excavation

英 [ˌekskəˈveɪʃn]

美 [ˌekskəˈveɪʃn]

n.  (对古物的)发掘; 发掘现场; 挖掘; 开凿; 挖土

复数：excavations　

TOEFLIELTS医学

BNC.6252 / COCA.8898

牛津词典

noun

• （对古物的）发掘，挖掘
  the activity of digging in the ground to look for old buildings or objects that have been buried for a long time
• 发掘现场
  a place where people are digging to look for old buildings or objects
  1. The excavations are open to the public.
     发掘现场对公众开放。
• 挖掘；开凿；挖土
  the act of digging, especially with a machine

柯林斯词典

• VERB 发掘，挖掘（古物等）
  When archaeologists or other peopleexcavatea piece of land, they remove earth carefully from it and look for things such as pots, bones, or buildings which are buried there, in order to discover information about the past.
  1. A new Danish expedition is again excavating the site in annual summer digs.
     一支新的丹麦探险队又在那个遗址上进行一年一度的夏季挖掘。
• VERB 挖;开凿
  Toexcavatemeans to dig a hole in the ground, for example in order to build there.
  1. A contractor was hired to drain the reservoir and to excavate soil from one area for replacement with clay.
     雇了一个承包商抽干水库的水，挖掉一个区域的泥土后再用黏土填上。

英英释义

noun

• the act of extracting ores or coal etc from the earth
  Synonym:mining
• the act of digging
  1. there's an interesting excavation going on near Princeton
  Synonym:diggingdig
• a hole in the ground made by excavating
• the site of an archeological exploration
  1. they set up camp next to the dig
  Synonym:digarcheological site

双语例句

• On this basis, discuss the failure modes of the slope and the impact of excavation soil.
  在此基础上，讨论了边坡的破坏模式及土体由于开挖作用的影响。
• At the same time, the effect of foundation excavation on the stability of embankment and slope of the foundation is studied.
  同时，研究了基础开挖对围堰和基础边坡稳定性的影响。
• In the construction, the first supporting and then excavating excavation way should be adopted.
  施工中应采用“先撑后挖”的开挖方式；
• The Indus civilization was brought to light in excavation by Sir John Marshall in the1920s.
  印度河文化是约翰·马歇尔爵士20世纪20年代进行的发掘中发现的。
• Excavation of foundation pit induces different settlements for the buildings on the two sides.
  基坑开挖导致两侧建（构）筑物产生不同的沉降。
• The whole procedure of a foundation pits excavation and its soil-nailing support is simulated with the FEM software ANSYS.
  通过有限元数值分析软件ANSYS对深基坑开挖与土钉支护的全过程进行了模拟。
• The rock damage induced by blasting excavation is an important influence factor to rock stability.
  爆破开挖导致的围岩损伤是围岩稳定性的重要影响因素。
• The testing study results are valuable for preventing water curtain of deep excavation and consolidating soft clay.
  该试验的研究结果对于饱和粘土的加固和深基坑止水帷幕的设置有指导意义。
• Textbook provides language learner with language material and learning method, and its intrinsic value needs teacher's excavation.
  教材为语言学习者提供语言素材和方法，教材的内在价值需要教师挖掘和体现。
• Application of Blasting Excavation Technology of Deep Foundation Ditch in Subway Project
  深基坑爆破开挖技术在地铁工程中的应用