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单词 mesomorph
释义

mesomorphn.

Brit. /ˈmɛsə(ʊ)mɔːf/, U.S. /ˈmɛzəˌmɔrf/; see also meso- comb. form.
Origin: Formed within English, by compounding. Etymons: meso- comb. form, -morph comb. form.
Etymology: < meso- comb. form + -morph comb. form. In sense 1b after mesoderm n. In sense 3 after French mésomorphe (see mesomorphic adj.) or independently after mesomorphic adj.
1. Anthropometry.
a. In the classification of R. B. Bean: a person of medium stature, length of limb, etc. (intermediate between a hypermorph and hypomorph). Now historical.
ΚΠ
1924 R. B. Bean in Amer. Jrnl. Anat. 33 105 For the future the terms Hypomorph, Mesomorph and Hypomorph [read Hypermorph] will be used..in relation to phylogeny or ontogeny.
1927 Amer. Mercury Nov. 318/2 There is more soundness in applying glandular criteria to Bean's anatomical types of Man: the Hypermorph,..the Mesomorph,..; and the Hypomorph.
b. In the classification of W. H. Sheldon: a person whose build is powerful, compact, and muscular, with noticeable development of tissue derived from the mesodermal layer of the embryo, as the bones, muscles, and connective tissue. Cf. ectomorph n., endomorph n. 2.
ΘΚΠ
the world > life > the body > bodily height > shortness > [noun] > and broadness > person
knarc1405
hoddy-doddya1556
trunk1586
truncheon1601
stump1602
fubs1614
dumpling1617
punch1669
Punchinello1669
spud1688
knur1691
knurl1691
runt1699
squab1699
swad1706
humpty-dumpty1785
junt1787
knurlinga1796
pudge1808
stumpie1820
nugget1825
podge1834
dump1840
dumpy1868
pyknic1925
mesomorph1940
1940 W. H. Sheldon Varieties of Human Physique iii. 35 Bones, muscles, connective tissue..predominate overwhelmingly in the variants of type 2. We therefore call these variants mesomorphs.
1951 W. H. Auden Nones (1952) 56 Behold the manly mesomorph Showing his splendid biceps off.
1971 J. Z. Young Introd. Study Man xxxix. 573 In mesomorphs muscle and bone predominate,..and they are adventurous, aggressive, extroverted, and dominating.
1993 Men's Health July 43/1 Just like anyone else, the mesomorph must watch the fat in his diet... Otherwise, before you know it, you're no longer a mesomorph. You're meso–endo.
2. Botany. = mesophyte n. 2; (also) a morphological type of leaf or other plant organ or tissue typical of mesophytes. Cf. mesomorphic adj. 4.
ΘΚΠ
the world > plants > by habitat or distribution > [noun] > that likes medium conditions
meiotherm1875
mesophyte1896
mesomorph1944
1944 Ecology 25 124/2 It is distinguished from Thorn Forest by greater height, larger leaves, a greater proportion of mesomorphs and hydromorphs.
1953 Bot. Gaz. 115 30/1 The Ficus species..are of a single genus, and their leaves range from mesomorphs to xeromorphs.
1971 Jrnl. Ecol. 59 238 Semi-succulent, glabrous and mesomorph types..have higher maximum net photosynthesis rates than the sclerophylls.
1983 New Phytologist 93 527 The water economies of fruits of many species are similar, whether they are mesomorphs such as Lupinus and Pisum or xeromorphs like G[revillea] leucopteris.
3. Physical Chemistry. A mesophase; a liquid crystal. rare.
ΘΚΠ
the world > matter > chemistry > crystallography (general) > crystal (general) > crystal types > [noun]
negative crystal1831
plastic crystal1877
liquid crystal1891
cholesteric1965
mesomorph1969
1969 J. S. Dave et al. in G. H. Brown et al. Liquid Crystals 2 II. 229 The authors have investigated mixed mesomorphism in the binary mixtures wherein one of the components is a pure smectic mesomorph and the other a non-liquid crystalline Schiff's base.
1983 Philos. Trans. (Royal Soc.) A. 309 72 It is not liquid: its yield stress is very small, but finite. So it is not a liquid crystal: nor is it a mesomorph.
This entry has been updated (OED Third Edition, September 2001; most recently modified version published online March 2022).
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n.1924
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