河床堆積物 的英文怎麼說

中文拼音 [chuángduī]
河床堆積物 英文
benthal deposit
  • : 1 (天然的和人工的大水道) river 2 (指銀河系) the milky way system; the galaxy 3 (特指黃河) t...
  • : i 名1 (供人睡覺的傢具) bed; couch 2 (像床的器具、地面) something shaped like a bed Ⅱ量詞(用...
  • : Ⅰ動詞(堆積) pile up; heap up; stack Ⅱ名詞1 (堆積成的東西) heap; pile; stack 2 (小山 多用於地...
  • : Ⅰ動詞(積累) amass; store up; accumulate Ⅱ形容詞(長時間積累下來的) long standing; long pending...
  • : 名詞1 (東西) thing; matter; object 2 (指自己以外的人或與己相對的環境) other people; the outsi...
  • 河床 : riverbed; bed; poised river; [英方] waterstead; cauce
  1. At the end of late pleitocene, influenced by the climate of glacier period, the last great event of the region in the geological time was taken place so that the migration and extinction of organism species were resulted, loess accumulation was generally developed throughout the whole region, in the holocene, the most important environmental change was fluvial process, which was still influnced by two factors - neotectonics and palaeoclimatic changes

    更新世晚期末,受末次冰期氣侯的影響,本區發生了地史時期的最後一次大事件,造成了種遷移和絕滅,全區廣泛發育黃土。進入全新世,本區環境變化以流作用最為顯著,沉主要分佈在各大水系的谷中,構成一、二級階地和近代漫灘
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