单词 | leio- |
释义 | leio-comb. form Appearing as the first element of certain scientific words, as: Categories » leiodere n. Brit. /ˈlʌɪə(ʊ)dɪə/ , U.S. /ˈlaɪəˌdɪ(ə)r/ [Greek δέρος skin] Zoology one of the genus Leiodera of American iguanoid lizards ( Cent. Dict.). leioglossate adj. Brit. /ˌlʌɪə(ʊ)ˈɡlɒsət/ , /ˌlʌɪə(ʊ)ˈɡlɒseɪt/ , U.S. /ˌlaɪəˈɡlɔsət/ , /ˌlaɪəˈɡlɑsət/ , /ˌlaɪəˈɡlɔˌseɪt/ , /ˌlaɪəˈɡlɑˌseɪt/ [Greek γλῶσσα tongue] having the characteristics of the group Leioglossa of octopod cephalopods, which have no radula.Categories » leiomyoma n. Brit. /ˌlʌɪə(ʊ)mʌɪˈəʊmə/ , U.S. /ˌlaɪoʊmaɪˈoʊmə/ [see myoma n.] Pathology ‘the form of myoma which is composed of unstriated muscular fibre’ ( New Sydenham Soc. Lexicon 1888). leiophyllous adj. Brit. /ˌlʌɪə(ʊ)ˈfɪləs/ , U.S. /ˌlaɪəˈfɪləs/ , /ˌlaɪoʊˈfɪləs/ [Greek ϕύλλον] Botany having smooth leaves.ΘΚΠ the world > plants > part of plant > leaf > plant defined by leaves > [adjective] > having leaves of particular texture rugged1587 bristle-leaved1601 rough-leaved1633 nervifoliousa1682 asperifoliate1687 lanifica1693 lanigerous1706 thick-leaved1707 smooth-leaved1731 flake-feathered1848 laniflorous1855 porophyllous1858 leiophyllous1881 1881 West in Jrnl. Bot., Brit. & Foreign 19 115 This species belongs to the orthocarpous leiophyllous Hypnaceae. leiotrichous adj. Brit. /lʌɪˈɒtrᵻkəs/ , U.S. /laɪˈɑtrəkəs/ [ < Greek τριχ-, θρίξ hair] smooth-haired, belonging to the group Leiotrichi n.ΘΚΠ the world > life > the body > hair > types of hair > [adjective] > straight > having lank-haired1687 uncurled1799 straight-haired1841 leiotrichous1855 1855 R. G. Mayne Expos. Lexicon Med. Sci. (1860) 581/2 Leiotrichus, having smooth hair: leiotrichous. 1909 A. C. Haddon Races of Man 3 These three varieties [of hair] are now termed leiotrichous, cymotrichous, and ulotrichous. Leiˈotrichi n. Brit. /lʌɪˈɒtrᵻki/ , U.S. /laɪˈɑtrəki/ one of the two primary divisions into which humankind is considered by some to be divisible.ΘΚΠ the world > people > ethnicities > division of mankind by physical characteristics > division by types of hair or skin > [noun] Melanochroi1865 Leiotrichi1866 Melanoi1866 Xanthochroi1866 Xanthomelanoi1866 1866 T. H. Huxley in S. Laing Pre-hist. Remains Caithness 132 Bory de St. Vincent's two primary divisions of the genus Homo, the Leiotrichi, or smooth-haired, and the Ulotrichi, or crisp-haired. leiˈotrichy n. Brit. /lʌɪˈɒtrᵻki/ , U.S. /laɪˈɑtrəki/ the condition of having straight lank hair.ΘΚΠ the world > life > the body > hair > types of hair > [noun] > straight > state of having leiotrichy1924 1924 A. C. Haddon Races of Man (ed. 2) 5 For practical purposes these varieties of hair-form may be grouped as follows: (1) Leio~trichy.., or straight hair, [etc.]. 1935 J. S. Huxley & A. C. Haddon We Europeans iv. 114 Leiotrichy: the condition of straight lank hair, hanging straight down, as among the Chinese and certain other yellow-skinned peoples of Asia, and among the Eskimo. 1936 Antiquity X. 244 Three sorts of hair—woolly, wavy and straight—are carefully distinguished... They would indicate that ulotrichy, cymotrichy, and leiotrichy were simultaneously present. Draft additions 1997 leiomyosarˈcoma n. Brit. /ˌlʌɪə(ʊ)mʌɪə(ʊ)sɑːˈkəʊmə/ , U.S. /ˌlaɪoʊˌmaɪoʊsɑrˈkoʊmə/ Pathology a malignant sarcoma arising from smooth muscle.ΘΚΠ the world > health and disease > ill health > a disease > growth or excrescence > [noun] > tumour > malignant tumours cancer1527 carcinoma1583 crab1614 scirrhus1759 sarcoma1804 malignant melanoma1838 melanocarcinoma1857 adenosarcoma1871 adenocarcinoma1872 angiosarcoma1873 lymphosarcoma1874 mycosis fungoides1874 melanosarcoma1875 osteosarcoma1876 chondrosarcoma1883 psammosarcoma1886 trophoblast1889 liposarcoma1893 multiple myeloma1897 sarcoid1899 leiomyosarcoma1914 spongioblastoma1918 osteogenic sarcoma1923 sympathicoblastoma1927 reticulosarcoma1928 carcinoma in situ1932 malignancy1934 teratocarcinoma1946 sympathoblastoma1960 sympathogonioma1966 sympathicogonioma1974 1914 F. B. Mallory Princ. Pathologic Histol. i. 307 Leiomyoblastomas grow at various rates... They are commonly called leiomyomas, or fibroids... The term leiomyosarcoma has been used. 1976 Path. Ann. 11 330 Malignant glandular epithelial cells, as a rule, are not present unless the tumor is a mixed mesodermal tumor rather than pure leiomyosarcoma. 1984 J. R. Tighe & D. R. Davies Pathol. (ed. 4) xvi. 149 Neoplasms of the small intestine are rare and include..leiomyosarcoma. This entry has not yet been fully updated (first published 1902; most recently modified version published online June 2022). < comb. form1855 |
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