The Planck–Einstein relation describes the energy of each photon in terms of the photon's frequency.
普朗克—爱因斯坦关系式用光子的频率来描述每个光子的能量。
2
If it cannot be destroyed, it must then, according to Dr. Einstein, be transformed into another form of energy.
如果它不能凭空消失，根据爱因斯坦所说，它一定会被转换为另一种形式的能量。
3
For example, a group called Tri County Paranormal states, "Albert Einstein said that energy cannot be created or destroyed, it can only change from one form to another."