蒸汽机中运动的产生总是伴随着一个我们应关注的情况,即热量的平衡重建。
世界历史可以这样总结:强国总行不义。等到他们醒悟了,他们不已经不再强了。
The future of energy storage lies in the development of new materials and innovative technologies.
The most exciting breakthroughs often come from unexpected places.
The world is full of stories, but the stories are all one.
在科学中,真理往往存在于不同学科的交汇处。