论文部分内容阅读
对人类来说,沙尘暴、火山喷发、地震等是令人惊恐和厌恶的灾难。然而,来自科学界的研究告诉我们,它们同其他自然现象一样,是大自然万物消长中的必不可少的一环。正是这些被人类称为“灾害”的自然现象却带给了我们诸多的好处,甚至和我们的生存密切相关。沙尘暴——人类不可缺少的朋友“莽莽黄沙,一片黄色的天空,沙子如同被铁锹扬到脸上……”对人类来说,沙尘暴是令人惊恐和厌
For humans, dust storms, volcanic eruptions, and earthquakes are terrifying and disgusting disasters. However, research from the scientific community tells us that, like other natural phenomena, they are an indispensable part of the rise and fall of nature. It is these natural phenomena that humans call “disasters” that have brought us many benefits, and are even closely related to our survival. Sandstorms - an indispensable friend of humanity. “The yellow sand, a yellow sky, and the sand is like being lifted into the face by iron...” For human beings, sandstorms are frightening and disgusting.