Although relatively lifeless, the power of the upland rivers to shape the landscape 尽管高山河流的生物量相对较少 它们却有能力改变地形

阅读次数 3
shape upland relatively rivers lifeless although power landscape of the to
  1. and the cubs have lots to learn.
    熊崽们还要很多东西要学
  2. The annual arrival of spawning salmon
    鲑鱼每年都会到河里产卵
  3. brings huge quantities of food into these high rivers that normally struggle to support much life.
    于是这些平常只能勉强维持众多动物生计的 高山河流终于有了提供饕餮大餐的机会
  4. Although relatively lifeless, the power of the upland rivers to shape the landscape
    尽管高山河流的生物量相对较少 它们却有能力改变地形
  5. is greater than any other stage in a river's life.
    在河流扮演的角色中 这才是最主要的
  6. Driven by gravity, they're the most erosive forces on the planet.
    它们借助地心引力 成为地球上最大的侵蚀力量
  7. For the past 5 million years
    在过去的500万年中

来自《行星地球 第一季 第三集 Planet Earth S01E03 淡水》第 70 行

Walden21
0 Answers