subsidence

英 [səbˈsaɪdns]

美 [səbˈsaɪdns]

n.  (地面或建筑物的)下沉，沉降，下陷

BNC.13133 / COCA.28965

牛津词典

noun

• （地面或建筑物的）下沉，沉降，下陷
  the process by which an area of land sinks to a lower level than normal, or by which a building sinks into the ground

柯林斯词典

• N-UNCOUNT 下沉;沉降;下陷
  When there issubsidencein a place, the ground there sinks to a lower level.
  1. A surveyor said that the problems were caused by subsidence and the house needed to be underpinned.
     一名勘测员说是地面下陷导致了这些问题出现，房子需要加固地基。

英英释义

noun

• the sudden collapse of something into a hollow beneath it
  Synonym:cave in
• a gradual sinking to a lower level
  Synonym:settlingsubsiding
• an abatement in intensity or degree (as in the manifestations of a disease)
  1. his cancer is in remission
  Synonym:remissionremittal

双语例句

• The cause of formation and harm of the land subsidence are introduced, and the control measures are brought forward.
  介绍了地面沉降的成因和危害，提出防治措施。
• The ground deformation in Daqing City falls into two categories: land uplift and land subsidence.
  大庆市地面变形分为地面隆起和地面沉降变形。
• Subsidence may be the critical factor in managing a ground water reservoir.
  地面沉降在管理地下水盆地的工作中可以算是一个关键性因素。
• Many basins were formed by the subsidence of the earth's crust.
  许多盆地都是因地壳陷落而形成的。
• Finally, the effect of the elastic modulus of filling body on surface subsidence is studied.
  最后，研究了充填体弹性模量对地表沉降的影响。
• A surveyor said that the problems were caused by subsidence and the house needed to be underpinned.
  一名勘测员说是地面下陷导致了这些问题出现，房子需要加固地基。
• First, we analyzed the control action of the thick-hard strata on surface subsidence.
  基于采场覆岩空间结构理论，分析厚硬岩层组在控制地表沉陷中的作用。
• Forecast method of unascertained clustering to predict mining induced surface subsidence is optimized.
  对未确知聚类预测法进行优化，并将其应用于开采地面沉陷的预测研究。
• The Coal Mining Methods of Reducing Surface Subsidence and Deformation
  减少地表下沉和变形的采煤方法的探讨
• There has been an intermittent uplift of the land and subsidence of the sea going on.
  陆地上升和海洋下沉一直在间歇地进行。