英:[rɪˈgreʃn]
美:[rɪˈɡrɛʃən]
英:[rɪˈgreʃn]
美:[rɪˈɡrɛʃən]
re·gres·sion
rih gre shn
复数:regressions
词根:regress
adj.regressive 回归的;后退的;退化的
n.regress 回归;退回
vi.regress 逆行,倒退;复归
vt.regress 使…倒退
noun
the act or an instance of regressing
a trend or shift toward a lower or less perfect state: such as
progressive decline of a manifestation of disease
gradual loss of differentiation and function by a body part especially as a physiological change accompanying aging
reversion to an earlier mental or behavioral level
a functional relationship between two or more correlated variables that is often empirically determined from data and is used especially to predict values of one variable when given values of the othersspecifically: a function that yields the mean value of a random variable under the condition that one or more independent variables have specified values
the regression of y on x is linear
retrograde motion
regression analysis回归分析;还原分析
linear regression线性回归
regression model回归模型
regression equation回归方程
multiple regression多次回归
stepwise regression逐步回归
multiple linear regression多元线性回归;复直线回归
linear regression analysis线性回归分析,直线回归分析
logistic regression逻辑回归;罗吉斯回归
stepwise regression analysis逐步回归分析
multiple regression analysis多重回归分析
polynomial regression[计]多项式回归
regression coefficient回归系数;消长系数
regression testing回归测试;回复测试
regression function回归函数
statistical regression统计回归(现象)
regression testn. 回归测试
regression curve回归曲线
analysis of regression回归分析
regression estimate回归估计
15世纪早期,“返回或回归的行为”,源自拉丁语 regressionem(主格 regressio)“返回,回归”,动名词,来自 regredi “返回”(参见 regress(名词))。
从1590年代开始,“液体、精神、行动等返回出发点的行为”; 从1640年代开始,“返回(到或进入)某种状态或条件,复发”。遗传学意义始于1885年。
回归
倒退:回复至以前或早期阶段
消退:疾病过程或症状的平息
退化:生物学中,指后代向折中状态发展的趋势,见law项下的Galtons law of regression
退行:思想或行为回复至早期(特别是婴幼儿期)的型式,是许多精神疾患的特点,正常人在许多情况下亦可有此一表现。退行的表现不见于严重精神病患者的精神无助感和依赖感
回归:指随机变量(应变量)与实验者确定的一个或多个变量(自变量)之间的函数关系,通常即应变量的条件均值。例如Y对Χ的回归(或回归曲线),则为与每一Χ值有关的Y平均值的图形
由
海退
退行
海退
退化
又称“退行”。动物发育到一定阶段后,其体型出现退缩性变化的现象。退化可出现在组织分化过程,也可出现于生长过程,前者为分化退化,后者为生长退化。
消退
The first known use of regression was in 1583
regrettableadjective
deserving regret
regret1 of 2verb
to mourn the loss or death of
to miss very much
to be keenly sorry for
to experience regret
regret2 of 2noun
sorrow aroused by events beyond one's control
an expression of sorrow or disappointment
plural a note politely turning down an invitation
regretfullyadverb
in a way that is full of regret
I must regretfully decline your invitation
I regret : we regret
regretfully, we can't go
regret1 of 2verb
to mourn the loss or death of
to miss very much
to be keenly sorry for
to experience regret
regret2 of 2noun
sorrow aroused by events beyond one's control
an expression of sorrow or disappointment
plural a note politely turning down an invitation
regressverb
to go or cause to go back especially to a previous level or condition
regressiveadjective
of, relating to, or tending toward regression
gradually decreasing
a regressive tax
regressionnoun
an act or the fact of regressing
regressionnoun
a trend or shift toward a lower, less severe, or less perfect state: as
progressive decline (as in size or severity) of a manifestation of disease
tumor regression following radiation
a gradual loss of differentiation and function by a body part especially as a physiological change accompanying aging
menopausal regression of the ovaries
reversion to an earlier mental or behavioral level or to an earlier stage of psychosexual development in response to organismic stress or to suggestion
a protective regression towards childhood—Havelock Ellis
1 Perhaps the pun book is another example of this, or perhaps it's trauma-induced regression that causes her to cling to it, a relic from a life that was never even hers.
