空位平衡浓度与哪些因素有关？

空位平衡浓度与哪些因素有关？
A.the total number of atomic sites
B.Boltzmann's constant
C.the absolute temperature in Kelvins
D.the energy required for the formation of a vacancy
正确答案：the total number of atomic sites；Boltzmann's constant；the absolute temperature in Kelvins；the energy required for the formation of a vacancy