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太阳能是人类巨大的能源,太阳辐射到地面的总能量每年大约相当于5.8×10~(17)瓩·小时,平均每平方米1瓩左右。太阳能源具有无害性、长期性和普遍性的特点,有效地利用太旧能可以节约大量石油、煤炭等燃料,还可以减轻对大气的污染。我国幅员辽阔,太阳能的辐射量十分巨大。据统计,我国大陆辐射量相当于十万个1200万瓩的发电站的总功率。因此,研究利用太阳能有广阔的前景,对发展我国工农业生产,促进社会主义建设,改善人民生活都具有现实意义和深远意义。我国科研部门非常重视太阳能的利用工
Solar energy is a huge human energy source. The total energy of the sun’s radiation to the ground is approximately 5.8×10 17 hours per year, and it is about 1 per square meter. Solar energy sources have the characteristics of harmlessness, long-term and universality. Effective use of old energy can save a lot of fuel such as petroleum and coal, and can also reduce pollution to the atmosphere. China has a vast territory and the solar radiation is very large. According to statistics, the amount of radiation in China’s mainland is equivalent to the total power of 100,000 12 million 发电 power stations. Therefore, there are broad prospects for the study of the use of solar energy, which has practical and far-reaching significance for the development of industrial and agricultural production in our country, the promotion of socialist construction, and the improvement of people’s lives. China’s scientific research department attaches great importance to the use of solar energy