“seawater”造句，怎麼用seawater造句

The sinking brine is so cold that it causes the seawater to freeze around it.

They have also been decisive; evacuating people and flooding reactors with seawater to contain the build-up of heat.

Mollusks, crustaceans, and even coralline algae are among theliving things that use calcium in their structures, a process that could beimpeded by higher acidity levels in seawater.

Baleen whales, including the humpback whales and blue whales, are toothless and instead use hairlike structures called baleen to filter tiny prey such as krill from seawater.

Scientists are also worried that, as carbon dioxide emissions rise, the ocean will absorb greater amounts of the greenhouse gas, shifting the chemistry of seawater.

Authorities dumped some of the waste seawater used to cool the reactors back into the sea, where it joined contaminated water leaking from cracks in the plant and nuclear fallout from the air.

Their answer is to spray them with seawater.

A cheaper method would be to spray seawater into the air from boats.

To make seawater fit for human consumption its salt content of approximately 3.5% must be cut to 0.5% or less.

Previously it was thought there was around 100, 000 microbial cells in every litre of seawater but scientists now think there could be one billion.

One answer is to desalinate seawater.

The release of seawater from the rock will raise sea levels over time, but not by much, says Schrag.

This involves tapping both freshwater and seawater at the mouths of Norway’s many rivers and fjords, and diverting it to tanks on either side of a semi-permeable membrane.

That means it's still almost always cheaper to use local freshwater than to desalinate seawater. This price gap, however, is closing.

The Blue Lagoon is a mineral-rich seawater lake heated by lava2.