glaciation 核心詞議：
n. 凍結成冰，冰河作用
glaciation 基本解釋
速記方法知識擴展
詞源考究
來自拉丁文glacies，冰，詞源同cold.
glaciation 變化形式
復數： glaciations
中文詞源：
glaciation 冰川作用
來自拉丁文glacies, 冰，詞源同cold.
glaciation
精選例句
1、 The problem with ascribing all tillites to glaciation,however,is that tillite deposits are widespread in Precambrian sediments.
然而，使所有的黑土形成冰川作用的問題是，在前寒武紀沉積物中廣泛分布有黑土。
常見考點例句：
- Lying in the gulf of bothnia , its islands have been shaped by glaciation and glacial retreat .
- 島嶼躺在波的尼亞灣（gulfofbothnia）之內，它是由冰川作用和冰川退縮而形成。
- Hydrologic processes , including glaciation , flooding , and fluvial geomorphic response , have been fundamental in creating landforms in the park .
- 包括冰川作用、洪水泛濫和河流沖擊形成的地貌反應在內的水文變化過程對約塞米蒂國家公園產生的地貌有著極其重要的作用。
- These changes alter the intensity of sunlight hitting the earth at high latitudes , and so affect the extent of glaciation .
- 這些變化改變了高緯度區域的日照強度，由此影響了冰河作用的范圍。
- A new idea to quaternary glaciation in the middle-lower reaches of the changjiang river .
- 對長江中下游第四紀冰川發育的新認識。
- During the pleistocene ice age , the ancient drainage systems were almost completely rearranged by glaciation .
- 在更新世冰期，古水系常被冰川作用完全改造。