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单词 regression
释义
regression
noun[CorU]
uk
/rɪˈɡreʃ.ən/us
/rɪˈɡreʃ.ən/

regressionnoun[C or U](TO PREVIOUS STATE)

formal
areturnto apreviousand lessadvancedorworsestate,condition, or way ofbehaving:
A regression hasoccurredin theoverallpoliticalsituation.
regression tochildhood
More examples
  • This issimplya regression tooutdatedattitudes.
  • Sheclaimsto beabletoinducea past-life regression throughhypnosis.
  • Virtually noregimewasimmunefrom theeconomicregression of the early 1980s.
SMART Vocabulary: related words and phrases
Deteriorating and making worse
  • add
  • admin
  • aggravate
  • backslide
  • be (all) downhillidiom
  • debase
  • deteriorate
  • deterioration
  • devaluation
  • devalue
  • disintegrate
  • dog
  • make matters worseidiom
  • one step forward, two steps backidiom
  • regress
  • regressive
  • relapse
  • retrograde
  • worse
  • worsen
See more results »

regressionnoun[C or U](ILLNESS)

medicalspecialized
thefactof anillnessoritssymptoms(=effects)becominglesssevere:
（病症）消退
Thetreatmentwas moreeffectivethan tamoxifen, whichcausescompleteregression in only about 30% ofcases.这种治疗比他莫昔芬更为有效，只有约30%的患者在接受他莫昔芬治疗后病症完全消退。
In thisgroupthere was asignificantregressioninarterywallthickness.在这一组中，动脉壁厚度有显著减少。
More examples
  • It ishopedthat thisregimenwillresultinclinicaltumourregression inpatientswith metastaticmelanoma.
  • Histologicalmeasurementsperformedat 3monthswerestriking, withsignsofdiseaseregression in allpatientsin thetrial.
  • Thefrequencyof such regressions incanceris notyetknown;however, it isgenerallyacceptedthat they areextremelyrare.
SMART Vocabulary: related words and phrases
Recovering from illness
  • clear(something)up
  • correct
  • curability
  • curative
  • get oversomething/someone
  • granulate
  • healing
  • hold
  • recovery
  • rehabilitation
  • rehydrate
  • remedial
  • remission
  • responsive
  • responsiveness
  • rest cure
  • rose
  • self-healing
  • sleep
  • therapeutic
See more results »

You can also find related words, phrases, and synonyms in the topics:

Medical treatment: symptoms & diagnosis of medical problems

See

regress
(Definition ofregressionfrom theCambridge Advanced Learner's Dictionary & Thesaurus© Cambridge University Press)
regression
noun[CorU]
uk
/rɪˈɡreʃ.ən/us
/rɪˈɡreʃ.ən/

regressionnoun[C or U](ILLNESS)

medicalspecialized
thefactof anillnessoritssymptoms(=effects)becominglesssevere
（病症）消退
Thetreatmentwas moreeffectivethan tamoxifen, whichcausescompleteregression in only about 30% ofcases.这种治疗比他莫昔芬更为有效，只有约30%的患者在接受他莫昔芬治疗后病症完全消退。
In thisgroupthere was asignificantregressioninarterywallthickness.在这一组中，动脉壁厚度有显著减少。
More examples
  • It ishopedthat thisregimenwillresultinclinicaltumourregression inpatientswith metastaticmelanoma.
  • Histologicalmeasurementsperformedat 3monthswerestriking, withsignsofdiseaseregression in allpatientsin thetrial.
  • Thefrequencyof such regressions incanceris notyetknown;however, it isgenerallyacceptedthat they areextremelyrare.

See

regress

regression| Business English

regression
noun[UorS]
uk
/rɪˈɡreʃən/us
asituationin which things getworseratherthanbetter:
There's been arecentriseinnurses'wagesafter adecadeofstagnationorevenregression.
The pastyearshaveseenaregression inthemarchofeconomicprogress.
(Definition ofregressionfrom theCambridge Business English Dictionary© Cambridge University Press)

Examplesofregression

regression
Treatment effects did not differ by site or gender in random effectsregressionmodels.
From theCambridge English Corpus
In the randomregressionmodel, it is assumed to be constant over the time period examined.
From theCambridge English Corpus
Analysis of variance gave non-significant results for both tables, as did theregressionequations from scatter diagrams.
From theCambridge English Corpus
Using data from thisregression, the interaction effects can be calculated.
From theCambridge English Corpus
This illustrates the ability ofregressiontrees to separate, or group together, cooperating factors under given circumstances.
From theCambridge English Corpus
In this paper we introduce a new approach to robust design based on the concept of inductive learning withregressiontrees.
From theCambridge English Corpus
Regressiontrees were originally used to generate predictive models ofregressionestimates.
From theCambridge English Corpus
Regressiontrees separate independent variables that, together, change the dependent variable and create multiple groupings to explain the data.
From theCambridge English Corpus
A measure of non-verbal reasoning was then entered into theregressionto ensure that common predictors were not simply due to a general ability factor.
From theCambridge English Corpus
Because the outcome of the tworegressionanalyses was virtually identical, we will only report the results for the overall end-adjusted latencies.
From theCambridge English Corpus
On account of these intercorrelations a multipleregressionanalysis was undertaken of each dependent variable on the four independent ones.
From theCambridge English Corpus
Although all theregressionmodels were significant, the explained variance varied greatly by the type of leisure activity.
From theCambridge English Corpus
The next group of variables in theregressionconcerns the financial situation of the surveyed households.
From theCambridge English Corpus
This includes regressions with all initial condition variables or just one initial condition varaible at a time.
From theCambridge English Corpus
The order of entering variables in theregressionequation was determined by their temporal relationship to outcome.
From theCambridge English Corpus
These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors.

Collocationswithregression

regression

These are words often used in combination withregression.

Click on a collocation to see more examples of it.

binomial regression
Neither elementary acquisition nor adolescent acquisition were significant in the binomial regression analysis conducted on the group of speakers as a whole.
From theCambridge English Corpus
estimated regression
Estimated regression lines reveal a significant interaction : a steeper drop across age groups for backward masking (#) than for forward masking ($).
From theCambridge English Corpus
final regression
In thisfinalregressionequation, three parameters were significant.
From theCambridge English Corpus
These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors.
#https://dictionary.cambridge.org//dictionary/english/regression##
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更新时间：2024/12/28 1:14:07