单词 | numerical |
释义 | numericaladj.n. A. adj. I. Senses relating to identity or difference. a. With same. Obsolete. ΘΚΠ the world > relative properties > relationship > identity > [adjective] the ilkeOE selfeOE oneOE no nothera1325 that ilk (thilk) same1390 one self?a1425 selfsamec1425 the same self1503 proper1523 one (and the) selfsame1531 self-said1548 one and the same1551 identical1581 the same very1590 the very same1597 individuala1602 individually the same1604 a (also one) selfly1605 very1611 same1621 numerical1624 numeric1663 identic1664 synonymous1789 1624 R. Burton Anat. Melancholy (ed. 2) i. iii. i. ii. 165 As in a Riuer we swimme in the same place, though not in the same numericall water. 1662 H. Hibbert Exercitationes Theologicæ 62 in Syntagma Theologicum It was the very same numerical body which he had before. 1694 J. Locke Ess. Humane Understanding (new ed.) ii. xxvii. 187 The same individual, immaterial, thinking Substance: In short, the same numerical Soul, and nothing else. 1710 J. Norris Treat. Christian Prudence vii. 305 The same Numerical Act cannot be well conceiv'd to govern itself. b. With this or that. Obsolete. ΚΠ 1644 J. Bulwer Chirologia 89 Many of these Numericall postures of the Fingers are found in the statues of the Ancients. 1660 R. Boyle New Exper. Physico-mechanicall xxix. 222 Though it be now divers years since this Numerical Liquor was prepared. 1702 R. Steele Funeral i. 14 Am I really Alive? Am I that Identical, that Numerical, that very same Lord Brumpton. 1720–21 Lett. from Mist's Jrnl. (1722) II. 248 I would gladly be informed if..Mr. William Tong..be that numerical Will Tong, who formerly kept a canting School in this City. c. With very. Obsolete. ΚΠ 1650 T. Fuller Pisgah-sight of Palestine v. xix. 179 The Law of the Jews: probably that very numericall book..kept in the Temple. 1673 J. Dryden Marriage a-la-Mode ii. i. 19 I may tell you,..this is that very numerical Lady, with whom I am in love. 1699 R. Bentley Diss. Epist. Phalaris (new ed.) 213 The Writer of the Epistle has the very numerical words of Euripides. 1716 M. Davies Athenæ Britannicæ II. 175 All the several Manuscripts of the Policraticon..are the very Numerical Book describ'd by Bale and Pitts. 1731 E. Thomas Pylades & Corinna 84 The very numerical Person abovementioned, shall renounce his beloved Apathy. 2. Chiefly Philosophy. Relating to that property of a thing by which it is (or is not) strictly distinct from any other, regardless of other similarity or difference; particular, individual. Now rare.Cf. also quots. 1628 at sense A. 3a, 1782 at sense A. 3a. ΘΚΠ the world > relative properties > kind or sort > individual character or quality > [adjective] > individual or single oneOE singularc1340 particulara1387 serea1400 serelepya1400 several1448 single?a1475 individual1593 numerical1643 versal1709 varsal1751 separate1907 1643 Sir T. Browne Religio Medici (authorized ed.) i. §33 I beleeve..that they [sc. spirits] have knowledge not only of the specificall, but numericall formes of individuals. View more context for this quotation 1656 T. Blount Glossographia (at cited word) As when we say a numerical difference, that is to say, the last difference, by which one individual thing is distinguished from one another. 1673 H. Hickman Hist. Quinq-articularis Epist. sig. A4 I cannot comprehend..how three Persons subsist in one numerical nature. 1699 R. Bentley Diss. Epist. Phalaris (new ed.) 419 Every such Couple were the Numerical Halves, that made up one compleat Person in the former State. 1739 D. Hume Treat. Human Nature I. iv. 352 The constancy of our perceptions makes us ascribe to them a perfect numerical identity, tho' there be very long intervals betwixt their appearance. 1754 New & Compl. Dict. Arts & Sci. III. 2235/1 Numerical difference is the difference whereby one individual is distinguished from another. Hence a thing is said to be numerically the same, when it is so in the strictest sense of the word. 1844 R. W. Emerson Ess. 2nd Ser. viii. 250 There is a genius of a nation, which is not to be found in the numerical citizens, but which characterizes the society. 1902 J. M. Baldwin Dict. Philos. & Psychol. II. 190/1 Numerical difference is individual difference, apart from all qualitative unlikeness. Numerical identity is being strictly the same individual. II. Senses relating to number. 