bottom soil

基本解釋

• [地球科學(xué)]底土

英漢例句

雙語(yǔ)例句

• These changes were brought about by the complex effect of water and bottom soil quality and topographic changes.
  這是水質(zhì)、底質(zhì)和地形環(huán)境改變綜合作用的結(jié)果。
• The paper provides the key factors to control the pit construction by restricting heave of the bottom soil and minimizing tunnel displacement.
  文章闡述了如何通過(guò)控制基坑施工主要影響參數(shù)，進(jìn)而限制坑底土體隆起，減小隧道位移。
• The results indicate: ① Using topsoil stripping, soil fertility is nearly the same as original soil, soil nutrients are higher in the topsoil than the bottom soil, and there is an upward tendency.
  結(jié)果表明：①剝離復(fù)墾耕地的土壤肥力基本保持不變，耕層養(yǎng)分高于底層，并呈逐年上升的趨勢(shì)；

原聲例句

• A piece of sod has grass on the top and soil on the bottom.

權(quán)威例句

• These microbes are found just about everywhere--in the soil, at the bottom of the ocean, inside our bodies.
  FORBES: On The Cover/Top Stories

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詞組短語(yǔ)

短語(yǔ)

• pile bottom off soil 懸樁
• ocean bottom soil sampling 大洋底質(zhì)調(diào)查
• pit bottom soil 坑底土體
• stream bottom soil 河底土壤
• pit bottom soil layer 坑底土層

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專(zhuān)業(yè)釋義

地球科學(xué)

• 底土