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单词 succin-
释义

succin-comb. form

Stress is usually determined by a subsequent element and vowels may be reduced accordingly, e.g. succinasphalt Brit. /ˌsʌksᵻˈnasfalt/, /ˌsʌksᵻˈnaʃfalt/, /ˌsʌksᵻˈnasfɔːlt/, /ˌsʌksᵻˈnaʃfɔːlt/, U.S. /ˌsəksəˈnæˌsfɔlt/, /ˌsəksəˈnæˌsfɑlt/.
combining form (before a vowel) of Latin succinum amber, in the names of various amide and anilide derivatives of succinic adj. acid, e.g. succinamic acid, succinanil; also succinasphalt: see quots. Cf. succino- comb. form.
Π
1838 T. Thomson Chem. Org. Bodies 594 When succinamide is treated with potash, ammonia is disengaged, and the temperature rises.
1857 W. A. Miller Elements Chem. III. iv. §1. 242 Succinimide is metameric with succinamic acid.
1857 W. A. Miller Elements Chem. III. iv. §2. 257 Succinanile C12H5N, C8H4O4.
1857 W. A. Miller Elements Chem. III. iv. §2. 257 Succinanilic acid HO, C12H5, HN, C8H4O5.
1857 W. A. Miller Elements Chem. III. iv. §2. 257 Succinanilide 2 (C12H5), H2N2, C8H4O4.
1868 H. Watts Dict. Chem. V. 453 Succinasphalt, a resinous substance resembling amber, and apparently related to retinite, obtained from the granular clay iron-ore of Bergen in Bavaria.
1868 H. Watts Dict. Chem. V. 460 Succinamate.
1868 H. Watts Dict. Chem. V. 461 Succinanilate of Ammonium is very soluble in water.
This entry has not yet been fully updated (first published 1915; most recently modified version published online March 2022).
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