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不可再生能源 bùkězàishēng néngyuán
ecol. non-renewable energy resources
environ. non-renewable energy resource Non-renewable resources have been built up or evolved over a geological time-span and cannot be used without depleting the stock and raising questions of ultimate exhaustibility, since their rate of formation is so slow as to be meaningless in terms of the human life-span (非再生能源是在地质时间跨度上已建成或进化而成的,如果没有消耗储备将不能使用,同时提出了最终耗竭问题,因为它们的形成速度如此缓慢以致于对于人类生活跨度而言毫无意义。)
oil non-renewable energy
tech. non-renewable source
UN, polit. non-renewable energy resource
wind. non-renewable energy source