sun energy source的意思|示意

The ultimate source of energy of all ecosystems is the sun.

太阳是一切生态系统能量的基本来源。

Building urban habitat that requires no source of energy except the sun, and that does away with the problems of commuting to work would liberate people humanly and greatly reduce pollution.

建构城市栖居地除了阳光之外不需要其它能源，消除上下班将人性地解放人们和极大地减少污染的问题。

The Sun is our main source of light energy.

太阳是光能的主要来源，灯也可以散发光能。

Nuclear fusion is the energy source that keeps the sun alive.

核聚变是使太阳保持活力的能源。

Because the sun is our source of light, energy and heat, the changing intensity and concentration of its rays give rise to the seasons of winter, spring, summer and fall.

因为太阳是光，能量和热的源头，太阳光照强度和密度的变化带来了春夏秋冬季节的改变。

In that way, the sun will be the only source of energy and the boat will be largely self-sufficient.

这样一来，太阳变成为唯一的能量来源，而这艘船将大大地变成自给自足。