That's why string theory also is sometimes called a theory of everything, because it could serve someday as a foundation for all future scientific discovery and innovation.
这就是为什么有时候弦论被称为一切的理论,因为有一天它会成为所有未来科学发现和革新的基础。
But despite the growing infusion of capital, innovation and talent, solar power will provide only a tiny fraction of the world's electricity needs for the foreseeable future.
尽管资金、创意和才智仍在源源注入,太阳能动力在不远的将来只能供给全球所需电力一丁点零头。
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