英语词汇“nigrescence”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	nigrescence
释义	nigrescence enUK ni·gres·cence N0106200 (nī-grĕs′əns)n.1. The process of becoming black or dark.2. Blackness or darkness, as of complexion. [From nigrescent, blackish, from Latin nigrēscēns, nigrēscent-, present participle of nigrēscere, to become black, from niger, nigr-, black; see nek^w-t- in Indo-European roots.] ni·gres′cent adj. nigrescence the process of becoming black; blackness, as of the skin. — nigrescent, adj.See also: Blackening and Blackness EncyclopediaSeenigrescent
随便看	fndc fndcv fndd fndds fnde critical states critical state soil mechanics critical strain critical stress area critical stress ratio critical structural details critical structure protection initiative critical studies in food and culture critical success factor critical success factors for institutional change critical success index critical supplies and materiel critical surface tension critical sustainability item critical systems critical systems development using modeling languages critical systems heuristics critical systems maintenance authorization critical systems operation center critical systems thinking

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nigrescence