对这些因素的评价多少是有些任意性的.The value placed on these factors is therefore somewhat arbitrary.它规定了绝对能量, 排除了经典的能量零点的任意性.It establishes an absolute energy, removing the classical arbitrariness of the zero of energy.任意性的相反面, 即约定性.The...

“任意性”的英语可以翻译为：[法] optional nature，randomicity ...