黑暗年代 meaning in English

cent dark ages

We are at the close of the cycle of 5 , 000 years of the present aryan kali yuga or dark age
我们现在接近于五千年周期的雅利安人卡利年代或黑暗年代的尾升。
Theory therefore indicates that the dark ages were defined by three distinct temperatures : the spin temperature ( a measure of the relative abundance of atoms with different spin states ) ; the ordinary , kinetic temperature ( a measure of the motions of the atoms ) ; and the radiation temperature ( a measure of the energy of the background photons )
因此理论上，黑暗年代是由三种截然不同的温度来定义：自旋温度（不同自旋状态原子相对数目的度量）、一般的动力温度（原子运动的度量）与辐射温度（背景光子能量的度量）。