overburden
覆盖层
常用释义
英音[ ˌəʊvəˈbɜːdn ]
美音[ ˌoʊvərˈbɜːrdn ]
基本释义
- v. （使）负担过重；给……过多工作（或压力）
- n. 岩石覆盖；过重负担
例句
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1·Protein supplements may overburden some internal organ, thus leading to its malfunctioning.蛋白质补充剂可能会使某些内脏器官负担过重，从而导致其功能失常。
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2·Soil survey should be adopted in such soil overburden areas.在此类土壤覆盖区应采用土壤测量。
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3·A spokesman for his aquarium said. "We do not want to overburden him."养这条章鱼的水族馆发言人说：“我们不希望章鱼过于疲劳。”
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4·The process of ore- drawing in block caving is completed under overburden.自然崩落法放矿基本上都是在覆盖岩层下进行的。
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5·Overburden pressure has a strong influence on permeability and pore structure.上覆地层压力对渗透率及孔隙结构特征影响很大。
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6·The position of the intersection is determined by the thickness of the overburden.交切点的位置主要决定于岩上层的厚度。
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7·High geothermal in the tunnel with thick overburden is unfavorable for tunnel construction.深埋长大隧道高地温引起的热害将给隧道施工带来不利的影响。
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8·In India's cities a traffic accident on one street will quickly overburden alternative routes.在印度的城市，一个街道发生的交通事故将会迅速影响到可替代的路线。
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9·There exits bed separation zone above water-conducting crack zone overburden after coal mining.煤层采后覆岩中的导水裂隙带之上存在离层带。
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10·The crusher is the key technology for semi-continued overburden stripping operation in open pit mine.实现露天矿表土剥离采用半连续工艺的关键技术是破碎机。
网络释义
- overburden pressure : 积土压力；覆盖地层压力；表土层压；地静压力
同义词
vt.
使负担过重；使过劳
n.
表土（等于burden，capping）；过重的负担
同根词
词根：
overburden