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单词 predictor
释义

predictorn.

Brit. /prᵻˈdɪktə/, U.S. /priˈdɪktər/, /prəˈdɪktər/
Origin: A borrowing from Latin. Etymon: Latin praedictor.
Etymology: < post-classical Latin praedictor person who foretells, prophet (5th cent.) < classical Latin praedict- , past participial stem of praedīcere predict v. + -or -or suffix. Compare French prédicteur (1597 in Middle French). Compare predicter n.
1.
a. A person who or thing which predicts or foretells (something).
ΘΚΠ
the mind > mental capacity > expectation > foresight, foreknowledge > prediction, foretelling > [noun] > one who predicts
forquidder?c1225
prophet?c1225
prognosticator1552
foreshower1555
foreteller1580
forepointer1587
avant-courier1611
predicter1641
predictor1641
prognostic1653
prognostes1654
prophecy-monger1655
foreboder1687
boder1692
prognosticant1880
1641 T. Heywood Life of Merlin To Rdr. I have here exposed to thy especiall perusall, the life and prophesies of our famous predictor, Merlinus.
1652 J. Gaule Πυς-μαντια 196 The devil can both predict and make predictors.
1708 J. Swift Elegy on Partridge in Wks. (1755) II. i. 160 Whether he hath not been the cause of this poor man's death, as well as the predictor.
1722 D. Defoe Jrnl. Plague Year 205 It seemed a remarkable Hand of Divine justice, viz., That all the Predictors, Astrologers, Fortune-tellers, and what they call'd cunning-Men, Conjurers, and the like..were gone and vanish'd.
1797 A. Radcliffe Italian I. ix. 268 I now also know you..for my tormentor at Paluzzi, the prophet of evils.., the predictor of the death of Signora Bianchi.
1823 ‘G. Smith’ Not Paul, but Jesus 285 So long as the predictor lived, it [sc. the prediction] would remain good and undisfulfilled.
1860 R. F. Burton in Jrnl. Royal Geogr. Soc. 1859 29 348 The Mganga is also a predictor and a soothsayer.
1885 Pall Mall Gaz. 7 Nov. 2/1 Official predicter of the weather in the United States.
1905 Contemp. Rev. Apr. 545 The barometer, as a predictor, is deceptive in the ordinary way of use.
1976 R. Dawkins Selfish Gene (1978) vii. 130 Holly berries may be reliable predictors.
2003 Independent on Sunday 14 Dec. (Life Etc. section) 4/4 Maria Salzman, global trend predictor and head strategist at Euro RSCG.
b. Statistics. A variable whose value can be used in the estimation of another variable. More fully predictor variable.
ΘΚΠ
the world > relative properties > number > probability or statistics > [noun] > variable
variable1816
variate1909
random variable1914
random variate1914
explanatory variable1939
predictor1943
regressor1953
slack variable1953
1943 Amer. Jrnl. Sociol. 48 598/1 Given the equation and the values of the predictor variables, the consistency of such predictions would be represented by a coefficient of unity.
1950 S. A. Stouffer Measurement & Prediction vi. 173 Each variable..can serve as a predictor.
1975 Sci. Amer. May 97/1 The numerical abundance of saplings in the understory proved to be a reasonable predictor of a species' success in reaching the canopy.
2001 Evolution 55 2527/2 To limit the number of predictor variables included in the multiple regression analyses these significant variables were divided into two groups.
2. Military. An apparatus for automatically providing tracking information for an anti-aircraft gun from telescopic or radar observations. Now historical.
ΘΚΠ
society > armed hostility > military equipment > weapon > device for discharging missiles > firearm > parts and fittings of firearms > [noun] > range- or position-finder > for anti-aircraft guns
predictor1926
1926 Times 25 Nov. 11/2 General Ashmore dealt with developments in anti-aircraft gunnery... He commended the new Vickers predictor, and regretted that its design should have been sold to foreign Powers before its virtues had been fully realised.
1944 H. Hawton Night Bombing 92 Cologne's defences were massive, but with the sky thick with aircraft the searchlights were bewildered and the predictors confused.
1962 S. Pugh Fighting Vehicles & Weapons ii. 74 The most satisfactory solution so far is this British-designed combination of Swedish Bofors 40 mm. power-operated, automatic light anti-aircraft gun, L.70, with a radar/predictor fire control equipment known as..‘Yellow Fever’.
1996 New Scientist 2 Nov. 46/2 One of the Radiation Laboratory's key developments was an anti-aircraft radar that controlled gun batteries via a ‘predictor’ which took account of the time of flight of the shells and the aircraft's course.
This entry has been updated (OED Third Edition, March 2007; most recently modified version published online March 2022).
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