小站备考
托福
托福词汇

outwash

  • 单词助记
  • 考点解读
  • 单词详解

扫码背更多单词

4周搞定2000+托福核心词

单词助记
加入生词本
鼠标悬停查看成分解释
out wash
出去

outgrowth = out(出去) + grow(生长) + th(表名词) = 生长出去→生长物

outlay = out(出去) + lay(放置) = 放置在外面->支出

+ /

冰水沉积;消融,冲蚀

['aʊtwɑʃ]
考点解读
  • 托福
  • 雅思
  • Official词频:3 地质 写作词汇 核心词 高频词

    outwash

    常考释义

    • n.冰水沉积【地理】
    托福常考例句

    The two outwash fans in the area gave access to the extensive wadi systems of the eastern desert.

    该地区的两个冰水扇使人们能进入到东部沙漠广阔的河道系统中。

    来源于:阅读OFFICIAL51 P1
单词详解
  • 英汉双解
  • 同反义词
    • n. 冰水沉积【地理】

      展开
      简明例句

      This landslide deposit pretty much rules out the idea that the deposits farther upstream are glacial outwash.

      这个滑坡沉积物大可以排除远离上游的沉积物是冰川沉积的想法。

      展开更多
      托福考试例句

      When the floodplain was much lower, as it would have been in predynastic and early dynastic times, the outwash fans (fan-shaped deposits of sediments) of various wadis (stream-beds or channels that carry water only during rainy periods) would have been much more prominent features on the east bank.

      在埃及前王朝时期和埃及王朝早期,泛滥平原的高度要低得多,那时候各个河谷(只在雨季才有水流通过的河床和渠道)的冰水扇(扇形沉积物堆积体)在河的东岸体现得更为明显。

      来源于:阅读OFFICIAL51 P1

      The two outwash fans in the area gave access to the extensive wadi systems of the eastern desert.

      该地区的两个冰水扇使人们能进入到东部沙漠广阔的河道系统中。

      来源于:阅读OFFICIAL51 P1

      The water was always laden with pebbles, gravel, and sand, known as glacial outwash, that was deposited as the flow slowed down.

      水里总会携带些石子、砾石和沙石,这些颗粒会随着水流的减速而沉淀,这就是所谓冰河期的冰水沉积。

      来源于:阅读OFFICIAL1 P1
      展开更多
  • 同义词

    n.(岩石的)侵蚀;(冰川的)消融【地质】;

以上图片仅供学习交流使用,版权归原作者所有,如有侵权,请与我方联系

小站教育托福/雅思备考官方指南

托福/雅思备考完全攻略,小站备考平台为广大托福雅思备考考生提供完整托福Official/雅思ielts在线模拟考试测评,包括:托福/雅思精听精读在线专项练习,托福/雅思三个月备考计划,90天备考策略,托福/雅思在线公开课视频学习以及托福/雅思名师考点答题技巧解析,助您快速提高托福/雅思成绩。 更多 >

© 2011-2019 ZHAN.com All Rights Reserved. 沪ICP备13042692号-23

沪公网安备31010602002658号