This tropical region's economy is based mainly on farming.

这个热带地区的经济主要是基于农业。

The plant grows in tropical regions.

这种植物生长在热带地区。

In a tropical region, everything grew really fast.

在热带地区，一切都很生长得很快。

Most live in tropical and subtropical regions of the world.

大多数生活在世界的热带和亚热带地区。

For example, far more languages are found in tropical regions than in the mild zones.

例如，在热带地区发现的语言比在温和地发现的要多得多。

They live in tropical regions all around the world, in Africa, Asia, Australia, and the Americas.

它们生活在全球的热带地区，非洲、亚洲、澳洲以及美洲。

In tropical regions, termites are found where cellulose-rich food sources exist, in both living and dead vegetation.

在热带地区，白蚁存在于富含纤维素的食物来源中，包括活的和死的植被中。

When tropical cyclone is an area of low pressure that forms in the tropical regions of the world.

热带气旋是在热带地区出现形成的低压带。

The researchers say they simply don't have the data to census the robust insect species in more tropical regions.

研究人员说，他们根本没有足够的数据来统计更多热带地区的健壮昆虫种类。

At six o'clock the day broke suddenly, with that speed unique to tropical regions, which experience no real dawn or dusk.

六点，天忽然亮了，日夜很快来临是热带地区特有的情形，这些地区是没有晨暖和黄昏的。

Warmer waters hold less oxygen. In tropical regions, the losses range up to 40% of the dissolved gas in some locations.

水温越高，含氧量越少。热带地区的一些海域的溶解气体减少了40%。

The paper points out that big cat ecology and predator prey interactions in tropical regions are typically studied in natural systems.

在自然体系中，科学家热衷于研究热带地区的大型猫科动物学和捕食者与被捕食者之间的相互作用。

In fact, Hardy said it’s now considered a “scourge” in tropical and sub-tropical regions.

事实上，哈代说，它现在被认为是热带和亚热带地区的“祸害” 。

They're a bird family found exclusively in the  tropical regions of Central and South America.

它们是仅在中美洲和南美洲热带地区发现的鸟类家族。

Most of this increase will be in the tropical regions that are worst hit by climate catastrophe, causing people there to flee northwards.

大部分人口增长将出现在受气候灾难影响最严重的热带地区，导致那里的人们向北逃亡。

The Aedes mosquito lives mainly in tropical and subtropical regions and it's not likely that it will ever leave that range.

伊蚊主要生活在热带和亚热带地区，它不太可能离开这个范围。

The amount of deforestation in the Amazon and in other tropical regions has actually seen a decline but the figures are still large.

亚马逊和其他热带地区的森林砍伐量实际上有所下降，但数字仍然很大。

You might have thought yourself under the rays of a vertical sun in a tropical region at noonday and the height of summer.

您可能会认为自己在热带地区正午和盛夏的垂直阳光下。

Today, different species of penguins can be found in very different environments from the frigid polar landscape of Antarctica to the tropical region of the Galapagos Islands.

如今，从南极寒冷的极地景观到加拉帕戈斯群岛的热带地区，在这些非常不同的环境中都能够发现不同种类的企鹅。

The ability for this to transport water vapor from the tropical regions of the planet to the mid-latitudes where you and I actually live is just incredible.

它能将水汽从地球的热带地区运输到我们居住的中纬度地区，真是不可思议。