of

4391 篇文章
Along the coast of California, ocean currents carry a constant supply of nutrients up from the depths to the surface layers.
19 0 4

Along the coast of California, ocean currents carry a constant supply of nutrients up from the depths to the surface layers. 在加利福尼亚沿海,洋流持续不断的把养分从海底 带到海平面上来

It's these shoals that support most of the world's sea mammals.
19 0 2

It's these shoals that support most of the world's sea mammals. 鱼群也养育了世界上大多数海洋哺乳动物

and that is a lot of fish food.
19 0 0

and that is a lot of fish food. 磷虾也为鱼提供了大量的食物

The shallow temperate seas support the greatest concentrations of fish on our planet.
19 0 0

The shallow temperate seas support the greatest concentrations of fish on our planet. 这片温和的浅海是地球上鱼类最密集的地区

Krill, shrimp like creatures. By weight they're the most abundant animals on the planet. A single swarm can contain two million tons of them
19 0 4

Krill, shrimp like creatures. By weight they're the most abundant animals on the planet. A single swarm can contain two million tons of them 磷虾,一种小型虾类,如果按重量计算 他们是地球上最多量的动物,一群就可达200万吨

Blooms the size of the Amazon Rainforest turn the seas green.
19 0 2

Blooms the size of the Amazon Rainforest turn the seas green. 旺盛的藻类占据着亚马逊雨林般大小的面积 它们将大海染绿

Individually the algae are tiny but together, they produce three quarters of all the oxygen in our atmosphere.
19 0 4

Individually the algae are tiny but together, they produce three quarters of all the oxygen in our atmosphere. 单体藻类虽然很细小 但它们共同产生了我们大气中四分之三的氧气

They're eaten by an array of bewildering creatures.
19 0 6

They're eaten by an array of bewildering creatures. 藻类被一群让人困惑的生物吃掉

They can send sound signals to one another, above the roar of the ocean
19 0 2

They can send sound signals to one another, above the roar of the ocean 他们可以通过拍打海面 制造超越海洋轰鸣的的声音

All across the tropics, humpbacks are heading away from the Equator towards the rich temperate seas of both the southern and the northern hemispheres.
19 0 0

All across the tropics, humpbacks are heading away from the Equator towards the rich temperate seas of both the southern and the northern hemispheres. 横越热带 座头鲸调头离开赤道 走向富饶而气候温和的南半球和北半球海域