permafrost

[美國]/'pɜːməfrɒst/
[英國]/'pɝməfrɔst/
詞頻: 非常高

中文釋義

n. (如極地的)永久凍土
Word Forms

短語搭配

permafrost table

[地質]永凍土面

例句

"These permafrost deposits are now melting and releasing their methane," said Maslin.

“這些永久凍土中的沉積物開始融化,並釋放出甲烷,”麥斯林說。

Thermosiphon piles enable to increase the stability and bearing capacity of permafrost foundation and to prevent the foundation from frozen expansion and thaw settlement.

在多年凍土地帶進行管道、鐵路、公路等工程建設,必須解決凍土地基的穩定性問題。

As the industry puts more and more focus on developing and utilizing oil and gas resources in the paramos and permafrost zone, pipeline construction in the areas will be definitely accelerated.

摘要隨着開發和利用高寒及多年凍土區油氣資源的熱潮來臨,多年凍土區管道建設的步伐必將加快。

Thermokarst failures occur when permafrost—a layer of frozen soil in Earth's polar regions—thaws and becomes unstable, possibly releasing greenhouse gases into the atmosphere.

隨着永久凍土帶消溶和分崩離析,熱喀斯特現象大量出現,埋藏於地下的(甲烷等)溫室氣體可能散發到大氣中。

Permafrost is a thick layer of soil that remains frozen throughout the year.

永久凍土是一種厚厚的土層,全年保持冰凍狀態。

The permafrost in the Arctic is melting due to global warming.

由於全球變暖,北極的永久凍土正在融化。

Scientists study permafrost to understand its role in climate change.

科學家研究永久凍土以瞭解其在氣候變化中的作用。

Permafrost thawing can release greenhouse gases into the atmosphere.

永久凍土融化可能會釋放溫室氣體到大氣中。

The construction of buildings on permafrost requires special engineering techniques.

在永久凍土上建造建築物需要特殊的工程技術。

Permafrost acts as a natural freezer preserving ancient plant and animal remains.

永久凍土起着天然冷凍庫的作用,保存着古代植物和動物的遺骸。

Permafrost degradation can lead to land subsidence and infrastructure damage.

永久凍土退化可能導致土地沉降和基礎設施損壞。

Thawing permafrost can create unstable ground conditions for construction projects.

永久凍土融化可能爲建設項目創造不穩定的地面條件。

Permafrost regions are vulnerable to climate change impacts such as erosion and flooding.

永久凍土地區容易受到氣候變化影響,如侵蝕和洪水。

Efforts are being made to develop strategies for managing permafrost thaw in the face of climate change.

在應對氣候變化的情況下,正在努力制定管理永久凍土融化的策略。

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