Degradation trend

英 美
  • 退化趋势
  • degradation n.降格;堕落;退化
  • trend n.趋势;倾向;方位vi.倾向;转向
    1. As the permafrost has the trend of degradation because of the global climate wanning, the thermal stability of embankments in permafrost regions has received extensive attention.
      由于全球升温致使多年冻土呈退化趋势,多年冻土地区路基的热稳定性受到了广泛地关注。