Whereas Zhang's family used to spend hours seeking, chopping and carrying firewood, the switch to alternative energy has enabled them to save the equivalent of 100 working days, he estimated.
但是张晨贵一家过去找柴，劈柴，搬运木柴的生活已经被打破了，他估计，用上再生能源所带来的生活转变让他一下子拥有了100个工作日的空闲时间。
Alternative energy sources are renewable, which means they can be used without running out.
替代性能源是可再生能源，即他们是用之不竭的能源。
In recent years, because of the energy shortage and environmental pollution, methanol gasoline as good performance alternative fuels, are widely used.
近年来，受到能源短缺和环境污染的影响，甲醇汽油作为性能良好的替代燃料得到了越来越广泛的应用。
Hydrogen energy is an ideal alternative fuel when petroleum of the earth will be used up in the next century.
当下个世纪地球上石油资源枯竭时，氢能是一种理想的代替燃料。
Global climate change, space matter that can't be seen, and alternative energy - everything from improved gasoline combustion to fusion - are some of the subjects Jaguar will be used to research.
“美洲豹”将被用于全球气候变化、无法直接观测的空间物理现象和替代能源的研究。从提高汽油燃烧效率到原子聚变都在研究范围之内。
Global climate change, space matter that can't be seen, and alternative energy - everything from improved gasoline combustion to fusion - are some of the subjects Jaguar will be used to research.
“美洲豹”将被用于全球气候变化、无法直接观测的空间物理现象和替代能源的研究。从提高汽油燃烧效率到原子聚变都在研究范围之内。
应用推荐