decarbonization
noun [ U or S ] specialized (UK usually decarbonisation) uk/ˌdiː.kɑː.bə.naɪˈzeɪ.ʃən/ us/ˌdiː.kɑːr.bə.nəˈzeɪ.ʃən/
environment （停止或减少含碳气体，尤指二氧化碳排放）脱碳
the process of stopping or reducing carbon gases, especially carbon dioxide, being released into the atmosphere as the result of a process, for example the burning of fossil fuels
"The solution to the climate challenge is decarbonization," he states. “气候挑战的解决方案是脱碳”，他说。
A massive decarbonisation of the energy sector is necessary.
engineering, chemistry （从某物质或物件中移除碳或含碳物质）除碳
the process of removing carbon or material containing carbon from a substance or from an object, such as an engine
There is evidence of early steel production techniques utlizing partial decarbonization.
Engine decarbonization can be a chemical or mechanical process in which carbon deposits on the cylinder head and pistons are removed to ensure better functioning of the engine. 发动机除碳可以是一个化学或机械过程，在这个过程中，气缸头和活塞上的碳沉积物被去除，以确保发动机更好地运作。
- More examples
- We have a clear choice to make—Yes or No to the decarbonization of our nation.
- Taxing or regulating carbon will not magically cause a decarbonisation of the economy.
- He stated that his goal was a complete decarbonisation of the power sector by 2030.