科学馆中的奇妙自然
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为什么会有雪山?

雪崩:“只要大气中含有冰晶核和充足的水汽,并且温度在0℃以下,你就很容易找到雪花。”

JOJO:“太好了,我知道怎样找到雪花了。”

雪崩:“嗯,雪花落在低温、高海拔的山上,经过长时间积累,就形成了雪山,而我就住在雪山上。”

Avalanche: As long as the atmosphere contains ice crystal nucleus and sufficient water vapor,and the temperature is below 0 ℃,it is easy to find snowflakes.

JOJO: Great,now I know how to find snowflakes.

Avalanche: Well,the snow falls on the high-altitude hills at low temperatures. After a long period of accumulation,the mountains have snow caps. I live in the snow-capped mountains.