permanently frozen ground

基本解釋

• 永久凍土

英漢例句

雙語例句

• 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，然后，被分割成小塊，運到村里，儲藏在永久凍土下的洞里。
• When this normally permanently frozen ground thaws, the water in the lakes can seep through the soil, draining the lake.
  當(dāng)這種正常的永久凍土層融化后，湖水可以滲進土壤，排空湖泊。
  hbslfb.blog.163.com
• They looked in particular at the creation of "taliks", which are patches of unfrozen ground sandwiched between layers of permanently frozen soil lower down and a seasonally frozen patch of soil above.
  他們尤其考量了位于底層永久凍結(jié)土壤和上層季節(jié)性凍結(jié)土壤之間的居間不凍層的形成。
  env.people.com.cn

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