SEC
音标[sek]
汉语翻译
【计】 秒, 辅助
【化】 尺寸排阻色谱法
【经】 证管会
【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, s
- ratio of the hypotenuse to the adjacent side of a right-angled triangle同义词:secant
- an 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
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