查询词典 volcanic

Orange splotches around the basin's perimeter are now thought to be volcanic vents, new evidence that Mercury's smooth plains are indeed lava flows.

盆地边缘的桔红色斑点被认为是火山口，新的证据表明，水星的平原实际上是熔岩流区域。

Volcanic rock from two eruptive sources,Taoyuan-Hongxing and southern Dapingfang, weaves and superimposes reciprocallyin strata.

桃园-红星方向和大平房以南两个喷发源所喷发出的火山岩相互交织叠置于地层之间。

Upon its discovery, Char was found to be an inhospitable volcanic planet with thick ash covering most of its surface and tainting its acrid atmosphere.

它是一个由灰尘和刺激性大气层包裹而成的荒凉的火山行星，在其六级不规则环绕卫星强大的宇宙射线影响下，它的表层环境日益恶化。

During Earth's opening act, space debris and cataclysmic volcanic upheavals destroyed the evidence, like an arsonist torching his tracks.

地球早期，剧烈的火山爆发和陨石的撞击，有如纵火者放火灭迹一样，把所有的证据都已摧毁殆尽。

Hot spot: a place in the upper mantle of the earth at which hot magma from the lower mantle upwells to melt through the crust usually in the interior of a tectonic plate to form volcanic features; also: a place in the crust overlying a hot spot.

另外，根据有些地质理论，hot spot 的位置一般是相对固定不变的，也就是板块可以漂移，但它却保持不动 54。

At its height during the last ice age, the lake may have been 900 feet (270 m) deep; prominent old shore lines, called strandlines by geologists, can be seen above Lee Vining (near the white "LV") and along volcanic hills northeast of the current lake.

在其在最后一个冰河时代的高度，湖泊可能已被900英尺（270米）深，著名老海岸线，地质学家strandlines所要求的，可以看到上面利韦宁，沿火山丘陵目前湖东北部。

At its height during the last ice age the lake may have been 900 feet (270 m) deep; prominent old shore lines called strandlines by geologists can be seen above Lee Vining (near the white "LV") and along volcanic hills northeast of the current lake.

在其在最后一个冰河时代的高度，湖泊可能已被900英尺（270米）深，着名老海岸线，地质学家strandlines所要求的，可以看到上面利韦宁，沿火山丘陵目前湖东北部。

However, the direction of the new Westerlies, and the location of land masses and known volcanic regions, and thus the direction of the heaviest ash fall, can be easily gauged.

然而，新出现的西风的方向和陆地的位置，以及已知的火山区，还有火山灰降落最重的区域是可以很容易地计算出来的。

Mandula area is situated in junction belt between Siberia and North China plates in Damaoqi, Inner Mongolia 1∶50000 regional investigation can recognize many traces of plate action recently years Such as tectonic melange belts, ocean crust remant fragments, island are volcanic and are-rear basin sedimont act They recorded a whole precess or plate action the area from extension, convergence to collision act from Carboniferous to Permian period This result has offered rich, reliable of geological info...

内蒙古达茂旗满都拉地区位于西伯利亚板块和华北板块的接合带。近年来的1∶ 5万区调识别出本区存在着诸多板块活动遗迹，如构造混杂带、洋壳残片、岛弧火山岩、弧后盆地沉积等，记录了在石炭纪至二叠纪这段地质时期内本区从拉张、收敛到碰撞等板块活动的全过程。这一成果，为研究内蒙古北部地槽区的板块活动历史提供了丰富而可靠的地质资料

Eight square miles of volcanic rock and Ash.

8平方英里大小遍布火山岩和火山灰

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。