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单词 perforating
释义

perforatingn.

Brit. /ˈpəːfəreɪtɪŋ/, U.S. /ˈpərfəˌreɪdɪŋ/
Origin: Formed within English, by derivation. Etymons: perforate v., -ing suffix1.
Etymology: < perforate v. + -ing suffix1.
The action of perforate v.; an instance of this. Frequently attributive. perforating machine: a machine for making perforations, esp. in paper.
ΚΠ
1833 Abstr. Papers Royal Soc. 1815–30 2 279 Hence the author concludes, that the perforating power of the Lithophagi is referrible to chemical rather than to mechanical causes.
1891 ‘Phil’ Penny Postage Jubilee 150 A simple perforation is that which the perforating machine has produced by punching the paper completely out, leaving a regular series of small round holes between each row of stamps.
1907 Daily Chron. 23 Nov. 5/6 The material used in making bioscope films is very inflammable, and..a fire..suddenly broke out in the perforating room.
1967 R. R. Karch & E. J. Buber Graphic Arts Procedures: Offset Processes xii. 504 Perforating machines allow round-hole perforating, like that found on postage stamps and grocery store stamps.
1991 Pop. Sci. May 60/3 Use a perforating tool for stubborn wallpaper.
This entry has been updated (OED Third Edition, December 2005; most recently modified version published online March 2022).

perforatingadj.

Brit. /ˈpəːfəreɪtɪŋ/, U.S. /ˈpərfəˌreɪdɪŋ/
Origin: Formed within English, by derivation. Etymons: perforate v., -ing suffix2.
Etymology: < perforate v. + -ing suffix2.
That perforates something; that bores or passes through something; penetrating; (Anatomy, of an artery, vein, nerve, or muscle) that passes through another structure; (figurative, of mind or intellect) †piercing, penetrating (obsolete).Recorded earliest in perforating muscle n. at Compounds.
ΘΚΠ
the mind > mental capacity > understanding > intelligence, cleverness > sharpness, shrewdness, insight > [adjective] > of mind, mental operations: sharp
quickOE
readya1393
piercingc1425
piercive1567
perforating1578
sharp1580
nimble1589
sudden1604
smirk1607
apprehensive1621
emunct1679
arrowing1793
keen1794
thorough-edged1830
fast1850
insightful1907
the world > space > relative position > condition of being open or not closed > making holes or becoming holed > [adjective] > of or relating to perforation > perforating
perforative1598
perforant1761
perforating1895
1578 J. Banister Hist. Man sig. Riiii The tendons of the perforatyng Muscle.
1661 K. W. Confused Characters To Rdr. 1 To suppose..that your penetrating and perforating intellectualls will extract some honey from this aloes.
1752 M. Browne Ess. on Universe (new ed.) ii, in Wks. & Rest of Creation 30 Winds that from divided Quarters blow; The perforating East's dispelling Wing, And Zephyr, Husband of the blooming Spring.
1833 Lancet 14 Dec. 432/2 Living perforating lithodomous animals.
1879 Scribner's Monthly July 475/1 The horograph is a pencil with a perforating needle driven by clock-work.
1895 Westm. Gaz. 18 Sept. 3/2 One man had no less than three perforating wounds all in a perfectly clean condition.
1913 Cunningham's Text-bk. Anat. (ed. 4) 950 The perforating arteries [of the upper leg].., including the terminal branch of the profunda, are four in number.
1961 Lancet 22 July 169/1 Two perforating grafts have been performed in phakic eyes.
1990 Brain 113 1263 Stenosis in the meningocortical segments of the long perforating arterioles by amyloid deposits..seems to be the probable pathogenetic mechanism.

Compounds

perforating muscle n. Anatomy Obsolete rare either of two flexor muscles: the flexor digitorum longus muscle of the toe and the flexor digitorum profundus muscle of the finger, whose phalangeal tendons perforate those of the flexor digitorum brevis and flexor digitorum superficialis muscles respectively; cf. perforated muscle n. at perforated adj. Compounds.
ΘΚΠ
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
1578 [see main sense].
1704 J. Harris Lexicon Technicum I Perforatus, is a Muscle belonging to the Fingers,..its Tendons are Perforated to admit those of the Perforating Muscles to pass thro' them to their Insertions.
perforating ulcer n. Medicine an ulcer which penetrates completely through a structure, esp. the wall of the stomach, creating an opening on both surfaces; cf. perforated adj. 1b.
ΘΚΠ
the world > health and disease > ill health > a disease > suppuration > [noun] > a suppuration > abscess > ulcer > other ulcers
mouth canker?c1425
canker sore1798
cankerfret1823
perforating ulcer1853
cold ulcer1870
stercoral ulcer1898
1853 E. Guernsey Homœopathic Domest. Pract. 247 Thus it may be excited by the splintered ends of a broken rib..or by a perforating ulcer of the pulmonary pleura.
1949 H. W. C. Vines Green's Man. Pathol. (ed. 17) xxvi. 705 The acute perforating ulcer of the stomach and duodenum..is classed by Stewart as being of the subacute type.
2000 Brit. Med. Jrnl. (Nexis) 23 Dec. 1567 Fred developed cardiogenic shock, a perforating ulcer, pancreatitis, [etc.].
This entry has been updated (OED Third Edition, December 2005; most recently modified version published online March 2022).
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n.1833adj.1578
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