P - permafrost 中文

permafrost n.【地質學；地理學】永久凍土。

n. 【地質學；地理學】永久凍土。 “passive permafrost; fossil permafrost“ 中文翻譯：死永凍土“active permafrost“ 中文翻譯：活動性永久冰層; 再生永動土“aggradation of permafrost“ 中文翻譯：永動土增生“alpine permafrost“ 中文翻譯：高山凍土“base of permafrost“ 中文翻譯：永凍土底“bottom of permafrost“ 中文翻譯：永凍層底“contemporary permafrost“ 中文翻譯：現代永凍土“continuous permafrost“ 中文翻譯：連續性永久凍土“degradation of permafrost“ 中文翻譯：凍土消融“discontinuous permafrost“ 中文翻譯：不連續永凍層; 間斷永凍土“disequilibrium permafrost“ 中文翻譯：不平衡的永凍層“dry permafrost“ 中文翻譯：干永凍層; 乾燥永凍區“epigenetic permafrost“ 中文翻譯：次生永冰層“equilibrium permafrost“ 中文翻譯：均衡永冰層“fossil permafrost“ 中文翻譯：古永凍土; 化石永凍“island permafrost“ 中文翻譯：島狀永凍層“layered permafrost“ 中文翻譯：分層永凍土“marginal permafrost“ 中文翻譯：邊界永凍土“passive permafrost“ 中文翻譯：古冰凍土; 原永凍層“permafrost aggradation“ 中文翻譯：凍土進化; 永凍土增厚“permafrost area“ 中文翻譯：永久凍土區“permafrost base“ 中文翻譯：永凍層底面“permafrost bottom“ 中文翻譯：多年凍土下限“permafrost caverns“ 中文翻譯：永寒洞穴“permafilm inhibitor“ 中文翻譯：防腐劑“permafrost and periglacial processes“ 中文翻譯：永久凍土與冰緣過程

permalloy
Engineers designed bridges to span the most treacherous area of permafrost and sank naturally cooled piping into the ground to keep the track bed frozen year - round , reducing instability 中國鐵路建設者們在永凍土地段設計了橋梁，堅固的水泥橋墩深深地埋在永凍土層里，克服了路基不穩定的難題。
About half of the route is across permafrost , which poses particular challenges because of the danger of subsidence caused by melting at the surface in summer 路線的大半是要穿過永凍土，由于存在夏季土層表面融化而導致的下沉危險，這便給運營帶來了特殊的挑戰。
The long wait was 15 ) due to a number of 16 ) factors , including the 17 ) challenges of building a railway system over permafrost and at 18 ) altitudes of over 4 , 000 meters 如此漫長的等待歸咎于一些因素，包括在凍土及海拔超過4 , 000公尺的高度建筑鐵路的困難挑戰！
The trend of permafrost temperature rise will be gradually restrained by reducing engineering thermal disturbances and soil temperature drop beneath the block - stone embankment 多年凍土溫度升高隨著工程熱擾動的降低和塊石路基“冷量”積累，己逐漸被抑制。
For rayleigh wave has great advantages over the project geology investigation , the paper uses it to analyze the permafrost and the reasons for distresses 瑞雷面波儀對于勘探淺層工程地質問題具有優勢，本文利用其進行了路基病害原因的測試分析。
In alaska , salmon populations are faltering as melting permafrost pours mud into rivers , burying the gravel the fish need for spawning 在阿拉斯加， ?魚群的數量正在逐漸減少，因為永久凍土層融化帶入大量的泥土到河中，覆蓋了?魚產卵所需的碎石。
Permafrost fracture and ice fracture are both the result of freezing expansion without evident relation to tectonic deformation and regional structures 凍土裂縫和冰裂縫屬外營力成因地裂縫，是凍土與冰層不均勻融凍變形的重要表現形式。
In this paper , the method of 2 - d finite element analysis was conducted to simulate the thermal state of the roadbed with insulations on permafrost 本文運用有限元分析方法，對多年凍土區含保溫夾層的路基溫度場進行了數值模擬。
The longitudinal cracks have become the main subgrade distress type in the permafrost regions , and there is not a effective solution now 縱向裂縫目前已成為多年凍土地區路基病害的主要類型之一，目前還沒有一種有效的解決方法。
Their bodies had since been buried in permafrost , and the 1951 expedition members hoped to find the 1918 virus preserved in the victims ' lungs 死者的尸體一直埋在永凍層中， 1951年的遠征隊希望能找到保存在死者肺部組織的病毒。
When scientists fly into remote areas of siberia to study permafrost , they gaze down on an endless expanse of arctic lakes 當科學家們飛到遙遠的西伯利亞研究永久凍土帶時，他們發現了一處一直在膨脹的北極湖。
Permafrost : this talent will now correctly increase the movement slowing effect of frost armor instead of the attack speed slow 極寒冰霜：這個天賦將正確的作用于霜甲術的減慢移動效果而不是攻擊速度的效果。
A recent study suggests , however , that permafrost ices below the surface of mars may have altered the effects of impact on it 但是，近來的研究表明，火星土層表面下的永久凍結冰可能改變了這種沖擊效應。
Its stability is destroyed with longitudinal cracks of embankment caused by asymmetric settlement of permafrost 由于陰陽坡差異引起路基不均勻沉降而導致的路面縱向裂縫病害嚴重影響了路基的穩定性。
The polar ice caps are made of frozen water and carbon dioxide , and water may be frozen in the ground as permafrost 極地冰帽是由固態水和二氧化碳組成的，水也有可能存在于永久凍土之中。
Role of vegetation and climate in permafrost active layer depth in arctic tundra of northern alaska and canada 植被和氣候對阿拉斯加和加拿大北部北極苔原地區多年凍土活動層厚度的影響
A soil is classified as histosols if it does not have permafrost and is dominated by organic soil materials 如果某種土壤沒有永凍層而又以有機物質為主則可以將其劃分為有機土。
Analysis of difference in thermal state between south faced slope and north faced slope of railway embankment in permafrost region 多年凍土區鐵路路基陰陽坡面熱狀況差異分析
Engineering damages of embankment in permafrost regions are mainly caused by thaw settlement of permafrost 摘要多年凍土區道路病害主要是由路基下凍土溫度升高融化下沉引起。

