英语词汇“sec-”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	sec-
释义	sec- [sek] n. 片刻；霎时 [网络] 美国证券交易委员会(Securities and Exchange Commission)；美国证监会；美国证交会
随便看	gravitational potential well gravitational praspecting gravitational precipitator gravitational pressure gravitational pressure drop gravitational process gravitational propulsion gravitational prospecting gravitational pull gravitational quantum gravitational radiation gravitational radius gravitational receptor gravitational red shift gravitational redshift gravitational refraction gravitational repulsion gravitational roughing air classifier gravitational segregation gravitational separation gravitational separator gravitational settling gravitational settling velocity gravitational shift gravitational singularities 幽人空山幽兰旋老幽兰露幽咽泉流冰下难幽咽泉流冰下难幽咽泉流水下滩幽圹萤扰扰幽壑鱼龙悲啸幽嫩在山阴幽寻者谁也 23614 23615 23616 23617 23618 23619 23620 23621 23622 23623