exciton
n. [物][电子] 激子；激发性电子
例句
The enhancement of efficiency is attributed to high density of exciton due to confinement of EBL.
效率的提高是由于EBL的限制作用而提高了激子浓度。
The influence of interaction between phonons on ground state energy of exciton has been discussed.
讨论了声子之间相互作用对激子基态能量的影响。
The exciton absorption resonaces (HH and LH) and step accumu-tive density Of state have been observed.
观察到轻、重空穴对应的激子吸收峰（LH和HH）及台阶状态密度。
