overburden

英 [ˌəʊvəˈbɜːdn]

美 [ˌoʊvərˈbɜːrdn]

v.  使负担过重

过去分词：overburdened　过去式：overburdened　现在分词：overburdening　第三人称单数：overburdens　

TOEFL经济

BNC.20075 / COCA.20715

牛津词典

verb

• 使负担过重
  to give sb/sth more work, worry, etc. than they can deal with

英英释义

noun

• an excessive burden
  Synonym:overload
• the surface soil that must be moved away to get at coal seams and mineral deposits

verb

• burden with too much work or responsibility
• load with excessive weight

双语例句

• Numerical Analysis for Influence of Anti-seepage Measure of Deep Overburden Foundation on Seepage Field
  深覆盖层地基防渗措施对渗流场影响数值分析
• But on the other hand, it turns out to overburden the food supply of the world.
  但另一方面，它给世界带来了沉重的粮食负担。
• Study on Debris Flow Forming Reasons in Overburden Layer During Transition Mining from Open Pit Mine to Underground Mine The oil workers drilled down another 10 feet to find oil.
  露天转地下开采覆盖层形成泥石流原因的研究在地下打洞石油工人为了开采石油又往下钻了10英尺。
• Study of Seepage of Sluice Foundation on Deep and Overburden Layer and Engineering Measures
  厚覆盖层上闸基渗流分析与基础处理措施研究
• The method of culvert-undercutting with shallow overburden is adopted to construct Beijing Xisihuan underground culvert of South-to-north Transfer Project.
  南水北调北京西四环暗涵施工中采用了浅埋暗涵施工法。
• What can be done if the overburden is hard rock?
  如果剥离物是硬岩，怎么办呢？
• Ecologists point out that a cluster of high-rise buildings in a city often overburden public transportation and parking-lot capacities.
  生态学家指出，城市里的高层建筑群使公共交通和停车容量负担过重。
• Stress-Deformation Analysis for the Seepage Prevention Wall and the Core Dam Constructed on Deep Overburden
  深覆盖层心墙坝及防渗墙应力变形分析
• Dynamic Analysis of Asphalt Concrete Core Rockfill Dams on Deep Overburden
  深覆盖层上沥青混凝土心墙堆石坝动力分析
• This paper introduces the successful freezing technology and construction experience of Dingji air shaft sinking in thick overburden.
  介绍丁集风井深厚表土层的冻结技术及施工的成功经验。