查询词典 volcanism

Analogies are proposed between the East African Rift System and the Baikal Rift System with the Tharsis region of Mars, including the giant rift, Valles Marineris, Both regions are the result of mantle plume tectono-thermal activity that caused crustal uplift, volcanism and rifting. On Mars, we suggest that the subsurface ice, or cryosphere was liquefied as a result of igneous activity and or asteroid or cometary impacts, generating convecting cells of hydrothermal fluids.

将东非裂谷和贝加尔湖裂谷系统与火星Tharsis高原上巨大的水手大峡谷进行了对比，这些地区都是由地幔柱作用下构造－热液活动导致的地壳抬升、火山和裂谷作用。

The site, from the Department of Earth Science, Rice University, Houston, Texas, USA provides age of the ocean crust, satellite gravity, topography, earthquake epicentres and recent volcanism maps for downloading for teaching purposes.

本网站属于美国休斯敦Rice大学地球科学系，提供了洋底壳的年龄、卫星引力、地形、地震震源、近期火山地图的教学资料，可供下载。

Seismographs placed on the moon have detected only a very low level of moonquakes. This is in sharp contrast to the earth, which is still very much alive with volcanism, mountain building and drifting continents.

目前由安装在月球上的地震仪测得的&月震&的次数极少，这与地球上火山活动频繁、山脉不断上升、大陆漂移不定的情况形成鲜明对照。

After adjustment for polar wander caused by mass redistributions from volcanism, the Martian paleo-shorelines meet this criteria.

这些地表特徵对於火星古代是否有海岸线造成挑战；这也可能是因为火山而形成[177]。

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。