SEC

汉语翻译

【计】 秒, 辅助
【化】 尺寸排阻色谱法
【经】 证管会

英语解释

名词 sec:

1/60 of a minute; the basic unit of time adopted under the Systeme International d'Unites同义词：second, sratio of the hypotenuse to the adjacent side of a right-angled triangle同义词：secantan independent federal agency that oversees the exchange of securities to protect investors同义词：Securities and Exchange Commission

形容词 sec:

(of champagne) moderately dry同义词：unsweet