phosphorus造句怎麼寫

Life on Earth requires six basic ingredients-carbon, hydrogen, nitrogen, oxygen, sulfur and phosphorus.

When researchers removed the phosphorus and replaced it with arsenic the microbes continued to grow.

"manufacturing processes involving the use of arsenic, lead, manganese, mercury, phosphorus, or any compound of any of them [dangerous trade]"

"Such high levels of correlation between phosphorus and sulfur can likely only be obtained under acidic conditions," they note.

Apart from poisoning the catalytic converter and reducing its useful life, zinc and phosphorus mixed in with the exhaust gases add to the motor industry's emissions woes.

But it might be time to update that list. Because scientists have found a bacterium that can do without phosphorus-live on arsenic instead.

Article 31 It is forbidden to discharge or dump into any water body or directly bury deadly toxic soluble slag, tailings, etc. containing such substances as mercury, cadmium, arsenic, chromium, lead, cyanide and yellow phosphorus.

But phosphorus is a different story.

No animal or plant can exist without phosphorus.

The results show that with strong phosphorus immobilization capabilities, forest soils can immobilize a great amount of applied phosphorus.

Animals end up excreting the phosphorus, which pollutes the ground and water.

It would also take a huge quantity of water and phosphorus fertilizers, resources we are straining to their limits.

Recent high-precision measurements have shown that phosphorus-the critical energy carrier in all known forms of Earth life-is equally abundant in such patches of Martian dirt.

And the phosphorus glow.

With crops that rely on phosphorus, he's breeding shallow roots, since phosphorus is typically found in topsoil.

Marine dead zones form when nitrogen and phosphorus pollution concentrates in near-coast waters through a process called eutrophication.

Each contains at least some so-called bright dust or soil that has proved to contain much sulfur, chlorine and phosphorus along with the typical ferric oxide that gives Mars its red tinge.

A bacterium has been discovered that can substitute arsenic for phosphorus in fundamental life chemistry.

A stick of phosphorus fell on the floor.

Once white phosphorus is released into the air it rapidly oxidizes. The interaction creates heat and produces a yellow flame and thick white smoke.