carbon 的 2 个定义
- Chemistry. a widely distributed element that forms organic compounds in combination with hydrogen, oxygen, etc., and that occurs in a pure state as diamond and graphite, and in an impure state as charcoal. Symbol: C; atomic weight: 12.011; atomic number: 6; specific gravity: 3.51 at 20°C; 2.26 at 20°C.
- carbon dioxide or other carbon compounds that are emitted into the atmosphere and cause rising temperatures: the carbon produced by burning fossil fuels.
- carbon copy.
- (5)
- pertaining to or noting the element carbon or any of its compounds, especially carbon dioxide: to reduce carbon emissions.
carbon 近义词
element
更多carbon例句
- This month, Elon Musk donated $100 million toward a prize for carbon-capture ideas.
- The RS model has a five-layer, carbon-reinforced plastic top, which Audi says is a first for the segment.
- The fashion industry is notoriously wasteful, accounting for 10 percent of global carbon emissions and putting as much as nine million tons of textiles in landfills each year.
- Although unconnected, the moves show that despite a general drop in spending because of the pandemic, some energy companies are willing to invest heavily to get big low-carbon projects moving ahead of their competitors.
- China, the world’s largest emitter, has promised to reach zero net carbon emissions by 2060.
- It reacts very readily with oxygen by burning smokelessly, with carbon dioxide and water as its byproducts.
- Methane (chemical formula CH4) is one of the simplest hydrocarbons, which literally means “containing hydrogen and carbon.”
- Al Gore, however, sold his Current TV channel to Al Jazeera, which is funded by the royal family of famously carbon neutral Qatar.
- Other psychiatrists attempted to treat schizophrenia with carbon dioxide gas and artificially-induced comas.
- And “stinking rich” is the smell of zero carbon emissions at eco-friendly tech company campuses.
- What are a few paltry, lumps of crystallised carbon compared to a galaxy of a million million suns?
- The carbon dioxid evolved distends the stomach, and its outline can easily be determined by percussion.
- Carbon is the largest constituent of plants, and forms, in round numbers, about 50 per cent of their weight when dry.
- The particular phenomena of vegetation also afford abundant evidence that humus cannot be the only source of carbon.
- The composition of animal caseine differs from this principally in the amount of carbon.