单词 | perforated |
释义 | perforatedadj. 1. ΘΚΠ society > communication > indication > insignia > heraldic devices collective > charge: device on shield > [adjective] > perforated perforated1486 perfored1661 society > communication > indication > insignia > heraldic devices collective > charge: device on shield > [adjective] > passing through another ordinary perforated1704 1486 Blasyng of Armys sig. cv, in Bk. St. Albans Thys cros masculatit sum tyme is perforatit in the masculys as it is opyn in the persyng. 1688 R. Holme Acad. Armory ii. 371/2 Perforated, pierced or thrust into. 1704 J. Harris Lexicon Technicum I Perforated... The Armorists use it to express the passing or penetrating of one Ordinary (in part) thro' another; as thus. He beareth Or, a Bend Ermine Perforated thro' a Chevron Gules. 1765 ‘M. A. Porny’ Elements Heraldry Dict. Perforated, is said of such Charges as appear to be bored or pierced thro'. 1853 W. T. Brande & J. Cauvin Dict. Sci., Lit., & Art (ed. 3) 934/1 Pierced, In Heraldry, a term used when a charge is represented as perforated, so as to show the field under it. 1873 Chambers's Encycl. VI. 352/2 Mascle (from macula, the mesh of a net), in Heraldry, a lozenge-shaped figure perforated and shewing a narrow border. b. Characterized by the presence of a naturally occurring hole or holes. ΚΠ 1578 J. Banister Hist. Man i. f. 14 The Holes of the head, and such Perforated places as yeld no lesse pleasure to the passage of Veynes, Nerues, and Arteries. 1684 Philos. Trans. (Royal Soc.) 14 610 The Natron..is an Alkaly Salt perforated like a Sponge, and of a lixivial tast. 1787 E. Darwin et al. tr. C. Linnaeus et al. Families of Plants I. 3 Headlet flat, with the side declining to the nectary lop'd, perforated. 1826 W. Kirby & W. Spence Introd. Entomol. III. 714 Pseudo~spiracles..in Epeira cancriformis..are dark red spots with an elevated rim and centre exactly resembling spiracles, except that they are not perforated. 1848 R. E. Landor Fountain of Arethusa iii. ii. §1 Through this narrow fontanel of perforated rock. 1904 Brit. Med. Jrnl. 17 Dec. 1628 The occurrence of a perforated gastric ulcer. 1927 F. Balfour-Browne Insects i. 26 The larvæ of the Glow-worm (Lampyris) and the larvæ of the Whirligig Beetles (Gyrinidæ) have perforated mandibles which probably function as in the Dytiscus larva. 1990 Garden Answers Nov. 38/1 Swiss Cheese Plant. Monstera deliciosa needs a lot of room to accommodate its sprawling stems and huge, deeply split and perforated leaves. c. Pierced with a hole or holes; constructed or decorated with holes or perforations. ΘΚΠ the world > space > relative position > condition of being open or not closed > an opening or aperture > [adjective] > having (a) hole(s) > bored, pierced, or perforated thirledc1200 perforate?a1425 bored1553 wimbled1582 through-bored1597 perforated1598 foraminated1599 punched1653 thoroughfared1662 prepunched1940 1598 A. M. tr. J. Guillemeau Frenche Chirurg. f. 13v/2 The bullet~drawer with the ring, or with the perforated spoon. 1676 J. Worlidge Vinetum Britannicum 81 A Grater made of perforated Latten. 1728 E. Chambers Cycl. at Chair The perforated Chair, wherein the new-elected Pope is plac'd, F. Mabillon observes, is still to be seen at Rome. 1788 W. Hayley Poems & Plays V. iii. 74 Now they pass a perforated cage, Where rancorous spectres without number rage. 1820 Times 30 Mar. 3/4 The body..was conveyed into the crypt and placed immediately beneath the perforated brass plate, under the centre of the dome. 1866 Cornhill Mag. Aug. 170 A series of perforated brass saucers or colanders. 1924 J. B. Cohen Pract. Org. Chem. (ed. 3) 28 A simpler and more accurate method..is to use a perforated or Gooch crucible. 1959 Home Encycl. 242 A perforated metal draining spoon is useful for poaching eggs, removing dumplings when cooked, etc. 1990 Family Album Catal. Spring–Summer 974 (caption) Perforated hoop earrings. d. Botany. Of a plant: having leaves with small, translucent, glandular dots; esp. in the names of such plants, as common St John's wort, Hypericum perforatum. Also of a leaf: having such dots. ΘΚΠ the world > plants > appearance of plant > defined by texture > [adjective] > full of holes or slits perforated1678 vermiculated1731 punched1793 pertused1800 pertuse1815 fenestrate1835 pertusate1879 1678 E. Phillips New World of Words (new ed.) Perforated, a term applyed to Herbs, as when the leaf of any Herb being held against the light, seemeth full of little holes. 1793 T. Martyn Lang. Bot. sig. O5 Perforatum folium, a perforated leaf. Full of small holes, very apparent when held up to the light. As in Hypericum. 