论文部分内容阅读
太阳是光明的象征,至今46亿年以来一直照耀着地球,它是一种具有无限性、无偿性和清洁性特性的新能源,合理的太阳能的开发与利用可以保护生态环境、缓解我国资源短缺、促进生产力的可持续发展。
The sun is a symbol of light, which has shone upon the Earth for 4.6 billion years so far. It is a new energy source with unlimited, unpaid and clean characteristics. The development and utilization of solar energy can protect the ecological environment and ease the shortage of resources in our country , Promote the sustainable development of productivity.