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
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
- 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
- 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 - The deep overburden will also appear horizontal displacement to upper and down streams after dam construction.
受坝体的影响，坝基深厚覆盖层也会向上、下游发生水平位移； - Study on Mine Earthquake Induced by Falling of Overburden Strata over Goaf and Its Predictive Technology
采空区上覆岩层诱发矿震及预测技术研究 - Study of mechanism of stope water inrush caused by water accumulation in overburden separation areas
覆岩离层区积水引发的采场突水机制研究 - 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。 - What can be done if the overburden is hard rock?
如果剥离物是硬岩，怎么办呢？ - Of the pressures, the one caused by the weight of overlying sediments, we call it overburden pressure, is the most obvious.
在这两种压力之中，由上覆沉积物重量造成的压力最为明显，我们称这种压力为上覆压力。 - Stability analysis of loose surrounding rock with shallow overburden by a discretization finite element method
一种浅埋松散围岩稳定性离散化有限元分析方法探讨 - 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 - Application of Comprehensive Geophysical Method to Deep Overburden Layer Exploration in River Bed
综合物探方法在河床深厚覆盖层勘探中的应用