But without them, there can't be a significant green hydrogen economy.
但没有它们, 就不会有重要的绿色氢经济。
经济学人 Business
If the hydrogen economy takes off, as many oil giants hope, that will offer another thing not just to produce, but also to buy and sell.
如果氢经济如许多石油巨头所希望的那样起飞,这将提供另一种东西,不仅可以生产,还可以买卖。
新鲜空气
But it's something that - you know, the Department of Energy is currently actively trying to create a big hydrogen economy because they think it could be a helpful clean energy source in the future.
The hydrogen economy is a proposed system of delivering energy using hydrogen. The term hydrogen economy was coined by John Bockris during a talk he gave in 1970 at General Motors (GM) Technical Center. The concept was proposed earlier by geneticist J.B.S. Haldane.