The landscape of the moon is dry and dusty, and like earth, it features mountai and plai.
月球表面的景象是既干燥又多尘，而且和地球一样，以山脉和平原地形为主。
Slow melting of frozen soil and exceeding cut of forest may be the factors to speed mountain torrents in region of high latitude. Some prevention countermeasures against mountai…
指出在高纬度和林区，由于冻土层融化慢和过度采伐，可能加快山洪的形成。
应用推荐