4周搞定2000+托福核心词
glacial = glac(冰) + ial(形容词) = 冰的
glacated = glac(冰) + ate(做，使) + ed(形容词) = 受冰河作用的
aberration = ab(离开) + err(漫游) + ation(表结果) = 离开常规去漫游→偏差
acceleration = ac(加强) + celer(快) + ation(表结果) = n.加快，加速
冰川带来的结果→冰川作用
glaciation
常考释义
Guthrie has argued against this view by pointing out that radiocarbon analysis of mammoth, horse, and bison bones from Beringian deposits revealed that the bones date to the period of most intense glaciation.
古思莱表示反对，他指出，对白令陆桥地区猛犸象、马、草原野牛的骨头沉积物进行放射性碳定年分析发现这些骨头可以追溯到冰川作用最强烈的时期。
来源于：阅读OFFICIAL45 P1n. 冰川作用
There's still plenty of mystery surrounding snowball Earth—aka the Sturtian glaciation—Macdonald said.
Francis Macdonald提到，对于“雪球地球”仍然有许多不解之处--正如我们所知的图特冰川作用。
It was also apparent that the glaciation occurred in the relatively recent past because the drift was soft, like freshly deposited sediment.
很明显冰川作用就发生在相对不远的过去，因为漂流物很软，像新鲜的沉积物。
来源于：阅读OFFICIAL19 P3We now know the age of the glaciation accurately from radiometric dating of the carbon-14 in logs buried in the drift.
我们现在通过测量掩埋在漂流物中木头放射性的碳-14来精确确定冰川作用的时期。
来源于：阅读OFFICIAL19 P3Guthrie has argued against this view by pointing out that radiocarbon analysis of mammoth, horse, and bison bones from Beringian deposits revealed that the bones date to the period of most intense glaciation.
古思莱表示反对，他指出，对白令陆桥地区猛犸象、马、草原野牛的骨头沉积物进行放射性碳定年分析发现这些骨头可以追溯到冰川作用最强烈的时期。
来源于：阅读OFFICIAL45 P1Eventually, Agassiz and others convinced geologists and the general public that a great continental glaciation had extended the polar ice caps far into regions that now enjoy temperate climates.
最终，阿加西和他的支持者说服了地质学家和公众相信大型的大陆冰川已经把极地冰盖延伸到如今的温带气候地区。
来源于：阅读OFFICIAL19 P3The drift of the last glaciation was deposited during one of the most recent epochs of geologic time, the Pleistocene, which lasted from 1.8 million to 10,000 years ago.
上次冰川作用的漂流物在最近的一个地质时期——更新世，从180万年持续到1万年前——被沉淀下来。
来源于：阅读OFFICIAL19 P3以上图片仅供学习交流使用，版权归原作者所有，如有侵权，请与我方联系