3. a. Of, relating to, or of the nature of a number or numbers; consisting of or involving numbers. ΘΚΠ the world > relative properties > number > mathematical number or quantity > [adjective] numeralc1475 numerical1628 numerary1742 1628 T. Spencer Art of Logick 112 Vnequals..cannot be one in numericall quantitie. 1700 Gregory in C. R. L. Fletcher Collectanea (1885) I. 323 He supposeth one is pretty well acquainted with the numerical arithmetick. 1782 J. Priestley Hist. Corruptions Christianity I. i. 127 Joachim..denied that..nothing but a numerical or moral union was left. 1837 W. Whewell Hist. Inductive Sci. I. i. ii. 63 He confounded..a numerical unit with a geometrical point. 1866 Duke of Argyll Reign of Law ii. 73 All that we ever know is some numerical rule or measure according to which some unknown Forces operate. 1881 Nature 1 Sept. 410/2 He [sc. Mayer] obtained a numerical value of the mechanical equivalent of heat. 1915 J. Buchan Thirty-nine Steps iii. 52 This one looked like the numerical kind where sets of figures correspond to the letters of the alphabet. 1966 B. Malamud Fixer (1969) v. v. 156 Certain Roman Catholic popes, including an Innocent, a Paul, a Gregory, and a Clement, whose numerical designations I have forgotten. 1990 Dynamics & Stability of Syst. 5 23 Numerical integration yields the fundamental matrix. b. Of a figure, symbol, etc.: that denotes a number. ΘΚΠ the world > relative properties > number > mathematical notation or symbol > [adjective] > written or designated by figures digit1539 numeral1577 numerical1647 numeric1825 figurate1830 1647 F. Lodowyck Common Writing To Rdr. sig. A2v The Arithmeticians, whose numerical characters are still the same, although described by those of differentall Languages. 1706 A. Bedford Temple Musick vii. 153 The Numbers..might have been writ in Numerical Letters. 1761 L. Sterne Life Tristram Shandy IV. 55 Seven thousand coaches (Slawkenbergius must certainly have made some mistake in his numerical characters). 1800 Naval Chron. 3 295 Jackson hoisted the horary and numerical signal. 1817 J. Bentham Chrestomathia Pt. II 184 A quantity, for the designation of which no more than one numerical figure..is employed. 1863 F. M. Müller in Sat. Rev. 12 Dec. 762/2 The Brahmans were the original inventors of those numerical symbols. 1935 Amer. Jrnl. Sociol. 40 480 Numerical symbols are more standardized and interchangeable than any other symbols. 1988 R. S. Woolhouse Empiricists (BNC) Arithmeticians fail to see that the function of numerical symbols and signs is to enable us to deal in general ways with groups of particular sensible things. c. Having respect to numbers; measured in strength of numbers. ΘΚΠ the world > relative properties > number > mathematical number or quantity > [adjective] > with respect to size smallc1400 long1712 numerical1812 fifty1819 normed1935 significant1962 1812 Examiner 23 Aug. 539/2 He would..state the numerical force of his own and the enemy's army. 1849 G. Grote Hist. Greece VI. ii. l. 368 Nikostratus..was not afraid of this numerical superiority. 1881 B. F. Westcott & F. J. A. Hort New Test. in Orig. Greek II. Introd. ii. 42 The numerical authority of the two supposed witnesses against the third. 1910 Encycl. Brit. I. 827/1 Every attempt of the Confederate naval forces to break out was checked at once by crushing numerical preponderance. 1986 Amer. Scholar 65 465 Conversion alone, not numerical limitation, should henceforth, in his view, be the decisive factor governing the admission of Jews to governmental service. 1991 Insight 4 Feb. 12/1 These..missiles were developed to counter the numerical superiority of Soviet tank armies. d. Mathematics. Of a mathematical expression, equation, etc.: characterized by the use of numbers rather than letters to represent constant terms. Cf. literal adj. 4. ΘΚΠ the world > relative properties > number > mathematical notation or symbol > [adjective] > written or designated by figures > numbers rather than letters numerical1840 1840 Penny Cycl. XVI. 369/1 Numerical, as opposed to literal, in algebra, applies to an expression in which the coefficients of a letter are all numbers, and not letters. 1881 W. S. Burnside & A. W. Panton Theory of Equations 2 An equation is numerical, or algebraical, according as its coefficients are numbers, or algebraical symbols. 1949 Amer. Math. Monthly 56 43 A method is given for finding the approximate values of the roots of a numerical equation..which applies equally to algebraic or transcendental equations. 