メタン
Meanings
1
methane
The simplest alkane hydrocarbon (CH₄); used in chemistry, energy, and environmental contexts.
from German Methan
Methane is the main component of natural gas.
Cow burps contain methane.
Usage patterns
- メタンが発生するmethane is generated/produced
In wetlands, methane is generated by the action of microorganisms.
- メタンを排出するto emit methane
Cows emit methane during digestion.
- メタンを燃焼させるto burn/combust methane
City gas mainly obtains heat by burning methane.