2 Listing 4. Blank regression script.
列表4空白回放脚本。
3 We are happy to announce that Mr. Michael is improving steadily with an impressive regression of pneumonic symptoms and follows a steady rate of improvement as hoped.
4 “I believe most sincerely that Inez, Nan and Alberta would denounce the sidesaddle for what it is — a regression to an outdated and cruel practice whose political connotations should never be forgotten.”
5 According to real tested data, it builds up CVC cambering curve equation by polynomial regression.
根据实测数据, 采用多项式回归方法,建立CVC辊形曲线方程,并探讨了该方程的重要实际意义.
6 As a student, when Nascar was a synonym for political regression, he staged a mini Indy 500, calling it “Young Wight Grand Prix.”
7 Each hair follicle on our scalp is a miniature organ, which follows its own rhythmic cycle of growth, regression and rest throughout our lifetimes.
8 These regressions must be suited to the curvilinear character of the relationships.
这些回归方程必须符合相关曲线特征.
9 “Paper Airplane” is pleasant but largely without tension, a regression for Ms. Krauss but familiar turf for the group.
10 The reason may not be the greed of the movie industry in cashing in on the first film’s popularity, but simply another instance of regression to the mean.
11 I promptly explained that America still experiences flashes of regression today, to which several Russian students expressed surprise.
12 To separate out the impacts of breastfeeding from these other factors, their first step was to control for these factors, using a statistical method called regression analysis.
13 This helps fund his midlife crisis, which also looks a lot like a total regression.
14 Methods: The risk factors were analyzed with multiple linear regression.
方法采用多元线性回归分析法研究车祸发生的影响因素.
15 Lazy, mean-spirited, incoherent, infantile and, above all, witless, the farce — which focuses on five 40-something guys in full regression — suggests a hangover from “The Hangover.”
16 In this paper, an evaluation model is set up by utilizing statistical linear regression model method.
本论文利用统计中的线性回归模型的方法建立了评价模型.
17 The most visible example of Kenya's regression is the roads.
肯尼亚最显而易见的退步是公路状况。
18 So maybe a small regression to the Middle Ages?
所以才会出现人类返回到中世纪这样的小小退步吗?
19 What eludes me is the reason for his regression—is it a special case?
20 Yes, this overture looks ugly to anyone who feels antagonism and regression radiating from Trump’s promise to “make America great again.”
1 衰退
declining impotent obsolescent netherward downward downwards failure decline lag decay downturn degeneration atrophy obsolescence declination downbeat turndown declension involution retrogression retrogradation go fall flag fade erode ebb dwindle wither languish molder retrogress reduce depress damp off
2 倒退
retrograde recessive regressive cancrizans reverse backing setback reversal regress reversion countermarch backset retro- back react retrogress go backward relapse backslide devolution retrogression backward backwards degeneracy back-pedalling back-pedal retrogressive backsliding put the clock back turn the clock back wind
3 退化
degenerate obsolete degenerative retrograde degraded vestigial retrogressive cataplasia degradation degeneration atrophy regress devolution obsolescence degeneracy involution retrogression retrogradation retroversion vestigium degrade retrogress regressive obsolescent deterioration catagenesis decay deteriorate abort rudimentary aborted rust wastage rot anaplastic dystrophic dwindle moulder reduce
4 回到从前
5 恶化
downward rot degradation deterioration escalation degeneration aggravation worse decline sour deepen escalate deteriorate degenerate fester retrogress degrade exacerbate aggravate inflame embitter
9 退步
degenerate retrograde regressive retrogressive backward backwardly decline degradation relapse regress degeneracy retrogression retrogradation backslide derogate retrogress go backward backwards fade degeneration decadence lapse
12 后退
backing retrograde recessive regressive retrogressive retreat recession regress retrogression retrogradation countermarch retrocession sternway regradation drop retire lapse recede retrogress retrocede back stern foremost bear back drop back recoil fall back draw back
13 退行