Careful as he was, working at the very peak of his ability, he lost control at high speed.

不管他多么当心，施展出了全副本领，但速度一快，就要失去控制。

youdao

Time after time it happened. Careful as he was, working at the very peak of his ability, he lost control at high speed.

这种情况反复出现。不管他多么当心，施展出了全副本领，但速度一快，就要失去控制。

youdao

The peroxidase (POD) activity in the fruits is lower at the early stage of "physiological drop" and very high at the drop peak stage.

生理落果的早期，果实中的过氧化物酶活性较低，高峰期过氧化物酶活性迅速增大。

youdao

So, for example, we have this average level, and then it can go high where we have the peak, or it can go very low. We can also discuss sound waves, so again it's just the periodic variation of some property -- in this case we're talking about density, so we have high density areas and low density areas.

例如这是平均位置，在峰的位置水位高，在谷水位低，我们也可以,讨论声波它也是某种,量的周期变化，在这里我们,讨论的是密度,我们有高密度区和低密度区。

麻省理工公开课 - 化学原理课程节选

Profit margins, he says, have generally reached peak levels, as costs have been spiking while incomes have been stagnant and unemployment still at very high levels.

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