“凍土帶”造句

凍土帶的生命循環(huán)將受到怎樣的影響 呢 ?
How will the lifecydes of the tundra be affected?

一項關(guān)于永凍土帶融化的新的發(fā)現(xiàn)可能不久以后會改變?nèi)虻臍夂?
New understanding of permafrost melt could soon alter global - climate models.

這是出現(xiàn)在亞北極區(qū)凍土帶夜幕中的北極光.
The Aurora Borealis as seen from the sub - arctic tundra nightscape . Wapusk National Park , Manitoba , Canada.

• #凍土帶