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单词 colloid
释义
colloid
(once / 16647 pages)
n

WORD FAMILY
colloid: colloidal, colloids
USAGE EXAMPLES
The obvious answer is that he’s a mad chemist, weighing out colloids and starches and sugars by the gram.
New York Times(Jul 09, 2013)
Instead of zooming in to the molecular level, the researchers took advantage of a glass substitute: colloids.
Scientific American(May 20, 2013)
Colloid solutions can appear solid against strong downward forces, but weak against lateral forces that push sideways.
Scientific American(Mar 07, 2013)
n a mixture with properties between those of a solution and fine suspension
Hypo|Hyper
silver protein
a colloid preparation of protein (albumin or gelatin) and silver oxide; used in aqueous solution as an antibacterial agent
colloidal gel, gel
a colloid in a more solid form than a sol
colloidal solution, colloidal suspension, sol
a colloid that has a continuous liquid phase in which a solid is suspended in a liquid
emulsion
(chemistry) a colloid in which both phases are liquids
silica gel
a porous form of silica that is highly absorbent
hydrogel
a colloidal gel in which water is the dispersion medium
mixture
(chemistry) a substance consisting of two or more substances mixed together (not in fixed proportions and not with chemical bonding)
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