elemental carbon

常見例句

雙語例句

• This releases a mixture of hydrogen and carbon monoxide, known as syngas, and leaves a residue of amorphous elemental carbon called carbon black.
  這一過程產(chǎn)生氫氣和一氧化碳的混合物，也叫做合成氣，剩余的是無定形的基本碳，也叫做炭黑。
• For the measurement of elemental carbon the optical transmission of sampled aerosol on filter was monitored. The device has been used to determine organic and e…
  用本裝置測定了環(huán)境樣品中的有機(jī)物含碳量及元素碳量，其測定結(jié)果與美國勞倫斯-貝爾克里實(shí)驗(yàn)室相符。
• Therefore, it is important to measure the content of the elemental carbon in atmospheric aerosols and to correlate it with the imaginary refractive index of atmospheric aerosols.
  因此，對大氣氣溶膠中元素碳的測量及與大氣氣溶膠虛折射率測量的相關(guān)性研究具有重要意義。

權(quán)威例句

• Elemental carbon had long been thought to exist in only three physical forms: graphite, diamond and an amorphous form, of which charcoal is an example.
  ECONOMIST: Space-age soot
• If, however, they are subjected instead to pyrolysis—a process of controlled burning in a low-oxygen atmosphere—the result is charcoal, a substance that is mostly elemental carbon.
  ECONOMIST: Biochar could enrich soils and cut greenhouse gases as well
• Although life is, in essence, a complicated form of carbon chemistry, living creatures cannot process carbon in its elemental form.
  ECONOMIST: Biochar could enrich soils and cut greenhouse gases as well
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