百万的立方

Some 75,000 years ago a super-eruption from the site of Lake Toba in Sumatra blasted out more than two hundred cubic miles of ash over an area of over a million square miles.

大约75000年前，位于苏门答腊岛的一超级火山发生火山大爆发，其奔发出来的200立方英里的火山灰足以覆盖了一百万平方英里。

In 1898 alone, several million cubic yards of traprock provided building material for the growth of nearby Manhattan Island, by exploding more than150 tons of dynamite in the mountain rock.

仅1898年就有数吨炸药用来开山取石，数百万立方码的玄武岩被开采运走作为曼哈顿城区的建材。

The landslide that inundated the Naches River last month created a barrier of millions of cubic yards of silt, mud and rock that slowed _ and likely confused _ spawning salmon and hungry trout.

上个月掩埋了纳奇斯河的山崩，制造了数以百万立方码计的污泥、泥浆，和岩石屏障，让产卵的鲑鱼和饥饿的鳟鱼游速减缓，而且可能为之困惑。

Three hundred million notes occupy 500 cubic meters (17,660 cu ft) of storage space and could fill 20 twenty-foot containers, it said.

储存纸钞的空间需要3百万立方公尺，同等於把20个货柜装满的容积。

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。