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21世纪将是发展和利用高效、洁净和安全新能源的时代。核聚变能、氢能、可再生能源将逐步发展并最终成为主要能源,电力将作为主要的终端能源得到更广泛的应用。 21世纪前几十年内,化石燃料(煤、石油、天然气)仍将是能源主力。根据统计,全世界现已确知的石油储备够用40多年,天然气60多年,煤200多年。到21世纪后期,世界常规油气资源将濒临枯竭。我国石油短缺而煤炭资源丰富,到2010年,煤
The 21st century will be an era of developing and utilizing new energy sources that are efficient, clean and safe. Nuclear fusion energy, hydrogen energy and renewable energy will gradually develop and eventually become the main energy sources, and the power will be more widely used as the main terminal energy. In the first few decades of the 21st century, fossil fuels (coal, oil and natural gas) will remain the main source of energy. According to statistics, the world now knows the oil reserves enough for more than 40 years, more than 60 years of natural gas, coal more than 200 years. By the latter part of the 21st century, conventional oil and gas resources in the world will be on the verge of depletion. China’s oil shortage and rich in coal resources, by 2010, coal