查询词典 decay

When we think of the unending growth and decay of life and civilizations, we cannot escape the impression of absolute nullity.

当我们想到生命与文明的无休止的成长与衰落，我们就无可避免地感受到绝对虚无。

In order to enhance the convergence rate of recovered signal, we apply the decay rate approach to design the T-S fuzzy controller.

为了减少还原明文信号的时间，提出衰减速率的概念，使系统稳定时间缩短。

Radioisotope means the nuclide in a certain element with radioactive decay, which has the same ordinal number of atoms but different mass.

放射性同位素，是指某种发生放射性衰变的元素中具有相同原子序数但质量不同的核素。

With death and decay, organismal constituents get scattered and enter into complete equilibrium with the surrounding.

当它已经死去而且腐烂后，生物的组合也完完全全的和环境融化成一体了。

Coal of all kinds originate d from the decay of plants.

各种煤都是由植物的朽烂形成的。

Results showed that advanced oxidation technique of ozonization has a good effect on removal of acid red B. After 30 min reaction with pH=7, up to 99.5% of color decay was obtained and chemical oxygen demand was 37.9%. If initial pH of the wastewater was increased to 11, the removal rate of COD was optimum.

结果 在pH=7的条件下，单一臭氧氧化30 min时，废水的色度和COD去除率分别为99.5%和37.9%；而废水的初始pH值控制在11左右时，COD去除率有较大提高。O3/H2O2氧化工艺，适宜的H2O2和O3物质的量比为0.6，氧化处理30 min废水的COD去除率可达53.5%。

I will not dwell on, nor mourn over, our untimely decay, nor reproach my paleface brothers with hastening it as we too may have been somewhat to blame.

我不想细述或哀悼我们不合时宜的衰败；我也不想斥责那些加速了我们衰败过程的白脸兄弟，因爲我们对此可能也有责任。

A radioactive decay series; the paraffin alkane series.

放射性蜕变的系列；链烷烃系列。

The results showed that the half of decay time of methyl parathion in Chinese cabbage was 2.91 days.

喷药后，在第零天、第一天、第二天、第三天、第五天、第七天分别取样，用气相色谱法分析测定甲基对硫磷在小白菜上的残留量，得出甲基对硫磷残留量与时间的关系。

Thus, the sea engineering will appear the phenomenon that part is decay, it needs to carry on the parti

这样，海上工程就会出现局部被腐蚀的现象，需要在水中进行局部防腐。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。