“冰期”造句
在更新世
冰期, 古水系常被冰川作用完全改造.
During the Pleistocene Ice Age , the ancient drainage systems were almost completely rearranged by glaciation.
冻
冰期后的暖和天气;冰雪融化.
A three - month ice - free period during the summer.
塔里木板块上元古界阿勒通沟组和黄羊沟组: 新识别的
冰期和间
冰期?
The Neoporoterozoic Altungol and Huangyanggou formations in Tarim plate: Recognized newly glaciation and interglaciation?