glaciation中文什么意思
冰川覆盖
冰川现象
冰川酌
冰川作用;冰化
+更多解释...- alternate glaciation: 交替冰川作用
- ancient glaciation: 古代冰川酌; 古代冰川作用
- antepenultimate glaciation: 倒数第三次冰期
例句与用法
更多例句: 上一页 下一页- The circumstances surrounding these glaciations were long unexplained , but the methane hypothesis provides compelling answers here as well
这几次冰期前后的环境始终不明,但甲烷的假说同样为此提供了具说服力的答案。 - In the burren there is a region of bare carboniferous limestone containing arctic - alpine plants which survived from the last glaciation
Burren有一个只有石碳纪石灰石的地区,那里有从上个冰期生活下来的北极高山植物。 - The development of an atypical hirnantia - brachiopod fauna and the onset of glaciation in the late ordovician of gondwana / owen e . sutcliffe . . . [ et al . ]
冈瓦纳古陆晚奥陶统一个典型的赫南特贝属-腕足动物群的发育和冰川作用的开始 - The first of these glacial periods is often called the huronian glaciation because it is well exposed in rocks just north of lake huron in southern canada
第一次冰期称为休伦冰期,因其遗迹在加拿大南部休伦湖北方的岩石中清晰可见。 - This hematite is gray , however , because the grain size is larger . ) the layering of these distinct rock types indicates that the huronian glaciations occurred precisely when atmospheric oxygen levels first rose
这些层次分明的岩种,暗示著休伦冰期恰好发生于大气中的氧气浓度初升之际。
英文释义
名词- the process of covering the earth with glaciers or masses of ice
- the condition of being covered with glaciers or masses of ice; the result of glacial action; "Agassiz recognized marks of glaciation all over northern Europe"