温暖的气候也会帮助揭开哪些尘封在冻土之下的考古真相。
Warming temperatures may also help uncover archaeological evidence buried under permafrost.
在北极发生的其它气候正反馈还包括永久冻土融化和植被变化。
Other positive climate feedbacks that operate in the Arctic include the thawing of permafrost and vegetation changes.
“气候引爆点”的一个例子就是永久冻土层的融化。
An example of a tipping point is the thawing of the permafrost.
对于气候变化来说——并且已经使永冻土化冻，海冰融化和阿拉斯加的冰川退化——碳引起的酸化也许首先在这里发威。
As with climate change - which has already thawed permafrost, melted sea ice, and shrunk glaciers in Alaska - carbon-caused ocean acidification will likely hit home here first.
就在上个月，关于北极永久冻土层的甲烷气体释出及其对全球气候系统的影响，又出现了一番新闻报道，炒作，讨论和辩论的热潮。
This past month, there has been a flurry of news, speculation, discussion and debate concerning methane gas escaping from Arctic permafrost and its impact on the global climate system.
其他气候友好的措施包括研究和报告、教育、以及在最易受影响的地区（如永久冻土带和有洪水风险的地区）做好应对准备。
Other climate-friendly steps include studies and reporting, education, and preparations for adaptation measures in the most vulnerable regions, for example, in permafrost and flood-risk areas.
周日发表的一项研究显示北极永冻土壤解冻可以释放出氧化亚氮，俗称笑气。 这种温室气体对气候变化的贡献一般为世人所忽视。
OSLO (Reuters) - Thawing permafrost can release nitrous oxide, also known as laughing gas, a contributor to climate change that has been largely overlooked in the Arctic, a study showed on Sunday.
气候变暖是全球性的，但是从气候变化模型上看却将在北半球扩散——永久冻土融化，人类定居点被迫转移。
The planet's warming may be global, but climate-change models predict it will be amplified in the north. Permafrost will melt and settlement patterns will change.
他认为，外界的这些观点忽略了这个地区的实际情况-气候恶劣、到处是草木不生的冻土地带与岩石及冰层。
He thinks these views ignore the reality of his inhospitable territory of treeless tundra, rock and ice.
温暖气候让大面积的解冻土地得到更长和肥沃的种植季节，这对于全世界80亿到90亿人民的生存至关重要。
It provides long and fertile planting seasons on large expanses of unfrozen land essential to feed 8 billion to 9 billion people around the world.
水合物形成于寒冷气候下，如永久冻土带和深水下。
Hydrates form in cold climates, such as permafrost zones and in deep water.
气候变化和人类活动加剧，致使我国东北地区多年冻土退化严重。
The climate change and the intensifying human activity cause the permafrost degradation in Northeast China.
多年冻土地区独特的气候条件和地质条件决定了该地区沥青路面结构设计的特殊性。
Because of unique climatic condition and geological condition in perennially frozen soil zone, structural design of asphalt pavement in this area has its particularity.
气候影响冻土的融化，直接导致土壤水分的变化。
The change of the climate makes frozen soil thawing to increase the soil water.
多年冻土是埋藏于地表下多年不融化的含冰土层，是古代冰川气候的残留物。
Permafrost is underground soils containing ice which keep frozen for several years, it is remains of ancient glacial climate.
通过调研分析了病害与藏东南独特的气候关系，冻土、巨大的昼夜温差、长时间高频率的降雨是造成路面病害的主要因素。
It is concluded that the main factors are climate in the southeast Tibet, frozen soil, great thermal difference between day and night, long-lasting with and …
在此基础上研究了我国森林线的空间分布特征及其与多年冻土线、气候雪线的关系。
On that basis, the primary features of spatial distribution of the forest line in China and its relations with the permafrost limits and climatic snowline are discussed.
本文针对五道梁地区气候和冻土热稳定性特征，还对涵洞基础型式提出了创新性改进。
In the light of the characters of climate and thermal stability of permafrost in Wudaoling area, innovative improvements were proposed on the types of culvert foundation.
相同气候背景下，多年冻土腹部地温有升高，但在30年尺度上不会发生明显的退化。
However, under the same climate scenario, no significant degradation was found in the scale of 30 years in the continuous permafrost zone, despite distinct ground temperature rising there.
高原地区的植物与冻土季节融化层都受到气候条件的影响，并相互制约。
The plants in the plateau areas and the melting soil-layers in the frozen are all affected by the climatical conditions and interaction each other.
因此，针对不同气候特点和冻土热稳定性特征，采用合适的施工工艺，可以应用现浇整体式涵洞基础。
Therefore, with different climate and permafrost thermal stability characters, suitable construction technologies should be employed, and cast-in-site concrete monolithic foundations can be adopted.
新藏公路（国道219线）沿线海拔高、气候冷，存在大量冻土区。
It is high altitude, cold and much permafrost area along Xin-Zang highway (219 national highway).
新藏公路（国道219线）沿线海拔高、气候冷，存在大量冻土区。
It is high altitude, cold and much permafrost area along Xin-Zang highway (219 national highway).
应用推荐