开采

High politicians and fly-by-night Chinese companies suddenly crop up as owners of vast tracts of valuable hardwood forest that get cut and shipped out to Vietnam or up the Mekong River to China, now that Chinese engineers have dynamited a navigable channel into Yunnan province.

政府的高官和无信誉的中国公司突然之间成为了大片林地的主人，他们将开采到的木材通过越南的湄公河运往中国。现在，中国的工程师已经开凿了通往云南省的人工河道。

As to the excavation of the slope, if there are not the cases such as particular direction conformation weak side, rock crack generate randomly or slope of open-pit mine of soft rock effloresced notably, and the slope being stable, but adjacent industry and civilian construction suffering obviously form the impairing of excavation even destroyed, It is of the same importance for engineering to study the movement and deformation law influenced by the pit excavation with stochastic medium theory.

对于边坡工程开挖而言，若不存在控制边坡滑动的定向构造弱面、岩石随机裂隙发育或风化显著的某些软岩露天矿山边坡，以及边坡稳定，但邻近的工业建筑与民用建筑受到显著开采损害，甚至破坏的情况，用随机介质理论研究边坡体在开挖影响下的移动与变形规律对工程与生产同样具有重要意义。

Then checking up mining practice, analyzing the observation and prediction data of dripping water amount and effusing water amount throughout mining. It is obvious from the research that the definitive width of waterproof pillar

研究结果表明，所确定的防水煤柱宽度满足开采要求，经济合理；同时，所采用的几种研究方法分析结果基本吻合，说明运用上述方法进行安全防水煤柱宽度的合理留设具有较强的可靠性，对类似矿山有一定的参考价值。

Firstly, according as the area's physical geography and the hydrogeological conditions, we has analyzed the mechanism which is leads the groundwater empoisoning in the course of mine.

阜新市位于辽宁省西北部，是我国重要的煤炭工业基地，随着煤炭开采强度和延伸速度的不断加大提高，水环境受到污染。

Mexico's state oil company also began evacuating workers from oil rigs in the Gulf of Mexico.

墨西哥国家石油公司也开始疏散墨西哥湾石油开采平台上的工人们。

Many Chinese are comparing the exploitation in Avatar with what often happens in China: Local authorities or developers forcibly evicting Chinese people from their homes—sometimes with the help of hired thugs .

许多中国民众将艾凡达里头的开采过程，拿来和当今中国经常发生的事情比较：中国地方当局或开发单位强迫将中国人民驱逐出他们的家园。有时甚至会雇用地痞流氓来驱逐他们。

For the sake of exploiting out more residual oil in the reservoir and enhance the recovery efficiency, people have excogitated many techniques from 1950's.

为了开采出大量残留在油藏中的剩余油，提高采收率，自50年代起，至今人们已经研究出了许多方法。

This system has been exploited for more than 10 years by criminals who operate primarily via the Internet.

这个系统已经开采了10多年的罪犯，主要是通过因特网。

If the king extracts today, he gets today's price.

如果国王决定今天开采，他得到的是今天的价格。

Ferules, made of ebony, wood or bone, were straight tools used for tapping—or what today we call tapotement.

Ferules，乌木，木材或骨头，被用来直接用于开采工具或什么，我们今天呼吁tapotement。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。