1995 SIAM Rev. 37 539 Since the difficulty here lies wholly in the resolution technique, I will first elucidate the method I use in a numerical equation. e. Chiefly U.S. Designated by a number instead of a name. ΘΚΠ the mind > language > naming > [adjective] > named or called > with other specific kind of name own-named1612 new-named1622 surnamed1659 nominate1818 numerical1872 epitheted1880 branded1897 1872 W. D. Howells Their Wedding Journey (1892) 29 They turned into one of the numerical streets to cross to Broadway. 2001 Messenger-Inquirer (Owensboro, Kentucky) (Nexis) 7 Oct. Since Owensboro's numerical streets stop at 27th, Roberts had to settle for 2600 Breckenridge St. as the location for the used car dealership. ΘΚΠ society > leisure > the arts > literature > poetry > versification > rhythm > [adjective] numbrousa1586 numerous1589 rhythmical1589 rhythmica1631 numerose1714 numerical1749 rhythmal1812 rhythmopoetic1908 1749 J. Mason Ess. Power of Numbers & Princ. Harmony 4 What I intend then is a particular Examination of the numerical Structure both in Verse and Prose. B. n. A number, a numeral. Cf. numeric n. ΘΚΠ the world > relative properties > number > mathematical number or quantity > [noun] i-telc1000 telc1000 numberc1300 suma1387 quantitya1398 umberc1400 value1543 term1552 terminus?a1560 quantum1567 valuation1636 numerality1646 numeration1646 numerical1760 numeric1878 naturality1942 1760 Gentleman's Diary 48 The Figures 1, 2, 3, &c. shew the Questions, and the Numericals, i, ii, iii, &c. the Ænigmas each Contributor answered. 1767 J. Z. Holwell Interesting Hist. Events: Pt. 2 ii. vi. 121 The cause of the superstitious veneration paid by the Gentoos to the numericals one and three. 1828 Times 31 Dec. 3/5 He begged to ask from which of the two accounts, designated by the numericals 1 and 2, were the funds to be drawn. 1886 Science July 12/1 Substituting the numericals above recorded, we have..0.0190507 pounds. 1928 W. S. Hunter Human Behavior ii. i. 168 (caption) The Roman numericals indicate the cranial nerves. 1979 SLR Camera 58/2 All just a guide, for these ratings can differ in practice with every little departure from the rigorous exposure and processing standards used to arrive at these rather precise numericals! 1998 Hong Kong Standard (Nexis) 18 Apr. No software recognises the numericals 00 for a year. 2002 Straits Times (Singapore) (Nexis) 7 Feb. Ever since he established his own..brand.., his watches—with their..curvilinear cases and baroque numericals—have tick-led the fancies of celebrities. Compounds numerical analysis n. the branch of mathematics that deals with the development and use of numerical methods for solving problems (usually ones too complicated for analytic methods). ΘΚΠ the world > relative properties > number > mathematics > [noun] > theories or branches of menadry1570 pure mathematics1605 mechanics1612 residuation1846 chaos theory1880 number theory1901 formalism1913 intuitionism1913 replacement theory1914 biomathematics1923 proof theory1929 finitism1935 mereology1938 combinatorics1941 cryptarithmetic1943 game theory1945 numerical analysis1946 queueing theory1951 constructivism1959 complexity1963 catastrophe theory1971 chaology1985 1930 J. B. Scarborough (title) Numerical mathematical analysis.] 1946 Ann. Computation Lab. Harvard Univ. 1 338 (heading) Bibliography of numerical analysis. 1952 D. R. Hartree Numerical Anal. i. 2 The methods of numerical analysis..have that degree of generality which entitles them to be considered part of mathematics. 1991 Guardian 12 Mar. (EG Suppl.) 24/4 The mass of real-life use of numerical analysis is there to be incorporated. numerical analyst n. ΘΚΠ the world > relative properties > number > mathematics > [noun] > knowledge of > one who has mathematician?a1475 mathematical1545 mathematic1547 algebrician1579 computist1595 algebraist1614 philomathematic1621 Archimedesa1649 algorist1656 analyst1656 fluxionist1734 calculist1829 metamathematician1935 numerical analyst1956 1956 F. B. Hildebrand Introd. Numerical Anal. i. 1 Generally the numerical analyst does not strive for exactness. 1994 Sci. Amer. Apr. 21 (advt.) With PDEase software, you can solve systems of nonlinear partial differential equations..without being a numerical analyst. numerical aperture n. a measure of the resolving power of a microscope objective (for a given wavelength), equal to the product of the refractive index of the medium in front of it and the sine of the semi-angle of the cone it subtends at the centre of the object. ΚΠ 1878 Jrnl. Royal Microsc. Soc. 1 19 The inner scale shows the air-angle, the outer scale the ‘numerical aperture’. 