Partial remains of five mastodons, three Ice Age bison and a juvenile Columbian mammoth, as well as plant matter and insects, have been found.
五头乳齿象、三头冰河期野牛和一头幼年哥伦比亚猛犸象的部分遗骸,以及植物和昆虫都已被发现。
He is expected to warn ministers in polar regions that the arctic ice cap may totally disappear in as little as five years if nothing is done to curb greenhouse emissions.
他会警告负责极区的部长,如果再不下措施抑制温室气体的排放,则北极的冰帽将在五年内完全消失。
The buried ice was spotted in debris thrown up in five recent northern hemisphere impact craters.
在北半球最近碰撞形成的五个陨石坑掀起的岩屑中,发现了埋藏的冰。
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