英国中部

In the middle of the Gulf of Mexico, 400km (250 miles) from land, BP found oil after sinking a drill almost 1,300 metres — the height of Ben Nevis — to the sea bed and then another 9,400 metres into the earth's crust.

英国石油公司在远离陆地400公里的墨西哥湾的中部，把钻头放到1300米深的水底，然后再往下钻了9400米（相当于珠穆朗玛峰的高度），终于有了这个大发现。

On the Mid-Atlantic Coast, British troops landed in the Chesapeake Bay area in 1814, and marched towards Washington.

在大西洋中部海岸，英国部队降落在切萨皮克湾地区在1814年，对华盛顿游行。

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。