chelate
adj.
"having pincer-like claws," 1826 as a term in zoology; 1920 in chemistry, from Modern Latin chela "claw" (from Greek khele "claw, talon, cloven hoof;" see chelicerae) + -ate(2). Related: Chelated; chelating; chelation.
| 词汇 | chelate |
| 词根词缀 | Online Etymology Dictionary chelate adj. "having pincer-like claws," 1826 as a term in zoology; 1920 in chemistry, from Modern Latin chela "claw" (from Greek khele "claw, talon, cloven hoof;" see chelicerae) + -ate(2). Related: Chelated; chelating; chelation. |
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