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permafrost

permafrost n.【地質學；地理學】永久凍土。

permalloy

The trend of permafrost temperature rise will be gradually restrained by reducing engineering thermal disturbances and soil temperature drop beneath the block - stone embankment 多年凍土溫度升高隨著工程熱擾動的降低和塊石路基“冷量”積累，己逐漸被抑制。

For rayleigh wave has great advantages over the project geology investigation , the paper uses it to analyze the permafrost and the reasons for distresses 瑞雷面波儀對于勘探淺層工程地質問題具有優勢，本文利用其進行了路基病害原因的測試分析。

In alaska , salmon populations are faltering as melting permafrost pours mud into rivers , burying the gravel the fish need for spawning 在阿拉斯加， ?魚群的數量正在逐漸減少，因為永久凍土層融化帶入大量的泥土到河中，覆蓋了?魚產卵所需的碎石。

Permafrost fracture and ice fracture are both the result of freezing expansion without evident relation to tectonic deformation and regional structures 凍土裂縫和冰裂縫屬外營力成因地裂縫，是凍土與冰層不均勻融凍變形的重要表現形式。

In this paper , the method of 2 - d finite element analysis was conducted to simulate the thermal state of the roadbed with insulations on permafrost 本文運用有限元分析方法，對多年凍土區含保溫夾層的路基溫度場進行了數值模擬。

The longitudinal cracks have become the main subgrade distress type in the permafrost regions , and there is not a effective solution now 縱向裂縫目前已成為多年凍土地區路基病害的主要類型之一，目前還沒有一種有效的解決方法。

Their bodies had since been buried in permafrost , and the 1951 expedition members hoped to find the 1918 virus preserved in the victims ' lungs 死者的尸體一直埋在永凍層中， 1951年的遠征隊希望能找到保存在死者肺部組織的病毒。

When scientists fly into remote areas of siberia to study permafrost , they gaze down on an endless expanse of arctic lakes 當科學家們飛到遙遠的西伯利亞研究永久凍土帶時，他們發現了一處一直在膨脹的北極湖。

Permafrost : this talent will now correctly increase the movement slowing effect of frost armor instead of the attack speed slow 極寒冰霜：這個天賦將正確的作用于霜甲術的減慢移動效果而不是攻擊速度的效果。

A recent study suggests , however , that permafrost ices below the surface of mars may have altered the effects of impact on it 但是，近來的研究表明，火星土層表面下的永久凍結冰可能改變了這種沖擊效應。

Its stability is destroyed with longitudinal cracks of embankment caused by asymmetric settlement of permafrost 由于陰陽坡差異引起路基不均勻沉降而導致的路面縱向裂縫病害嚴重影響了路基的穩定性。

The polar ice caps are made of frozen water and carbon dioxide , and water may be frozen in the ground as permafrost 極地冰帽是由固態水和二氧化碳組成的，水也有可能存在于永久凍土之中。

Role of vegetation and climate in permafrost active layer depth in arctic tundra of northern alaska and canada 植被和氣候對阿拉斯加和加拿大北部北極苔原地區多年凍土活動層厚度的影響

A soil is classified as histosols if it does not have permafrost and is dominated by organic soil materials 如果某種土壤沒有永凍層而又以有機物質為主則可以將其劃分為有機土。

Analysis of difference in thermal state between south faced slope and north faced slope of railway embankment in permafrost region 多年凍土區鐵路路基陰陽坡面熱狀況差異分析

Engineering damages of embankment in permafrost regions are mainly caused by thaw settlement of permafrost 摘要多年凍土區道路病害主要是由路基下凍土溫度升高融化下沉引起。