1·By drilling, geologists can take measurements at various depths.
通过钻孔，地质学家可以在不同深度测量。
—— 《柯林斯英汉双解大词典》
2·Isotopic analysis of shells allowed geologists to measure another glacial effect.
对贝壳的同位素分析使得地质学家可以测量另一种冰川效应。
3·By 1990 geologists had located the impact site itself in the Yucat region of Mexico.
到1990年，地质学家已经确定了撞击地点本身位于墨西哥尤卡特地区。
4·So, in recent years, some geologists have used plate tectonic theory to make what they call geopredictions.
因此，近年来，一些地质学家会利用板块构造理论来进行他们所谓的地质预测。
5·Some geologists believe that the Americas will continue to move westward and eventually merge with East Asia.
一些地质学家认为，美洲将继续向西移动，最终与东亚合并。