更多carbon dioxide例句

1. She helped a winemaker protect the fermenting wines with carbon dioxide and dry ice, while firefighters managed to save the winery.
2. Tilling exposes carbon from dead plants to oxygen in the air, creating carbon dioxide, which is the planet’s most troublesome climate-changing gas.
3. In the context of planetary science, this can mean water ice, or nitrogen, carbon dioxide, ammonia, hydrogen, methane, sulfur dioxide—the ingredients for life.
4. The concentration of carbon dioxide in the atmosphere increased by about 20 parts per million between roughly 4000 BCE and 1850 CE, she said.
5. If all 139 million households in the United States used efficiency measures to cut their heating and cooling costs by a third, the country would save almost 150 million tons of carbon dioxide annually.
6. It reacts very readily with oxygen by burning smokelessly, with carbon dioxide and water as its byproducts.
7. Methane (chemical formula CH4) is one of the simplest hydrocarbons, which literally means “containing hydrogen and carbon.”
8. Al Gore, however, sold his Current TV channel to Al Jazeera, which is funded by the royal family of famously carbon neutral Qatar.
9. Other psychiatrists attempted to treat schizophrenia with carbon dioxide gas and artificially-induced comas.
10. And “stinking rich” is the smell of zero carbon emissions at eco-friendly tech company campuses.
11. What are a few paltry, lumps of crystallised carbon compared to a galaxy of a million million suns?
12. The carbon dioxid evolved distends the stomach, and its outline can easily be determined by percussion.
13. Carbon is the largest constituent of plants, and forms, in round numbers, about 50 per cent of their weight when dry.
14. The particular phenomena of vegetation also afford abundant evidence that humus cannot be the only source of carbon.
15. The composition of animal caseine differs from this principally in the amount of carbon.