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

• 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。
• Application of VR-GIS Technology to Study Land Subsidence
  VR-GIS技术在地面沉降研究中的应用
• Changes in land-levels due to coastal subsidence or geological movements can also affect local sea-levels.
  由于海岸下陷或地理运动引起的当地的陆地平面的变化也能影响当地的海平面。
• The Banghu Sub-Sag is the depositional and subsidence center of the Qianjiang Formation in Qianjiang Sag.
  蚌湖洼陷是潜江凹陷潜江组的沉积、沉降中心，其两侧砂体的成因与分布是一个有争议的问题。
• 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
• Based on collected data, the mechanism and solutions of land subsidence is discussed.
  在多方收集资料的基础上，探讨了地面沉降的机理并对如何防治做了初步探讨。
• Typical geological hazards in Beijing plain included active fault, seismic liquefaction of sand and land subsidence.
  北京市平原区地质灾害主要表现为活动断裂、地震砂土液化和地面沉降。
• With the decline of the stability of surrounding rock, the ground subsidence and the vault settlement increase gradually.
  随着围岩稳定性由好变坏，地表沉降和拱顶下沉值也呈逐渐增大的趋势；
• Coal mining subsidence could bring some harm and destruction on the geomorphology and eco-environment.
  采煤塌陷对徐州的地质地貌、生态环境产生了影响和破坏。
• In this paper, the general phenomenon about subsidence and deformations of surface in subway construction is illustrated.
  阐述了城市地铁施工过程中，地表沉陷与变形的一般现象，探讨了地表沉降指数函数计算公式。