The high and low level. Terraces are rows of rice stubble rows stood not melt the snow, like wearing a white skirt girl.

梯田上是一排排一列列的稻茬站在未融化的雪中，犹如穿着一件件白纱裙的姑娘。

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Multi level management must be introduced into the trial universities to manage the high and low level sports teams with different aims.

“试办”高校对具有不同目标的高、低水平的运动队必须实施分层的管理；

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Its sales and profits start at a low level, rise (it is hoped) to a high level and then decline again to a low level.

一开始，产品的销量和利润都不高，之后会上升到一个较高的水平(希望能这样)，然后又会逐渐下降。

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Absorption is just the opposite of emission, so instead of starting at a high energy level and dropping down, when we absorb light we start low and we absorb energy to bring ourselves up to an n final that's higher.

吸收就是发射的逆过程,与从一个高能量到低能量不同，当吸收光时，我们从低能量开始,吸收能量到一个更高的能量。

麻省理工公开课 - 化学原理课程节选

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

At present, the plan is for it to be reprocessed using solvents and chemical processes to separate it into high-level and low-level components.

ECONOMIST: Nuclear waste

The record high level of fear and low level of bullishness near the March low last year was a big factor in having us watching the oversold conditions and our momentum reversal indicators, which in turn allowed us to move from 70% cash to 70% invested within one day of the low.

FORBES: Investor Sentiment Counts For Little Between The Extremes

Chemical reprocessing at Hanford would generate 22, 000 tonnes of high-level waste and 500, 000 tonnes of low-level waste.

ECONOMIST: Nuclear waste