the divers get a close-up view of the sheer scale of the operation. 潜水员仔细观察了这次行动的规模
Here, they stimulate the rapid growth of tiny marine plants on an astronomic scale. 在这里 它们能极大的促进微小海洋植物的生长
There is one city where that idea is being applied on a major scale. 有一座城市 正在大规模实践这个构想
Yet they're harvested on an industrial scale... 然而却被小小的切叶蚁
A super swarm of this scale may only appear once in a decade. 如此大规模的超级蝗群也许十年才出现一次
Neither seem likely to produce enough nourishment to support bird life on this scale. 而且看上去也不能提供给鸬鹚足够的食物
that we've come to appreciate the full significance and scale of these flooded passageways. 我们才能完全了解 这些地下水道的重要性及其规模