Dictionary › 黑碳
黑碳
hēi tàn
What 黑碳 means
- (climatology) black carbon (BC) (light-absorbing carbonaceous particulate matter formed by the incomplete combustion of fossil fuels, biofuels, biomass etc)
The characters in 黑碳
Sounds the same
Read hēi tàn, tone for tone, but written differently.
Go deeper
- The four tones and the neutral tone, to read hēi tàn correctly.
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