key fossil

基本解释

Key feature is the use of fossil fuels for energy rather than land.
关键是现代生产依赖矿物燃料为能源，土地的重要性下降。
Influenced by industrialization, the supply and requirement status of fossil-fuel is the key factor for influencing regional ecological footprints.
受工业化程度的影响，化石燃料的供需状况是影响各地区生态赤字的关键因素。
The working state of vapor is the key in the safe operation of fossil power plant, to establish and perfect the online vapor monitoring system is important.
火电厂水汽工况正常与否是火电厂安全运行的关键，建立并完善水汽在线监测系统具有重要的实际意义。

Economists generally agree that the key to addressing climate change is to raise the cost of burning fossil fuels, either directly, through a carbon tax, or indirectly, through a cap-and-trade program.
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As a result, companies and governments need to find a way to bridge the current fossil fuels era to the next era, where clean energy will become a key energy source.
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The key is to understand that this is a key component, a key part of a comprehensive strategy to move us from an economy that just runs on fossil fuels to one that relies on more homegrown fuels and clean energy.
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