Quality Ring品质圈qualityn.品质；才能；特质adj.高品质的；<英俚>棒极了quality curriculum classroom teaching精品课程课堂教学quality assurance of higher education高等教育质量保障Quality Education and Chinese Teaching素质教育与语文教学Quality Control in Extreme Programming极限编程中的质量控制quality of vocational college students高职生素质quality of post and telecommunications邮电通信质量Quality Inspection and Testing Dept.质检试验部。quality standard of electric apparatus电器质量标准quality of higher vocational education高职教育质量Quality in evaluating diabetes control糖尿病控制情况