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Q开头单词
(共7,126个)
A flavonol glucoside, with chemical formula C₂H₂₀O₁₂, found in cotton flowers.
A form of tannic acid extracted from acorns and oak-bark.
quercine
英 /ˈkwɜː.saɪn/|/ˈkwɜː.sɪn/
Having characteristics of an oak (of genus Quercus)
quercin
scylloinositol
plural of quercin
Of or relating to Orestes Quércia (1938 – 2010), the 28th governor in the state of São Paulo, Brazil...
Of or pertaining to quercitannic acid or its derivatives
One of the two forms of tannic acid, found in oak bark and leaves.
Tannic acid derived from oak galls.
Tannoform derived from quercitannin or quercitannic, rather than gallotannic, acid.
A white crystalline substance found in acorns.
A flavonoid found in fruits, vegetables, leaves and grains.
The sugar alcohol 5-deoxyinositol present in acorns and the bark of oaks
A glycoside formed from the flavonoid quercetin and the deoxy sugar rhamnose, a constituent of querc...
A yellow dye obtained from the bark of the black oak.
plural of quercitron
Feeding on oak leaves.
Resembling or characteristic of an oak.
Of, or relating to, oak trees (genus Quercus).