未登录,请登录后再发表信息
最新评论 (0)
播放视频

如果海水全都变成淡水会怎样?

What if all Seawater becomes Freshwater? | #aumsum

What if all the Seawater Becomes Freshwater?
如果海水都变成了淡水会怎样
First of all, the biggest advantage will be that.
首先 最大的好处就是
It will solve the water crisis all over the world.
它将会解决全球的淡水危机
However, there will be quite a number of disadvantages.
但是 也会有许多不利之处
Firstly, most of the fishes will die.
第一 大多数鱼类将会死亡
Why?
为什么?
In freshwater, due to a process called osmosis.
在淡水中 由于渗透作用这一过程
The cells of the fishes will swell up, thus eventually killing them.
鱼的细胞会肿胀 最终导致死亡
Secondly, experts believe that tiny organisms.
第二 专家认为
Called zooplankton and phytoplankton which are critical.
对于海洋生物食物链十分重要的微小生物
To the marine life food chain, will die off.
人称浮游动物和浮游植物 都会因此灭绝
Leading to mass extinction of marine life.
这将导致大量海洋生物的灭绝
In addition to this.
除此之外
Phytoplankton produce half of the world’s oxygen via photosynthesis.
浮游植物通过光合作用生产出全球一半的氧气
Without them, there will be far less oxygen available for us to breathe.
没有它们 我们呼吸的氧气将大大减少
Lastly, experts believe that salt in the seawater.
最后 专家认为
Has a major impact on ocean currents which in turn influence our climate.
海水中的盐分对洋流有重大影响 而洋流又会影响我们的气候
However, as more research is required.
但是 由于需要进行更多的研究
Experts don’t exactly know what will happen.
专家并不完全知道会发生什么
If all the seawater becomes freshwater.
如果海水都变成淡水
What if earth started spinning backwards?
如果地球反着转会怎样
Backwards spinning of the earth is termed as the Retrograde Motion.
地球的反向运转被称为逆行运动
Now, to understand this retrograde motion on earth.
为了理解地球的逆行运动
Scientists perform some simulations.
科学家开展了模拟实验
In the simulations, the first noticeable change.
在模拟实验中 最显著的变化
Was the direction of winds and ocean currents reversed.
就是风向和洋流的方向反了
Causing changes in climatic conditions.
造成了气候条件的改变
This resulted in a much greener earth.
这也使得地球更富有生机
As the world’s deserst shrink from 42 million sq. km to 31million sq. km.
因为沙漠面积从42平方千米缩小到31平方千米
Secondly, at present, rising level of carbon dioxide is contributing to global warming.
第二 现如今二氧化碳含量的增长使得全球变暖
But in the retrograde world, with more trees to absorb carbon dioxide.
但在逆行的的地球上 因为有更多树木吸收二氧化碳
The global mean temperature dropped by about 0.2 Celsius degree.
全球平均气温会下降约0.2摄氏度
Thus considerably lowing the effect of global warming.
从而大大降低了全球变暖的影响
Lastly, the rainfall pattern also changed.
最后一点 降雨模式也改变了
As a result, the Great Sahara Desert and the Arabian Desert got covered in trees and grasses.
结果撒哈拉沙漠和阿拉伯沙漠都长出了花草树木
While never seen before, deserts emerged in southern Brazil and Argentina.
而前所未闻的是 巴西南部和阿根廷都成了沙漠

发表评论

译制信息
视频概述

海水全部变成淡水的利与弊。地球反着转的影响。

听录译者

收集自网络

翻译译者

YXG-a860e

审核员

审核员XY

视频来源

https://www.youtube.com/watch?v=1EhDo-nNWNY

相关推荐