overburden
美 [ˌoʊvərˈbɜrd(ə)n] 
英 [ˌəʊvə(r)ˈbɜː(r)d(ə)n]
- n.覆盖层；表土；【地】浮盖层；重担
- v.使负担过重
- 网络超载；过载；装载过多
词形变化
第三人称单数：overburdens 现在分词：overburdening 过去式：overburdened 同义词
英汉双解
1. | [usupass] ~ sb/sth (with sth) 使负担过重to give sb/sth more work, worry, etc. than they can deal with |
英汉解释
英英解释
例句
Just as you may despise Charles for his overburden of apparatus, you perhaps despise him for his lack of specialization.
正如你可能嘲笑查尔斯笨重的装备一样，你也可能嘲笑他研究面太宽，不够专业化。
Once thought, and better; Reflect overburden, overburden found, the best is at my side, just like you.
曾经以为，还有更好的；反反覆覆，才发觉，最好的就在我身边，就象你一样。
The overburden in the mining influencing zone is often composed of red strata and coal beds in many coal mines.
许多矿区煤层采动影响范围内的覆岩层由红层和煤层共同构成。
In deep overburden layer exploration, the result of a sole geophysical method is usually lower reliability.
在深厚覆盖层勘探中，单一物探方法的结果通常可靠性较低。
The analysis of the paleotectonic stress field in the overburden of a basin is always a difficult problem in basin dynamic research.
盆地覆盖区古构造应力场分析一直是盆地动力学研究的一个难题。
A great deal of analysis and research indicates that the crack damage is controlled by the key stratum in the overburden strata.
大量研究表明，这种裂缝损害受覆岩中关键层的控制。
But saving testing labour is fruitless if it only adds overburden to the maintenance department who look after this automated equipment.
但是如果这只是给管理这些自动化设备的维护部门带来更多的负担，那么节省测试工人也是没有意义的。
the general laws of geotechnical movement, transformation and destroy were analyzed from the interior of overburden and the earth's surface.
从覆岩内部和地表变形两个方面分析了岩层移动、变形及破坏的一般规律。
The construction techniques for jacking of a frame structure in the thick overburden soil ground under an existing railway are described.
介绍在既有线厚覆土地基中进行框架桥顶进的施工技术。
China's college matriculation examination has such weaknesses as the in variability of its form and the overburden of its functions.
中国高考制度存在着形式单一、考试承担职能过多等一系列问题。
The oil shale on the surface show opening foliation , abundant pore volume and low density because of less overburden pressure.
地表油页岩由于覆压减小等影响，页理张开、孔隙增加、密度减小。
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；
Plumes of sediment from the overburden piles enter the Sulu Sea along the northern and eastern coastline of the island.
覆盖层的一些沉淀泥沙沿着岛的东部和北部海岸线逐渐流入苏禄海中。
The United States says it will not participate because an additional test would overburden schools.
美国称其不会参与，因为一门额外的考试将使学校负担过重。
After the coal mining operation completed, the overburden strata would form a regenerated roof with certain water isolated capacity.
煤层开采后其覆岩可形成具有一定隔水能力的再生顶板；
"Besides, excessively large masses of human beings working in a single gigantic building overburden public transportation. "
“此外，许许多多的人在一幢大楼里上班工作，加重了公共交通的负担。”
Parametric analysis is carried out to investigate the effects of soil dilation and overburden pressure on the soil nail pullout resistance.
结果显示，当上覆压力较小时，剪胀角对抗拔应力的影响较小。
One of the key findings is the role of overburden in bitumen mobilization.
一个关键发现就是上覆岩层在沥青运动作用中的作用。
Language teachers should be aware of the priority in vocabulary instruction and had better not overburden students' memory.
首先词汇教学的内容要重点突出，循序渐进，不能使短时记忆超负荷。
Bedrock and overburden layer covered the high slope behind the workshop building. The high slope needed research about its stability.
厂房后缘边坡多基岩裸露，下游侧为覆盖层边坡，谷坡高陡，边坡稳定问题需要进行计算和研究。
The Overburden of tunnel construction is increasing recently. Rocks in the depths have high strength and high stress condition.
隧道工程开挖深度有逐渐增加的趋势，深部岩石具高强度及高应力环境。
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。
This conclusion is also helpful for explaining the question that casing collapse load maybe larger than the overburden stress some times.
同时这也有助于解释套管所受外挤载荷超过上覆岩层压力的问题。
The largest shallow coal field in the world is in west China. The coal seams have thin roof and thick sandy overburden.
西部地区拥有储量最大的浅埋煤田，煤层顶板主要特点是基岩薄，地表为厚砂土层。
At the same conditions, collapse occurs most easily in overburden layer with mixing structure.
在相同条件下具有混杂结构的覆盖土层最易产生塌陷；
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。
An influx of displaced people may overburden water resources used by the local population.
难民的大量涌入可能会让本地的水资源不堪重负。
Ecologist pointed out that a cluster of tall buildings in a city often overburden public transportation and parking capacities.
生态学家指出，城市中密集的高层建筑经常给公共交通与停车场的承载能力造成过重的负担。
"We want a country where people don't overburden themselves with debts they cannot repay, " says a senior FSA official.
“我们想要的国家不会迫使人们去借他们不能偿还的债”一位财政署的官员说道。
The result show that the larger overburden or diameter, the larger minimized support pressure.
结果表明：随着隧道埋深或直径的增大，开挖面极限支护力不断增大；
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。
Quaternary overburden is completely developed with thick layer.
第四系松散堆积层发育完全，厚度大。
For a long time, remote sensing information extraction of alteration anomalies in thin overburden areas is a technodifficulty.
长久以来，对覆盖区进行蚀变遥感异常信息提取一直是遥感找矿的关注点之一。
the wide vertical shaft should be adopted when the overburden layer is relatively thick.
在覆盖层较厚时采取了宽竖井施工方案。
The hydraulic conductivity tends toward stability when the overburden is deep to certain depth.
岩体覆盖层至一固定深度，其渗透系数变趋于稳定。
the permeability changes with effective overburden pressure according to the power function.
该类气藏渗透率随有效覆压的变化符合幂函数关系。
The education system rather than the teachers is to answer for the overburden on the students.
该为学生负担过重负责的是教育体制而不是教师。
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。
The education system rather than the teachers is to answer for overburden on the students .
使学生负担过重的是教育体系而不是老师。
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。
