地质学

Within about 50 million years -- no time at all, geologically speaking -- one of the four kinds of mammals that has returned to a marine environment has developed into the largest of all animal forms, the whale.

在大约 5 千万年间(这在地质学上不过是弹指一挥间)，返回海洋的4 种浦乳动物之一的鲸已成为体积最庞大的动物。

Apollo astronauts used seismometers during their visits to the moon and discovered that the gray orb isn't a totally dead place, geologically speaking.

阿波罗航天飞船的宇航员们登上月球时使用地震检波器发现：这个灰色的星球，从地质学角度讲，并不完全是一个死气沉沉的地方。

Apollo astronauts used seismometers during their visits to the Moon and discovered that the gray orb isnt a totally dead place, geologically speaking.

阿波罗航天飞船的宇航员们登月时使用地震检波器发现：这个灰色的星球，从地质学角度上讲，并不完全是一个死气沉沉的地方。

Apollo astronauts used seismometers during their visits to the Moon and discover ed that the gray orb isn't a totally dead place, geologically speaking.

阿波罗航天飞船的宇航员们登月时使用地震检波器发现：这个灰色的星球，从地质学角度上讲，并不完全是一个死气沉沉的地方。

Moonquakes 月震 Apollo astronauts used seismometers during their visits to the Moon and discovered that the gray orb isn't a totally dead place, geologically speaking.

阿波罗航天飞船的宇航员们登月时使用地震检波器发现：这个灰色的星球，从地质学角度上讲，并不完全是一个死气沉沉的地方。

Some think the Moon has been geologically dead for billions of years.

有些人认为月球进入地质学上的死亡已经有数十亿年了。

First of all, the Moon is pretty much geologically dead, so you don't expect to see any differences over time.

首先，月球基本是地质学上死亡的，所以你不要期望在不同的时间看到任何不同的东西。

Geologically, not all volcanoes are the same.

从地质学来说，并不是所有火山都是相同的。

Later I became a geologist for an oil company.

后来，我成为一家石油公司的地质学专家。

History and achievement of mining geology in China is reviewed in this paper.

本文回顾了中国矿山地质学的发展历程和成就，提出了以后的发展方向。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。