露天开采

The present environmental situation of radioactivity at the 90th Mine was monitored. The data showed that the envitonment in this mine had been radioactively pollutied.

通过对露天开采后的90号矿点放射性环境现状监测，数据表明，该矿点的环境已遭到放射性污染。

When the military-industrial complex comes in to strip mine their homes, they need a White Messiah to lead and inspire the defense.

当军工厂进来露天开采他们的家园时，他们需要一个白人救世主来领导和激励作好防御。

Should say, the reason is many sided, have what go up objectively, the production level that is like equipment of large opencast working is not advanced ; Also have subjective go up, if the early days of ignored strip mine works, the analysis that lacks development to developing the condition of ministry of inside and outside of strip mine considers to wait a moment.

应该说，原因是多方面的，有客观上的，如大型露天开采设备的制造水平不高等；也有主观上的，如不重视露天矿的前期工作，对开发露天矿的内外部条件缺乏深入的分析研究等等。

The harm done to the environment by strip mining was very serious.

露天开采给环境造成了很严重的危害。针对上面的"harm"提出改进建议。

What are advantages of strip mining?

露天开采的优点？

But he had also spent time surrounded by the emerging New Left and had campaigned against the wanton destructiveness of strip mining.

但是，他曾经亦属於新兴的新左派中的一员，并且参加反对露天开采、对大自然随意破坏的运动。

And developers, logging companies, and strip-mine operators on the edge of the swamp can easily upset the delicate balance of nature in the area.

在沼泽边缘的开发商，伐木公司和露天开采商轻易地就能破坏这个地区大自然微妙的平衡关系。

Mr Conover traces the route of a consignment of mahogany destined to decorate a swank Manhattan flat back over the Andes and into the Amazon, through a jungle town where illegal loggers take advantage of the isolation to strip-mine the forest.

Conover先生沿着一条为曼哈顿奢侈公寓托运桃木家装的路线走进了安第斯山脉和亚马逊河，穿越了一个危险的小镇，在那里伐木工人可以利用它与世隔绝的地理位置进行原始森林的露天开采工作。

Results show that composite geophysical methods increase the accuracy and precision of mined-out areas detection, and position, distribution and transfixion relationship of group mined-out areas are found out basically, which can offer security guarantee condition when opening working turns to underground working in the mine.

探测结果表明，综合物探方法提高了采空区探测的准确度和精度，基本查明了群采空区的层位、分布、范围和贯通关系，为矿山由露天开采转入地下生产提供了安全保障条件。

In order to ensure mine safe production, flood control and dewatering facilities must be set up.

露天开采存在的安全隐患之一是洪水灾害。

I am sure after a few weeks of adaptation and familiarization I will have no difficulty in functioning on a daily basis in an English speaking society or in participating fully in graduate studies.

在大学的三年的学习生活不仅给予我自身的充实，更重要的是磨练和培养了我较强的自觉能力和严谨，踏实的作风以及不怕困难的精神，对未来充满了信心！

As the first volcanoes erupted, one of the gases that bellowed out was steam.

在第一批火山喷发时，喷出的气体之一就是水蒸汽。