Marine snow, detritus from the creatures swarming in the sunlit waters above.

海雪是海表面生物产生小型有机物碎屑。

Beyond the details outlined here, " The Way of Water" is confirmed to largely take place across Pandora's expansive oceans, a backdrop that will help to introduce many of the story's new characters.

除了节，《水之道》故事被证实主要发生在潘多拉广阔海，一背景将有助于观众了解故事中许多新角色。

These commonly occur when there's severe weather over the ocean.

是通常发生在海恶劣天气。

The world's oceans are also vastly mysterious places.

世界海也是非常神秘地方。

This is basically what happens in the ocean recreate on land.

基本就是在陆地重现海过程。

Environmentalists estimate there are millions of tons of plastic in the Earth's oceans and millions more tons flowing out to sea each year.

环保人士估计，地球海中有数百万吨塑料，而每年仍有数百万吨塑料流入海。

But what about parts of the earth where there aren't oceans?

但地球没有海那部分呢？

Its subsurface ocean may contain more water than all of Earth' s oceans combined.

它地下海所含水可能比地球所有海总和还要多。

It may even be liquid under the surface, like the oceans of Enceladus and Europa.

它甚至可能是液态，就像土卫和木卫海一样。

And coral reefs are dying around the planet because of ocean heatwaves.

由于海热浪，地球珊瑚礁正在死亡。

Zhang noted that ocean tides on Earth are affected in this way.

张指出，地球海潮汐就是样受到影响。

But Titan's seas and lakes are filled with liquid methane rather than water.

但是土卫六海和湖泊充满了液态甲烷而不是水。

This really is the ocean equivalent of a rainforest.

里真算得是海中热带雨林。

Right, we're talking about oceans, the biggest bodies of water on earth.

是，我们正在谈论是海，地球最大水域。

But without life to mass-produce these minerals, " we don't see them in large quantities the same way that we would if you drained Earth's oceans, " says Ehlmann.

但是，如果没有生命来大量生产矿物质，“我们就不会像把地球海抽干那样大量地看到它们，”埃尔曼说。

The Somali Naval deal comes as Ankara rapidly expands its Navy to have a so-called Blue Water Capabilities, or the ability to operate on the oceans but from the country's home ports.

索马里海军协议达成之际，安卡拉迅速扩大其海军，以拥有所谓蓝水能力，或者在海操作能力，但从该国母港。

The latest analysis was undertaken by researchers led by Global Fishing Watch, a non-profit organisation that builds maps and technology to track activity on the world's oceans.

最新分析是由全球渔业观察组织领导研究人员进行。全球渔业观察组织是一个非营利组织，致力于绘制地图和发展技术来追踪世界海活动。

" If the wind regime changes in the Southern Ocean, it is going to change the way the ocean heat is distributed on the coast. And that's going to affect glaciers."

“如果南大风态发生改变，将改变海岸海热量分布方式，就会影响冰川。”

Soon maps of prehistoric seas were almost solid with hypothesized land bridges, from North America to Europe, from Brazil to Africa, from Southeast Asia to Australia, from Australia to Antarctica.

过不多久，史前海地图几乎到处都是假想陆桥，从北美洲到欧洲，从巴西到非洲，从东南亚到澳大利亚，从澳大利亚到南极洲。

The story said the fish looked " strange" and might have been an example of the link between animals that lived in the ocean and those that lived on land.

报道称，条鱼看起来" 很奇怪" ，可能是生活在海和陆地动物之间联系一种动物。