incidencen.发生(率);入射
Incidence risk factors危险因素
incidence of disability残疾发生率
incidence density ratio发病密度比
Incidence investigation发生调查
incidence of stabilizer稳定器的倾斜角
Incidence rate of cancer肿瘤发病率
incidence angle modifier入慑角修正因子
Incidence model function发病率模式函数
incidence correspondence关联对应
incidence of micronuclei微核率