Higher air temperatures have meant snow in the Andes Mountains is less dense.

较高的气温意味着安第斯山脉的积雪密度较低。

High air pollution levels are also been recorded in the Iranian capital Tehran.

伊朗首都德黑兰的空气污染水平已达到了历史最高。

Oxygen becomes toxic at higher pressures, and humans can suffer extreme physiological effects from high air pressure.

氧气在较高压力下会变得有毒，并且人类可能也会遭受高压带来的极端生理影响。

It was the idea of supporting a craft on a 'pad', or cushion, of low-pressure air, ringed with a curtain of higher pressure air.

用一个低压空气或软垫来支撑船体，软垫周围用高压空气环绕。

" I don't tell tales, " replied Laurie, with his 'high and mighty' air, as Jo called a certain expression which he occasionally wore.

“我不讲故事，”劳里回答说，带着他“高高在上”的神气，乔这样称呼他偶尔会用的某种表情。

Because in summer, I have to crank the air conditioning up to really, really high so as a result you know I end up wasting electricity so easy.

因为夏天的时候我要把空调的温度调的很低，结果就是我浪费了很多电。

Across Europe, 97% of the population of all ages, were exposed to levels of air pollution higher than those deemed safe by the World Health Organization, according to EEA.

欧洲环境署指出，全欧洲各年龄段人口有 97% 暴露在超过世界卫生组织安全标准的空气污染之中。

Three minutes' walk ahead of her, suspended in the now high and limitless air, she saw a thin interlacing of attenuated gleams and glitters, centred in a regular undulation on some one invisible point.

在她前面步行三分钟， 悬浮在现在高高无边的空气中， 她看到一个稀薄的交织在一起的微光和闪光， 在某个看不见的点上以规则的起伏为中心。