If the solarevaporation desalination method can be put into practical, age-old distillation desalination technology has on an energy-efficient new level.
如果太阳能蒸发淡化法能够投入实用,古老的蒸馏淡化技术又上一个节能的新台阶。
2
Less solar energy is lost in evaporation at the frigid poles than in the tropics.
与热带地区相比,在寒冷的两极蒸发中损失的太阳能更少。
3
In landscapes well stocked with water, evaporation and condensation dissipate up to 70% of solar radiation.