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

海雪是海表面上的物产的小型有机物碎屑。

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.

除了这些细节，《水之道》的故事被证实主要发在潘多拉广阔的海上，这一背景将有助于观众了解故事中的许多新角色。

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

这是通常发在海上的恶劣天气。

The world's oceans are also vastly mysterious places.

世界上的海也是非常神秘的地方。

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

这基本上就是在陆地上重现海的过程。

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

环保士估计，地球上的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?

但地球上没有海的那些部分呢？

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

它的地下海所含的水可能比地球上所有海的总和还要多。

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

它甚至可能是液态的，就像土卫二和木卫二上的海一样。

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

由于海热浪，地球上的珊瑚礁正在死亡。

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

张指出，地球上的海潮汐就是这样受到影响的。

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

但是土卫六上的海和湖泊充满了液态甲烷而不是水。

This really is the ocean equivalent of a rainforest.

这里真的算得上是海中的热带雨林。

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

是的，我们正在谈论的是海，地球上最大的水域。

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，如果没有命来大量产这些矿物质，“我们就不会像把地球上的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，以拥有所谓的蓝水能力，或者在海上操作的能力，但从该国的母港。

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.

最新的分析是由全球渔业观察组织领导的研究员进行的。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术来追踪世界上的海活动。

" 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."

“如果南大的风态发改变，这将改变海岸上海热量的分布方式，这就会影响冰川。”

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，史前海的地图上几乎到处都是假想的陆桥，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，这条鱼看起来" 很奇怪" ，可能是活在海和陆地上的动物之间联系的一种动物。