permafrost的意思

解释：（如极地的）永久冻土;多年冻土
permafrost 是什么意思及中文翻译：
名词(n.) （如极地的）永久冻土
名词(n.) 多年冻土
包含permafrost的单词
permafrostology 冻土学
包含permafrost的短语
permafrost table 永冻土面
permafrost 相关例句
Methane Bubbling Up From Undersea Permafrost
甲烷从海底永冻层带冒出？
Methane is also beginning to escape from the permafrost.
甲烷也开始 从冻土中逃出。
On the beach there is a jagged layer of thawing permafrost.
海滩上, 有一个不规则得正在融化得永久冻土层。
Permafrost is soil, often waterrich, that is below freezing.
永久冻土通常具有冰点以下的丰富水资源。
And what they found, by doing research into the permafrost, was this bacteria.
他们针对永久冻土层进行了研究，发现了 这种细菌。
Thrawing frozen ground is the key to alluvial gold mining in Permafrost horizon.
多年冻土砂金矿的开采, 解冻是关健。
Preliminary approach to the existence of permafrost in Mahan mountain area, Lanzhou
兰州马衔山冻土问题的初步探讨
Efforts to solve barracks construction technical problems in glacier and permafrost zones bear fruit
高工冯新华攻克冰川冻土营建难题
If the permafrost melts, prodigious amounts of trapped methane gas will burp out of the once frozen ground.
二是暖化到什麽程度时, 会使北极的多年冻土融化？
An Approximate Solution to Thermal Regime of Permafrost Under a Thaw Lake Using Heat Balance Integral Method
求解融湖下冻土热状况的热平衡积分法