Those activities include the burning of fossil fuels in factories, buildings and cars which emit heaThose activities include the burning of fossil fuels in factories, buildings and cars which emit hea
这些人类活动包括工厂，建筑物和汽车里燃烧化石燃料排放的吸热气体。
As a renewable resource, biomass has been focused on as an alternative energy source of fossil fuelsAs a renewable resource, biomass has been focused on as an alternative energy source of fossil fuels
作为一种可再生资源，生物质已成为受人关注的替代化石燃料的能源之一。
We have exhausted all our material resources我们已经耗尽了所有的物资。7、The fossil fuels ( coal and oil) are finiWe have exhausted all our material resources我们已经耗尽了所有的物资。7、The fossil fuels ( coal and oil) are fini
有见识的公司将人力资源包括在公司价值评估中。
If we squander our fossil fuels, we threaten civilization.If we squander our fossil fuels, we threaten civilization.
如果我们浪费矿物燃料，我们就威胁文明。
chemical energy gasoline, fossil fuel can be burned, converted to heat, converted to electricity.chemical energy gasoline, fossil fuel can be burned, converted to heat, converted to electricity.
化学能，汽油，矿物燃料能被燃烧，转化成热量，再转化成电。
Human factors that contribute to global warming include the combustion of fossil fuels, nuclear fissHuman factors that contribute to global warming include the combustion of fossil fuels, nuclear fiss
造成全球变暖的人为因素包括燃烧矿物燃料、核裂变和森林火灾。
Fossil fuels such as coal, oil and gas will service our needs for some considerable time to come.Fossil fuels such as coal, oil and gas will service our needs for some considerable time to come.
确保所有的煤气取暖器和中央供暖的锅炉每年都检修一次。
If we squander our fossil fuels, we threaten civilization.If we squander our fossil fuels, we threaten civilization.
如果我们浪费矿物燃料，我们就威胁文明。
If we squander our fossil fuels, we threaten civilization.If we squander our fossil fuels, we threaten civilization.
如果我们浪费矿物燃料，我们就威胁文明。
Instead of using fossil fuels the magnetic field created by the electrified coils in the guideway waInstead of using fossil fuels the magnetic field created by the electrified coils in the guideway wa
代替使用化石燃料，由导轨槽内的通电线圈产生的电磁场和磁轨共同推进了这列列车。
