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单词 amidin
释义

amidinn.

/ˈæmɪdɪn/
Etymology: < amid- the common Romanic form of Latin amyl-um starch (as in French amid-on, etc.) + -in suffix1.
Chem.
1. The soluble matter of starch found in the interior of the granules.
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the world > matter > chemistry > organic chemistry > carbohydrates > sugars > polysaccharides > [noun] > starch > constituents of
amidin1833
amylin1838
granulose1875
farinose1882
amylopectin1905
1833 Penny Cycl. I. 452 One hundred parts of potato starch..yielded 17 of amidine, 30·4 of sugar, 17·2 of gum, and some unaltered starch.
2. Starch in a state of solution, gelatinous and transparent.
ΘΚΠ
the world > matter > chemistry > organic chemistry > carbohydrates > sugars > polysaccharides > [noun] > starch > soluble preparation of
amidin1839
amidulin1879
1839 R. Hooper Med. Dict. 84 Caventou says that the amidine is formed at once by the action of the hot water on the starch.
1879 New Sydenham Soc. Lexicon
This entry has not yet been fully updated (first published 1884; most recently modified version published online November 2010).
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n.1833
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