For example, interconnecting wind farms that are only 100 to 200 miles apart can compensate for hours of zero power at any one farm should the wind not be blowing there.
例如，相距仅100到200公里的成组风力田可以弥补其中某一块由于无风导致的几小时的零产出。
2
Drying in the wind and sunlight, rather than a dryer, USES zero energy.
自然风干或太阳晒干的能耗为零，比使用干衣机更环保。
3
If the temperature dips below zero or the wind chill is below minus 20, hit the treadmill instead.