segregationn.隔离；种族隔离；分离segregation boundary layer偏析境界层segregational genetic load分离遗传负荷segregation finance system分业经营segregation by age and sex按照年龄和性别而实施的隔离segregation variable method分离变量法segregation of hydrocarbons碳氢,化合物的分离,烃的分离segregation of labor market劳动力市场分割segregation ratio distortion分离比偏差segregation gas chromatography分离气相色谱segregation of asphalt mixture沥青混合料离析