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单词 hesperid-
释义

hesperid-comb. form

Stress is usually determined by a subsequent element and vowels may be reduced accordingly.
Greek ἑσπεριδ- stem of Ἑσπερίδες Hesperides, forming technical terms of Botany and Chemistry, in the sense ‘of or derived from the orange and its congeners’: see Hesperides n. 2.
1. Botany.
hesperidate adj.
Brit. /hɛˈspɛrᵻdeɪt/
,
U.S. /hɛˈspɛrəˌdeɪt/
ΘΚΠ
the world > plants > part of plant > reproductive part(s) > fruit or reproductive product > [adjective] > of or like a berry > of particular structure
hesperidate1876
hesperideous1886
1876 J. Harley Royle's Man. Materia Med. (ed. 6) 696 Fruit hesperidate, with a hard rind.
hesperideous adj.
Brit. /ˌhɛspᵻˈrɪdɪəs/
,
U.S. /ˌhɛspəˈrɪdiəs/
of the structure of the orange; of the orange kind.
ΘΚΠ
the world > plants > part of plant > reproductive part(s) > fruit or reproductive product > [adjective] > of or like a berry > of particular structure
hesperidate1876
hesperideous1886
1886 New Sydenham Soc. Lexicon Hesperideous, of, or belonging to, or having, an arrangement of parts, as in the orange.
hesperidium n.
Brit. /ˌhɛspᵻˈrɪdɪəm/
,
U.S. /ˌhɛspəˈrɪdiəm/
a fruit of the structure of the orange, a many-celled superior indehiscent fruit, pulpy within and covered by a separable rind.
ΘΚΠ
the world > plants > part of plant > reproductive part(s) > fruit or reproductive product > [noun] > berry > true berry or hesperidium
berry1809
hesperidium1866
1866 J. Lindley & T. Moore Treasury Bot. I. 586/1 Hesperidium.
1875 A. W. Bennett & W. T. T. Dyer tr. J. von Sachs Text-bk. Bot. 539 Closely resembling the berry is the fruit of the various species of Citrus, sometimes called Hesperidium, the pericarp of which consists of a leathery outer layer and a pithy inner layer.
1880 A. Gray Struct. Bot. vii. §2. 299 The Hesperidium (orange, lemon, and lime)..is a mere variety of the berry.
2. Chemistry. See also hesper- comb. form.
hesperidene n.
Brit. /hɛˈspɛrᵻdiːn/
,
U.S. /hɛˈspɛrəˌdin/
ΚΠ
1875 H. Watts Dict. Chem.: 2nd Suppl. 644 Hesperidene, the terpene of essential oil of orange-peel.
1886 New Sydenham Soc. Lexicon Hesperidene, C10H16..the oil of Seville orange.
hesperidin n.
Brit. /hɛˈspɛrᵻdɪn/
,
U.S. /hɛˈspɛrədn/
ΚΠ
1838 T. Thomson Chem. Org. Bodies 764 Of Hesperidin. This substance was discovered by M. Lebreton, in 1828, in the unripe fruits of different species of orange and lemon trees.
hesperidine n.
Brit. /hɛˈspɛrᵻdiːn/
,
U.S. /hɛˈspɛrəˌdin/
chemical products obtained from the hesperideous fruits.
ΚΠ
1882 Encycl. Brit. XIV. 438/1 In the white portion of the peel [of lemon]..a bitter principle called hesperidine has been found.
This entry has not yet been fully updated (first published 1898; most recently modified version published online March 2022).
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comb. form1838
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