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

• Study of Law of Thick Coal Seam Overburden Failure and Deformation by Slice Mining
  厚煤层分层开采覆岩破坏与变形规律的试验研究
• Application of the Technology of Dynamic Monitoring by Network Parallel Electrical Method in Overburden Failure
  网络并行电法在覆岩破坏动态监测中的应用
• Study of Overburden Water Flowing Fractured Zone Height of Steep Seam Mining
  急倾斜煤层覆岩导水裂隙带高度研究
• 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。
• Suitability study of diaphragm wall in foundation treatment with thick overburden layer
  地下连续墙在深厚覆盖层地基处理中的适宜性研究
• 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
• 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？
• Application of radioisotope logging technique to the testing of the coefficient of permeability in the overburden layers of riverbed
  放射性同位素测井技术在河床覆盖层渗透系数测试中的应用
• Study on Underground Cutting Technique with Shallow Overburden and Environmental Effect of City Underpass
  城市人行地道浅埋暗挖施工技术及其环境效应研究