We have a number of fossil soils preserved that suggest there were periods of extreme aridity, perhaps extensive drought.

我们有些保存下来土壤化石，表明这里有些时候极度干燥，可能彻底干。

Continued gradual global warming has produced an increase in aridity for some areas over the past few thousand years.

在过去几千年里, 持续渐进全球变暖导致些地区干程度增加。

And that leads us to the next ingredient, which is aridity.

而这也引出了下个因素，那就是干。

That summer, he went through a period of spiritual aridity.

那年夏天，他经历了段灵性上干涸期。

It is, you know, dryness, aridity is a serious problem.

你知道，干、荒漠化是个严重问题。

These switches include fuels, aridity, fire weather, like strong dry winds and ignition - 2023 and 2024 was extraordinarily wet.

这些开关包括燃料、干、火灾天气，如强劲干燥风和点火源——2023年和2024年异常湿润。

Partly because of the dominance of the letter 'I' and the aridity, which, like the giant beech tree, it casts within its shade.

部分是因为字母“I” 主导地位和干，它就像巨大山毛榉树样， 在它阴影下投射。

We know that this aridity may have caused animals to locate themselves more closely along the rivers and along the belts of vegetation that surround the rivers.

这种地区干贫瘠可能会导致动物们把它们更近地沿着河流和河流周围植被带安置。

Encountering for the first time in the history of the Anglo-Saxon race the problem of aridity, the Mormons surmounted the most perplexing obstacles with astounding skill.

面对盎格鲁-撒克逊种族历史上第次干问题，摩门教徒以惊人技巧克服了最令人费解障碍。

We now journey out of this zone, heading towards the poles, but first  we must pass through the barrier of remarkably aridity, the zone of the hot deserts.

我们现在离开这个区域， 前往两极，但首先我们必须穿过个异常干屏障，那就是炎热沙漠地带。