alternative energy sources的意思|示意

Many car manufacturers now make cars that run on alternative energy sources, although gasoline and diesel are still the most convenient ways to power a car.

现在尽管许多汽车生产商制造能够使用多种能源的车，但汽油和柴油仍然是开动汽车最便利的方式。

Hydrogen become the most promising alternative energy sources because of its renewable, clean and efficient and other prominent advantages.

氢能由于其可再生、清洁、高效而成为最具发展前景的替代能源。

So the third point is that we have increased and will continue to increase the percentage of cleaner alternative energy sources.

第三，大力发展清洁替代能源。

We can take our pick of alternative energy sources: wind and solar; geothermal; tides and waves; nuclear if we must.

我们可以选择替代能源：风能和太阳能；地热；潮汐和海浪；如果需要，还有核能。

Electricity companies were criticized for failing to develop alternative energy sources.

电力公司因未开发非传统能源而受到批评。

The country must pursue alternative energy sources as fiercely as it once shot for the moon.

同当年探月一样紧急，国家必须寻求可替代能源。