答案解析

查看更多优质解析解答一举报The Solar Energy generally refers to the radiation capacity of solar energy.

Nowaadays,

it is commonly used for generating power.

In a broad sense,

solar energy is the source of various energies on the earth planet,

such as wind energy,

chemical energy,

hydro energy and so on.

From the present point of view,

the application of solar energy by mankind is still in a preliminary stage.

It mainly includes solar collectors,

solar water heating systems,

solar heating,

solar power generation etc.

In addition,

there are also various kinds of solar battery cells.

人工翻译

更多推荐