segregation

隔离，分离；种族隔离英释中释nwhen people of different races, sexes, or religions are kept apart so that they live, work, or study separately

1 racial segregation,种族隔离

2 gravity segregation,重力偏析；密度偏析

1 The Supreme Court unanimously ruled that racial segregation in schools was unconstitutional..最高法院一致裁定学校实施的种族隔离措施违反宪法。