adj.(形容词)

1. （香槟酒等）无甜味的，淡的
2. 干的
3. 略具甜味的
4. 含糖量为3-5％的

abbr.(缩略词)

1. =SECant 【数】正切
2. =SECurities and Exchange Commission 证券交易委员会
3. =SECond 第二的

n.(名词)

1. 片刻，霎时
2. 秒， 一秒钟
3. 一种西可巴比妥胶囊（毒品相关用语）

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

3. an independent federal agency that oversees the exchange of SECurities to protect investors

Adjective:

1. (of champagne) moderately dry

1. 脉动：这个日子出生的人有两个很有名,一个是经国...姓蒋,另一个是那个无良的迅速完结幽游白书,然后把猎人坑了三年的废物....四月二十九日 汉荭鱼腥草(Herb-Robert) 脉动(Pulsation) 棒槌QQ上说的是

2. 震动 ：我们的过程式运动是风元(wind primitive)穿越场景的函数. 我们首先简单地描述风,然后定义运动方程式,然后应用细节层次技术去产生过程式运动. 风元(Wind Primitive):一个风元(wind primitive)(见图2)由一个圆盘(disk)状影响区域 、一个力矢量F和一个震动(pulsation) 定义.

3. 搏动：pulp tester 试髓器(牙) |pulsation 搏动 | pulsator 搏动式人工呼吸器

4. pulsation的反义词

4. 跳动：pulsating combustion 脉动燃烧 |pulsation 跳动 | pulse 脉冲

Details are available from the Hon. SEC. A.R. Bushby.

详情可咨询名誉秘书A.R.布什比。

She ran a personal best of 13.01 SEC.

她跑出了13.01秒的个人最好成绩。

Be with you in a SEC.

马上回来。

Can you just hang on a SEC?

您能稍等一会儿吗？

Hang on a SEC. I'll come with you.

稍等，我跟你一起去。

Stay there. I'll be back in a SEC .

待着别走。我马上回来。

Davis won the 400m. hurdles in a new Olympic time of 49.3 SEC.

戴维斯以49.3秒的成绩刷新奥运会纪录，在400米跨栏赛跑中一举夺冠。

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。

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。

' May I bring a nice little bottle of SEC? '

“ 我带一瓶赛克白葡萄酒来行 吗 ?

Both the Brady Commission and the SEC called for greater regulation.

布雷迪委员会和证券交易委员会均提出要加强管制.

Two cases involving SEC ' no - action letters ' illustrate these difficulties.

两个涉及证券交易委员会的 " 不行动书 " 的案例说明了这些困难.

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.

The swimmer was timed at 50.50 SEC.

这名游泳者的成绩被测定为五十点五零秒.

Before the SEC was created in 1934, SECurities were regulated by the individual states.

这个委员会是1934年设立的, 在这以前证券交易由各个州调控.