1858 A. Irvine Illustr. Handbk. Brit. Plants 731 H. perforatum, Linn. Perforated St. John's-wort. 1966 J. Sankey Chalkland Ecol. iii. 64 (table) Perforated St. John's-wort Hypericum perforatum L. 1999 Herald (Glasgow) (Nexis) 6 July 15 Plants such as orchids, broom, perforated St John's wort, and creeping cinquefoil thrive among the grasses. ΘΚΠ the world > animals > invertebrates > subkingdom Metazoa > grade Triploblastica or Coelomata > phylum Mollusca > [adjective] > of parts of molluscs > of shell or parts of shell testaceous1668 trivalvous1681 articulate1685 tabulous1734 concamerated1747 costated1751 ribbed1752 multivalve1753 umbilical1755 multivalved1759 trichite1765 right-handed1776 ventricose1777 unequivalved1788 sinistral1803 white-lipped1813 white-mouthed1815 turriculated1822 umbonial1824 turreted1826 siphunculated1828 columellar1829 sinistrorsal1830 canaliferous1834 spirivalve1835 turrited1835 versant1839 mitriform1843 paucispiral1843 turriculate1843 siphuncled1847 ventricous1850 camerated1851 convolute1851 perforated1851 parietal1854 septiferous1854 planorbiform1856 planorboid1856 trivalved1856 turrite1856 siphunculate1875 turriform1875 umbonic1877 costate1881 interlocular1888 varicated1891 lirate1894 evolute1896 1851 S. P. Woodward Man. Mollusca i. 100 The axis of the shell, around which the whirls are coiled, is sometimes open or hollow; in which case the shell is said to be perforated, or umbilicated (e.g. solarium). 1890 Amer. Naturalist 24 1115 The columella is in no species perforated for the umbilicus. f. Anatomy. Designating either of two areas at the base of the brain containing numerous holes for the passage of blood vessels: an anterior area situated by the optic chiasma which is pierced by branches of the anterior cerebral artery, and a posterior area near the pons cerebri which is pierced by branches of the posterior cerebral artery. ΚΠ 1863 Philos. Trans. 1862 (Royal Soc.) 152 925 I have described and figured a similar ramification of the processes of the cells..in the anterior perforated space. 1899 T. C. Allbutt et al. Syst. Med. VII. 608 In passing across the anterior perforated space it [sc. the Sylvian artery] gives off a number of branches. 1948 A. Brodal Neurol. Anat. x. 327 Some [fibres from the olfactory bulb] have been traced in animals to the olfactory tubercle, which corresponds to the anterior perforated space of human anatomy. 1984 J. Joseph Aids to Anat. (ed. 13) vi. 233 The posterior perforated substance is a depression containing grey matter in the floor of the 3rd ventricle. 2. Made or outlined by perforations. ΘΚΠ the world > space > relative position > condition of being open or not closed > an opening or aperture > [adjective] > having (a) hole(s) > bored, pierced, or perforated > made or outlined by perforations perforated?1790 ?1790 J. Imison Curious & Misc. Articles (new ed.) 55 in School of Arts (ed. 2) Then with some fine pounded charcoal..rub over the perforated strokes, which will give an exact outline. 1853 A. Ure Dict. Arts (ed. 4) I. 119 The upper block for fastening the upper lead perforated pattern to. 1891 ‘Phil’ Penny Postage Jubilee 153 Perforated Initials on Stamps. 1920 Amer. Woman Aug. 6/1 By having a transfer—or perforated pattern..one is able to vary her design in a great many ways. 1994 Stamp Mag. Nov. 30/4 A display of perforated line engraved stamps will be given by Robert Folkhard. CompoundsΘΚΠ the world > life > the body > structural parts > muscle > muscles of specific parts > [noun] > muscles of fingers or toes profundus1694 indicator1696 perforating muscle1704 lumbrical1706 perforated muscle1739 indicator-muscle1882 transductor1899 1739 Gen. Chirurg. Dict. in J. Sparrow tr. H. F. Le Dran Observ. Surg. Perforatus Musculus, the Perforated Muscle. perforated tape n. = punched tape n. at punched adj.1 Compounds. ΘΚΠ society > computing and information technology > hardware > secondary storage > [noun] > punch card or tape punched paper1860 punch card1881 punched tape1885 paper tape1890 perforated tape1890 punched card1890 master card1937 tape1945 1890 Electrician 4 July 235/1 The key-board no longer gives direct electric contacts, but produces mechanically a perforated tape on which the signs are represented by holes at their respective places. 1964 N. N. Biswas Princ. Telegr. iv. 93 Transmission on the line may be made either from the keyboard or by a perforated tape on the tape transmitter. 1991 Electronics World & Wireless World (BNC) Sept. 781 If a transmitter operates at 6m of perforated tape/min and there are ten centre holes per 2.54cm of tape, this would amount to 40 centre holes per second. perforated zinc n. now chiefly historical sheet iron or steel made with numerous small perforations and galvanized, formerly widely used for ventilation panels, meat safes, etc. ΚΠ 1850 Harper's Mag. Oct. 618/1 If you wish to have a thoroughly unhealthy bedroom..use no perforated zinc in paneling; especially avoid it in small bedrooms. So you will get a room full of bad air. 1928 Q. Rev. Biol. 3 386/1 The hive entrances were always closed with perforated zinc which allows workers to pass in and out freely. 1994 Jrnl. Interdisciplinary Hist. 25 76 Perishable food was stored in a homemade safe with sides and front of perforated zinc. This entry has been updated (OED Third Edition, December 2005; most recently modified version published online March 2022). < adj.1486 |
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