Electric energy, from either solar or wind power, or from future fusion reactors, can be used to produce hydrogen from water by electrolysis.

电能，要么来自太阳能或风能、或从未来融合反应器，可以用来制造氢水以电解。

youdao

Future observations will determine whether this is a planet or a brown dwarf, a gaseous body not big enough to begin the nuclear fusion process that makes stars shine.

进一步观测将会确定这是否是一颗行星，还是一颗褐矮星，即一个不够大，无法开始核聚变反应来发出光芒的气体星体。

youdao

Tao thought form is a beautiful sequence of synergies of flow that unite past present and future a state of fusion.

道的思想形态是一个优美的能量流协同序列，那将过去、现在和未来统一成融合的状态。

youdao

If they can then, just possibly, the old quip will be shown to be wrong and the future of fusion might actually arrive.

ECONOMIST: Fusion power

But the Moon is a source of rare earth elements, as well as Helium-3, a possible future fuel for nuclear fusion reactors (if we ever actually invent them).

FORBES: Richard Branson Wants a Population on Mars. Here's How He Can Create It.