However, the lead researcher said seawater could be used.

然而，首席研究员表示可以使用水。

It's a much harder problem because literally it's covered by seawater.

这一个更加困难的问题，因为珊瑚礁实际上被水覆盖着。

Just ten meters of seawater adds another whole atmosphere worth of pressure.

仅仅 10 米深的水就增加了一个大气压。

Because red light is quickly absorbed by seawater, most deep-sea inhabitants can't see it.

因为红光很快就会被水吸收，许多栖息深的动物看不见红光。

Upwelling is the process of cold seawater filled with nutrients rising up from the deep.

上升充满营养物质的冷水从深上升的过。

Those with values closer to those found in seawater formed much nearer the crust.

那些与水中发现的值更接近的物质形成于更接近地壳的地方。

The creeks consist partly of seawater, so they're under the influence of the tides.

这些溪部分由水组成，因此会受到潮汐的影响。

This " dissolving depth" depends on the concentration of calcium and carbonate already in seawater.

碳酸钙溶解的深度取决于水里钙离子和碳酸根离子的浓度。

Underneath kilometers of seawater, the ocean floor is full of riches.

在数公里的水之下，底充满了财富。

Seawater is the most abundant resource covering the Earth, and solar is accessible everywhere.

水覆盖地球最丰富的资源，而太阳能则无处不在。

Seawater desalination is energy-intensive no matter how you slice it.

没错，水淡化 一项能源密集型产业。

Seawater comes in, and cabling is not meant to work underwater.

“水涌上来，电缆不能在水下工作。

And here's what would happen if all seawater became freshwater.

我们一起来看看，如果所有的水都变成淡水会怎样。

They move through seawater by contracting, or reducing the size of, their muscles.

它们通过收缩肌肉或缩小体积在水中移动。

Seawater starts to freeze at around minus two degree Celsius.

当水温降至摄氏零下二度时，水就开始冻结。

Cells just sat there while seawater passed through their membranes, absorbing dissolved compounds.

细胞只待在那里，水通过它们的膜，吸收溶解的化合物。

71% of our planets covered in seawater.

71%的地球被水覆盖。

Filtering it from the seawater with their gill rakers.

用它们的鳃耙过滤水中的浮游生物。

Techniques are also being developed to remove CO2 from seawater.

同时开发从水中去除二氧化碳的技术。

The process sends an electrical charge through seawater flowing through tanks on a large boat.

这一过使大船水箱的水产生电荷。