1952 R. W. Ditchburn Light viii. 253 Higher magnifications have been obtained using electron microscopes... The effective wavelength may be of the order of 0·1 Å., but the numerical aperture of models so far available is very low, being only of the order of 0·01. 1988 M. Tucker Techniques in Sedimentol. (BNC) 178 He found that the controlling factors were the magnifications and numerical apertures of eyepieces and objectives, transmission of individual optical elements, and other details of the optical path. numerical card n. a playing card between one (ace) and ten, a card that is not a court card. ΘΚΠ society > leisure > entertainment > pastimes > game > card game > card or cards > [noun] > number card numerical card1816 numeral card1876 pip card1892 1816 S. W. Singer Researches Hist. Playing Cards 45 The numerical cards in each suit appear to have been ten in number. 1994 Chicago Tribune 2 Jan. (Home section) 7 Decks consisted of 52 cards arranged in four suits, each with 10 numerical cards and three court cards. numerical control n. a method of using numerical data stored on tape or punched cards to control automatically the movement and operations of machine tools and workpieces. ΚΠ 1952 Final Rep. Constr. & Operation of Numerically Controlled Milling Machine (Mass. Inst. Technol. Servomechanisms Lab.) 30 July 1 (AD 22241) Called numerical control, this technique [of automatic machine-tool control] has been applied by M.I.T...to a milling machine controlled by a numerical code punched on paper tape. 1971 H. C. Town Design & Constr. Machine Tools vii. 159 With numerical control the instructions for the various phases of a cycle are transmitted by punched or magnetic tape inserted in a reader unit. 1994 IEEE Ann. Hist. Computing 16 42/1 This approach would open the door to the creation of numerical control information without the need to write extensive numerical control part programs. numerical order n. an arrangement of a series of items by numbers in a sequential order. ΚΠ 1712 London Gaz. No. 4952/4 An exact Table of the..Tickets in a Numerical Order..will be publish'd. 1932 Econ. Jrnl. 42 392 The shuffling of the notes out of numerical order was, no doubt, an essential precaution to make the discovery of duplicate numbers less likely. 1995 N. Whittaker Platform Souls (1996) iii. 40 In this way, each number became a memory, encrypted, filed away in numerical order. numerical taxonomic adj. relating to or involving numerical taxonomy. ΚΠ 1961 Systematic Zool. 10 137/1 We may soon be able to read the genetic code of organisms and we shall then be able to compare genomes by numerical taxonomic methods. 1993 Canad. Jrnl. Bot. 71 183 Numerical taxonomic analysis showed that the early- and late-flowering forms were substantially different morphologically. numerical taxonomy n. Biology the classification of organisms by a quantitative analysis of their similarities and differences, without reference to evolutionary relationships (cf. phenetic adj.). ΚΠ 1961 Systematic Zool. 10 70/2 These methods have been called ‘quantitative systematics’ in the past. Recently Sokal and Sneath have renamed then collectively as ‘numerical taxonomy’ (Sokal, 1960). 1997 Antarctic Sci. 9 134 The sea ice isolates, along with reference strains, were analysed by numerical taxonomy and for DNA base composition in order to determine the biodiversity of sea ice bacteria. numerical value n. the size of a particular quantity expressed numerically, a number; spec. (a) a number assigned to a letter of the alphabet, (hence) a number corresponding to a word or phrase, obtained by adding together the values of its constituent letters; (b) = absolute value n. at absolute adj. and n. Compounds 2. ΚΠ 1796 Philos. Trans. (Royal Soc.) 86 136 The numerical value of d/ s was 1/ 3 for the logarithm of 2. 1884 J. Payne 1001 Nights VII. 210 (note) The clue to this logogriph lies in the numerical value of the letters forming the key-word. 1993 Guardian 24 July (Weekend Suppl.) 61/3 Having laid out your systemata..the chart of numerical values..you can ascribe a number to any letter. This entry has been updated (OED Third Edition, December 2003; most recently modified version published online March 2022). < adj.n.1624 |
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