基础释义
例句
六级真题
柯林斯词典释义
英英词典释义

福克斯词典 \ 英汉词典 \

sec是什么意思？

sec

英[sek] 美[sɛk]

n. 秒；

复数：secs;

相关单词 clusec CSEC cusec kiloparsec linasec lusec megaparsec nsec parsec psec sec.

例句

An irradiation of 60 sec. limits the build - up of excessive gamma radiation levels. 采取60秒辐射限定了剩余伽玛射线水平的增高.
Friday, the SEC also said it authorized its enforcement staff to issue subpoenas to gather information. SEC上周五表示,已授权执法人员发布搜集信息的传票.
The SEC alleged that part of GE's reason for the improprieties was to boost earnings. 证交会声称,通用电气不恰当行为的部分原因是为增加收入.
Such exemptions are subject to review by the SEC. 这类豁免要服从证券交易委员会的复查.
The SEC - MALLS experiments revealed that the fish gelatin, as expected, contained components with different molecular weights. SEC-MALLS实验显示, 这些鱼胶如预期的那样, 含有不同分子量的组分.
A new world marathon record of 2 hrs, 8 min, 5 sec, was set by Stephen Jones of Great Britain. 英国的斯蒂芬·琼斯创造了新的马拉松世界纪录——2小时8分零5秒。
She ran a personal best of 13.01 sec. 她跑出了13.01秒的个人最好成绩。
The SEC has five commissioners who are appointed by the president. 证券交易委员会有5名委员,是由总统任命的.
Grete Waitz finished with a time of 2 hrs. 29 min.. 30 sec. 格雷特·魏茨到达终点时成绩是2小时29分30秒。
Hang on a sec. I'll come with you. 稍等，我跟你一起去。

查看更多关于 “sec” 的例句

英语六级真题

We are more likely to lie, research shows, when we are able to rationalise it, when we are stressed and fatigued or sec others being dishonest.
2019年12月六级真题（第一套）阅读 Section C

柯林斯高阶英汉双解学习词典释义

一会儿;片刻

If you ask someone to wait a sec, you are asking them to wait for a very short time.
例句
Can you just hang on a sec?... 您能稍等一会儿吗？ Be with you in a sec. 马上回来。

英英词典释义

Noun
1. 1/60 of a minute; the basic unit of time adopted under the Systeme International d'Unites
2. ratio of the hypotenuse to the adjacent side of a right-angled triangle
Adjective
1. (of champagne) moderately dry

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