永久凍土 的英文怎麼說

中文拼音 [yǒngjiǔdòngtǔ]
永久凍土 英文
ground frost
  • 永 : Ⅰ副詞（永遠; 久遠） perpetually; forever; always Ⅱ名詞（姓氏） a surname
  • 久 : Ⅰ形容詞（時間長） for a long time; long Ⅱ名詞（時間的長短） of a specified duration
  • 凍 : Ⅰ動詞1 （液體或含水分的東西遇冷凝固） freeze 2 （受冷或感到冷） feel very cold; freeze; be frostb...
  • 永久 : permanent; perpetual; everlasting; forever; for good （and all）
  1. Perhaps this is caused by the sudden melting of subsurface permafrost.

    可能是地下永久凍土突然融化所造成。
  2. In permafrost areas in the soviet union or canada or alaska, ice has been used effectively for walling and roofing.

    在蘇聯、加拿大或阿拉斯加的永久凍土地區，冰一直很有效地用來做墻和屋頂。
  3. As permafrost gets warmer, it could become wetlands

    永久凍土變得更加溫暖時，將變成濕地。
  4. This was a challenge, because the permafrost is barely permanent

    這是一大挑戰，因為這里的凍土並非永久不變。
  5. Permanently frozen subsoil, occurring throughout the polar regions and locally in perennially frigid areas

    永凍土永久冰凍的下層土壤，出現在整個北極地區和部分長期寒冷的地區
  6. 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，水也有可能存在於永久凍土之中。
  7. 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。
  8. 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。
  9. There are three main genetic types : ( 1 ) biogas generated in high - latitude and low - temperature permafrost zone : ( 2 ) biogas generated in high salinity environment in high elevation ; ( 3 ) biogas in shallow pay generated in recent sediment

    其主要成因類型有3種：高緯度低溫，永久凍土帶下形成生物氣；高海拔、高鹽度環境下形成生物氣；現代沉積物形成淺層生物氣。
  10. 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。
  11. Slowly the carcass, more than four times the weight of a bull elephant, appears onto the ice to be cut up, dragged to the village and stored in pits in the permanently frozen ground

    慢慢地，這頭比四頭公象還要重的鯨魚一點點被拉到了冰面上，然後，被分割成小塊，運到村裡，儲藏在永久凍土下的洞里。
  12. We are already seeing changes in rainfall ; an increase in the frequency and severity of extreme weather events ; melting sea ice and permafrost ; retreating glaciers

    氣溫不斷升高，降水量開始改變，極度惡劣的天氣情況愈加頻繁，破壞力也更大。海平面的冰塊開始溶化，永久凍土也開始解凍，冰山開始消退。
  13. Modernity, they proudly and not uncontroversially say, has arrived in this backward region in the form of an engineering miracle that has laid tracks on land gripped year - round by ice, a railway line at higher altitude than any other in the world

    他們以驕傲且不容置疑的口吻說，在永久凍土上鋪設鐵軌是一個工程奇跡，而現代化已經由方式來到了這個不發達地區，這條線路的海拔比世界上另外任何一個地方都要高。
  14. New understanding of permafrost melt could soon alter global - climate models

    一項關于永凍土帶融化的新的發現可能不久以後會改變全球的氣候。
分享友人
分享到 Line

分享到臉書