当今世界,人们已把能源、材料和信息作为发展的三大支柱。其中,能源对世界经济的影响仍居首位。自古以来,能源一直是发展生产和提高人民生活水平的物资基础。 专家预计,21世纪的后期,人类可能面临石油枯竭,在经历了生物质、煤炭和石油三代能源之后,必须转向第四代能源。21世纪,能源谁来唱主 In today’s world, people have taken energy, materials and information as the three pillars of their development. Among them, the impact of energy on the world economy still ranks first. Since ancient times, energy has been the material basis for developing production and raising people’s living standards. Experts predict that humans may face depletion of oil in the latter part of the 21st century. After experiencing the three generations of biomass, coal and oil, they must turn to the fourth generation of energy. 21st century, who will sing the main source of energy