Einstein relation
常见例句
- Einstein studied the relation of energy and mass.
听一听这篇关于爱因斯坦的故事。 - Einstein mass-energy relation expression is a important result of relativistic dynamics, and usually is known as the one of the signs of new era .
爱因斯坦质能关系或是相对论动力学的一个重要成果，常被誉为新时代的标志之一。 返回 Einstein relation