuò)大到幾年以前，那么推導(dǎo)出的回歸直線就會可能太懸殊。

Settlement of earth-rockfill dam is mainly influenced by aging deformation and regression model is usually adopted for settlement analysis.

土石壩沉降主要是時(shí)效變形，一般采用回歸模型進(jìn)行分析。

His notion of political religion is one of a great regression to paganism and idol worship.

“政治宗教”這個(gè)提法不過是異教信仰與偶像崇拜做法的回歸。

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兩種型號水泵的性能曲線回歸方程組，從而得到了水泵的性能曲線方程。

Multivariate logistic regression analysis revealed that hyperuricemia was an independent risk factor of CAD.

多因素逐步回歸顯示，高尿酸血癥是冠心病的獨(dú)立危險(xiǎn)因素。

On the system used to prepare Example module, the module system testing, installation testing, regression testing.

對系統(tǒng)模塊編寫用例，模塊進(jìn)行系統(tǒng)測試，安裝測試，回歸測試。

Thus, these percentages are higher than they would be if BP had been measured over time (regression toward the mean).

因此，如果血壓檢測時(shí)間加長的話（降至均值），這個(gè)百分比會更高。