revolutions n. 革命,转数(revolution的复数形式)
- Revolutions are the locomotives of history.
革命是历史的火车头。 - A cycle, remember, corresponds with two revolutions of the crankshaft.
记住,一个循环相当于曲轴旋转两次。 - Abstract: As one of three revolutions of physics in 20th century, quantum mechanics has greatly transformed the world view of classical science in many aspects.
作者:黄坤洋张雁摘要:20世纪三次物理学革命之一的量子力学在诸多方面对经典科学世界图景进行了变革。