快变

The scheme was simul...

结果表明了该方案收敛快，能有效控制该时变非线性对象。

The wavelet packet analysis applied in fault diagnosis system is studied in this thesis. Using simulation fault data, uncalm and time difference vibration signal of sodium pump are decomposed on different levels and frequencies.

对小波包分析应用于故障诊断进行了研究，利用仿真出来的故障数据，将快堆钠泵非平稳时变振动信号分解到不同层次和不同频带上，有效地提取出反映钠泵不同故障的特征向量，在识别中得到了满意的结果。

The wavelet packet analysis applied in fault diagnosis system is studied in this thesis. Using simulation fault data, uncalm and time difference vibration signal of sodium pump are decomposed on different levels and frequencies. To picked-up the eigenvectors reflecting different fault of sodium pump with availability, simulation results have shown its satisfaction in the identification.

对小波包分析应用于故障诊断进行了研究，利用仿真出来的故障数据，将快堆钠泵非平稳时变振动信号分解到不同层次和不同频带上，有效地提取出反映钠泵不同故障的特征向量，在识别中得到了满意的结果。

"It does cause quite a few problems for the navigation industry when the river is this high because the current gets swifter, it gets wider and faster, and to maintain steerage, they have keep their speed up going downstream," he said.

这的确对航运业造成一些问题。当水位这么高的时候，水流变得又快又猛，顺流航行时必须加速才能控制住船。

He started timing them with a stopwatch, and they got faster.

他开始用秒表为他们计时，于是他们变快了。

I almost become mad with the tedium of the job .

这个乏味的工作都快让我变疯了。

When you hit your lactate threshold, your breathing intensity also increases.

呼吸频率。当达到乳酸阈时，呼吸也跟着变快。

Few more words about what we said in the pre-washing section; if bottles will go through an hot water trommel and specially into the hot air trommel for bottles shrinking, PVC bottles will turn slightly brown and manual sorting will be easier and faster.

再提一下预清洗段，如果能够将矿石筛变成热水矿石筛或者热气矿石筛用来收缩瓶子的话，PVC 瓶子会变成淡淡的棕色，从而使人工挑选变得更为容易而且更快。

The Tulip Tree requires direct sunlight, but this is usually not a problem since the Tulip Tree grows fast and becomes very tall.

郁金香树需要阳光、这通常不是一个问题，而是由于郁金香树生长快、变得非常高大。

This masterpiece has unresistant attraction to people from all social levels.

快到傍晚的时候，法国的进攻在愤怒中变得迟缓，他们在英国附近有了另一个敌人，正准备着发起最后的攻击。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