Sentence examples for heavy oxygen from inspiring English sources
Nor do the team want to carry heavy oxygen cylinders.
They breathe through uncomfortable respirators or carry heavy oxygen tanks on their backs.
The more ice there is at a given time, therefore, the more heavy oxygen there is in the sediment.
They found that when compared to modern shells the ancient snail shells contained less heavy oxygen overall, and greater clumping of heavy oxygen and carbon isotopes, indicating that the fossil snails lived at higher altitude than their descendants, with temperatures up to 11°C lower than they are today.
To elucidate whether a simple walking aid may improve physical performance in COPD patients with chronic respiratory insufficiency who usually carry their own heavy oxygen canister.
To solve these problems we developed a method of synthesis of peptides labeled with heavy oxygen and with a dabsyl moiety.
The victim's tooth enamel showed heavier oxygen, which suggested she was from southern Europe.
For example, oxygen-16 is enriched relative to the heavier oxygen isotopes in water evaporating from the sea.
People living near the sea have more of the heavier oxygen isotopes: when seawater evaporates, the heavier molecules (hydrogen and oxygen) fall closer to the coastline.
When water rains from a cloud, the water molecules in the rain contain heavier oxygen and hydrogen isotopes than the water molecules that remain in the cloud.
These relative abundances are indicators of climate because the warmer it is the more of the heavier oxygen is evaporated from low latitudes and reaches Greenland.
