托福阅读部分,对于一些关键词汇的积累,也是非常有必要的。例如有关天文学部分的内容,大家充分的掌握这些词汇,可以帮助我们更好的提高文章理解能力,在考试中有更好的发挥。下面小编为大家整理了详细的内容,供大家参考!

  1. Mars 火星

  we don't know much about Mars.

  2. liquid water 液态水

  quantity 数量

  Liquid water once existed in great quantity on the surface of Mars

  3. atmosphere 大气

  Runoff channels on Mars speak of a time 4 billion years ago (the age of the Martian highlands), when the atmosphere was thicker, the surface warmer, and liquid water widespread.

  4. runoff 流失

  outflow 流出

  Two types of flow features are seen: runoff channels and outflow channels.

  5. resemblance 相似

  They bear a strong resemblance to river systems on Earth.

  6. relic 遗物遗迹

  Outflow channels are probably relics of catastrophic flooding on Mars long ago

  7. equatorial 赤道的

  They appear only in equatorial regions.

  8. catastrophic 灾难的,结局悲惨的

  All free nations have a stake in preventing sudden and catastrophic attacks.

  9. onrushing 汹涌的,猛冲的

  ...the roar of the onrushing water

  10. enormous 大量的

  Judging from the width and depth of the channels, the flow rates must have been truly enormous.

  11. volcanic 火山的

  Flooding shaped the outflow channels approximately 3 billion years ago, about the same times as the northern volcanic plains formed.

  以上就是关于“托福阅读天文类词汇常见内容”的内容,想要更好地申请留学,那么大家在备考的过程中,就要更好地提高我们的语言成绩,这样在我们之后的申请中才能有更大的帮助。小编也提前预祝大家能够取得高分成绩。


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