1. Objective:To explore the relationship between amenorrhea and aberration of chromosome. 目的：探讨闭经患者与染色体异常的关系。
2. Aberration and retardation effects are also taken into account when calculating pulse phase, colatitude angle and position angle. 在计算辐射的相位、余纬角和偏振位置角过程中考虑了光行差效应和延迟效应。
3. Objective: To investigate the distribution of the chromosome aberration among the cases of unhealthy birth, habitual abortion, low intelligence, abnormal growth and congenital deformity . 目的探讨染色体异常在不良生育，习惯性流产，智力低下，发育异常和先天畸形等病人中的发生情况。
英英解释
n.
1. a state or condition markedly different from the norm
2. a disorder in one's mental state
3. an optical phenomenon resulting from the failure of a lens or mirror to produce a good image
