查询词典 vulcanism

At first sight this implies that vulcanism cannot have produced ice ages.

乍一看这意味着vulcanism不能产生的冰河。

It is harder to see how vulcanism could cause an ice age, since its cooling effects would have to be stronger than and to outlast its warming effects.

这是艰难的事业，可以看看vulcanism冰河自冷却效应，都必须比永其温室效应。

Suggested causes of ice age periods include the positions of the continents, variations in the Earth's orbit, changes in the solar output, and vulcanism.

导致冰河期形成的可能原因包括：大陆的位置，地球轨迹的变化，太阳辐射的输出，以及火山的作用。

Greenhouse gas levels may also have been affected by other factors which have been proposed as causes of ice ages, such as the movement of continents and vulcanism.

温室气体排放量，也可能受其他因素所造成的冰河建议，例如运动vulcanism大洲。

Another possibility is vulcanism: Although there is no evidence of currently active Martian volcanoes, ancient methane trapped in ice "cages" called clathrates might now be released.

另一种可能性是vulcanism ：虽然目前没有证据表明火星上的火山活动，古甲烷被困在冰"笼子"称为clathrates现在可能被释放。

Other forces that contributed to the Canyon's formation are the course of the Colorado River itself, vulcanism, continental drift and slight variations in the earths orbit which in turn causes variations in seasons and climate.

其他部队，有助于峡谷的形成过程中，科罗拉多河本身， vulcanism ，大陆漂移，并略有变化对地球轨道这反过来又导致不同的季节和气候。

Praxis apparently played host to the largest of these, and Lang, to name one, has speculated that the Pits not only gave rise to extinct creatures, but succeeded in regressing the entire planet to a formative stage of destructive vulcanism.

普拉西斯上的起源坑，显然是它们中最大的一个。朗等人推测起源坑不仅仅能复活已灭绝的生物，而且能使整个行星回退到火山活动频繁的成型时期。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失