查询词典 SEC

The cancellation provisions of the Line Item Veto Act were unconstitutional since they violated Article Ⅰ, Sec.7, the Presentment Clause of the Constitution.

尽管宪法并没有明文禁止总统单方废除或修正法案的一部分，但是，宪法的这种未作规定，实际上等同于明确的禁止。

Janey, could I talk to you for a quick sec?

简 我能跟你说句话吗？就一小会

There's a lot of last-minute sec...

总是有很多寻根究底的人。。。

Sec/lb . I really don't know what this is meant to be used for...!

我真的不知道这是什么意思，可用于。。。

Experiments are fast (usually 60-120 sec) during which time both the activation and inhibition of lipolysis are studied.

研究脂类分解的启始和终止时间时，实验很迅速通常60？

Thus it is sufficient to say that the mass of a man is 85 Kg, that the area of a farm is 160 acres, that the frequency of a sound wave is 660 cycles\sec, and that a light bulb consumes electric energy at the rate of 100 watts.

所以只要说出一下内容就足够了：一个人重 85 公斤；某农场的面积为 160 英亩；某声波的频率为 660 赫兹；一个灯泡消耗的电能的速率为 110 瓦。

In a rare mea culpa, Christopher Cox, the SEC's chairman, has called its handling of the case "deeply troubling" and promised an investigation of its "multiple failures".

很少犯错的证监会主席Christopher Cox称其对这个事件的处理是非常混乱的，他承诺对众多的失误进行调查。

To meet the common demands of the heterodyne signal process system, a phase measurement system based on dual-differential phase discrimination is studied and applied. With the frequency range of 5kHz-50kHz, this system has sampling rate of 10/sec, stability of ±0.0036°, maximum error of ±0.06°, and it can measure the zero point of phase angle.

围绕高精度外差信号处理系统的一般要求，研究和实现了基于双向差动鉴相的相位测量系统，在5kHz-50kHz的范围内、采样速率10次／秒时，示值稳定性优于±0.0036°，最大误差小于±0.06°，可以测量零相位。

The results agree closely with an earlier measurement gleaned from Hubble of 72 ± 8 km/sec/megaparsec, but are now more than twice as precise.

此数据与此前哈勃数据测定的（72±8）km/s/Mpc相当一致，但现在的精度提高了一倍。

The other one of the technological lines is the one-step process of direct catalytic amination of sec-octanol and methylamine.

该化合物可以由仲辛醇与甲胺直接催化胺化一步法制得。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。