单词 | iterative |
释义 | iterativeadj.n. A. adj. 1. a. Characterized by repeating or being repeated. ΘΚΠ the world > action or operation > repeating > [adjective] > characterized by repetition iterative1490 reiterative1619 repetitive1756 replicative1825 rum-ti-tum1832 the mind > language > speech > repetition > [adjective] cuckoo-like1570 cuckooish1605 iterative1624 iterant1626 cuckoo1650 repetitious1673 repetitional1720 repetitionary1720 1490 W. Caxton tr. Eneydos viii. 35 In payenge the extreme tribute of remembraunce yteratyue..[she] toke the swerde in hir honde, and mounted vp alle on hie vpon the woode. 1624 Briefe Information Affaires Palatinate 18 The Estates redoubled their most humble instances, by their often and iteratiue Letters. 1807 W. Taylor in Ann. Rev. 5 232 The voice of gratitude is not..still and small, but iterative and sonorous. 1863 C. C. Clarke Shakespeare-characters viii. 204 Shallow is iterative; he repeats and repeats. 1889 J. M. Robertson Ess. Crit. Method 119 One of Mr. Swinburne's iterative disquisitions. 1899 Speaker 30 Dec. 339/2 His manner hesitating, iterative, involved. Categories » b. iterative function (Mathematics), a function resulting from successive operations with the same operator. c. Mathematics. Of the nature of or employing iteration. ΘΚΠ the world > relative properties > number > mathematics > [adjective] > relating to mathematical enquiry > of calculation > using repeated procedure iterative1924 recursive1943 1924 E. T. Whittaker & G. Robinson Calculus of Observ. vi. 81 A pleasing characteristic of iterative processes may be observed..that a mistake in the performance of the numerical work does not invalidate the whole calculation. 1943 London, Edinb. & Dublin Philos. Mag. 7th Ser. 34 409 Iterative methods have found favour with computers, despite an outward semblance of clumsiness which masks their solid advantages from the casual critic. 1949 Proc. Cambr. Philos. Soc. 45 230 Iterative methods seem very suitable, in principle, for application in large automatic calculating machines. 1953 A. S. Householder Princ. Numerical Anal. ii. 44 Generally speaking, an iterative method for solving an equation or set of equations is a rule for operating upon an approximate solution xp in order to obtain an improved solution xp + 1, and such that the sequence {xq} so defined has the solution x as its limit. 1968 E. T. Copson Metric Spaces viii. 115 The iterative process xn+ 1 = f(xn) leads to a solution of the equation x = f(x) when the mapping of the real line into itself is a contraction mapping. 2. Grammar. Denoting repetition of action; frequentative. Applied to one of the aspects of the verb in Slavonic. ΘΚΠ the mind > language > linguistics > study of grammar > aspect > [adjective] > other specific aspects frequentative1534 indefinite1827 iterative1827 semelfactive1827 telic1846 usitative1849 resultative1857 semi-telic1865 permansive1866 constative1901 effective1904 point-action1913 egressive1914 punctual1914 benefactive1943 1827 J. Heard Gram. Russ. Lang. v. §1. 142 The iterative [aspect of the verb] marks the frequent repetition of the action; as [strelivat′], to fire away, or to fire repeatedly. 1889 W. R. Morfill Gram. Russ. Lang. 36 Many verbs have no iterative aspect, and when a verb already ends in [-ivat′] or [-ȳvat′], it cannot take one. B. n. Philology. a. An iterative verb or aspect. ΘΚΠ the mind > language > linguistics > study of grammar > aspect > [noun] > other specific aspects infectum1833 iterative1853 permansive1872 resultative1902 progressive1906 egressive1914 terminate1931 the mind > language > linguistics > study of grammar > a part of speech > verb > [noun] > verbs with specific aspects frequentative1530 inchoative1530 inceptive1612 reiterative1805 iterative1853 continuative1870 stative1874 finite1924 1853 C. P. Reiff Eng.-Russ. Gram. i. 86 The aspects have not all the same number of tenses; the imperfect aspect is used in all the three tenses; the perfect is employed in the preterit and future, while the iterative is met with only in the preterit. 1884 J. Nestor-Schnurmann Russ. Man. 97 The variations in form of the same action are expressed by what is called in Russian branches or aspects..of a verb... There are four branches, viz.: the Indefinite, the Perfect, the Semelfactive.., and the Iterative... A Fifth Aspect might be added, viz.: the Inchoative. b. A word expressing repetition of an action, sound, etc. ΘΚΠ the mind > language > linguistics > study of speech sound > speech sound > [noun] > repetition of sound > word which iterative1961 1934 R. C. Priebsch & W. E. Collinson German Lang. i. i. 13 Formation of distributive numerals in Latin by adding -no to the iteratives. 1934 R. C. Priebsch & W. E. Collinson German Lang. ii. iii. 225 Verbs in -ern. Some are..iteratives..e.g. flattern. 1961 F. G. Cassidy Jamaica Talk iv. 69 In Standard English one finds three kinds of iteratives: the simple ones like hush-hush..; those with vowel gradation like ding-dong..; and the rhyming ones like handy-dandy. Derivatives ˈiteratively adv. in an iterative manner, with iteration. ΘΚΠ the world > action or operation > repeating > [adverb] reiteratively1619 repeatedlya1647 iterately1658 reiteratedly1660 renewedly1741 reiterately1794 repetitiously1828 iteratively1844 repetitively1872 1844 Fraser's Mag. 30 716/1 The complaints..are iteratively urged. 1868 E. Edwards Life Sir W. Ralegh I. xx. 444 How conspicuously and iteratively the offer of money from Spain figured in the trials. ˈiterativeness n. ΘΚΠ the world > action or operation > repeating > [noun] > quality of repeatedness1664 repetitiveness1865 iterativeness1868 1868 E. Edwards Life Sir W. Ralegh I. vi. 104 The enormous proportion..of Irish matters, and their..characteristic iterativeness. This entry has not yet been fully updated (first published 1900; most recently modified version published online December 2021). < |
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