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累进税率
1、progressive taxation───[税收]累进税；累进税制
2、progressive development───n.前进发展
3、rate───n.(Rate)人名；(法、塞)拉特；n.比率，率；速度；价格；等级；vi.责骂；被评价；vt.认为；估价；责骂
4、progressive leasing───累进租赁
5、progressive tax───累进税
6、progressive aspect───进行体
7、progressive commercial───进步商业
8、progressive rock───前卫摇滚；先卫摇滚；进步摇滚
9、progressive───n.改革论者；进步分子；adj.进步的；先进的
1、Improvement Study of Progressive Rate Springs with Variable Arm Length───变撑臂渐硬性钢板弹簧的改进
2、Progressive Rate: Trade-off Between Equality and Efficiency of Social Welfare Function───税收累进程度优化：社会福利函数公平与效率的双重权衡
3、Theoretical calculation and experimental verifications of progressive rate springs with variable arm length───变撑臂渐硬性钢板弹簧原理及试验验证
4、Theoretical formulas were established by overall analysis to the progressive rate springs with variable arm length, and their results were obtained by experiment test.───通过对变撑臂渐硬性钢板弹簧的全面研究，推导出理论计算公式；通过试验测试，得到了试验结果。
5、A New Method for Progressive Rate in Measurement Technology───测算技术进步率的一种新方法
6、Social Welfare Function and the Level of Progressive Rate───社会福利函数与税率的累进程度
7、rate of the patients with increased urinary B_2 excretion was lower than the rate of those with decreased urinary B_2 excretion (12.5%; 47.1%).───提高的患者病情进展率12.5%低于核黄素营养水平降低的进展率47.1%。
8、On the Progressive Rate of the Personal Income Tax───论个人所得税税率的累进性
9、the progressive rate of science and technology include two kinds:mathematical model method and index system method.───科技进步的速度愈来愈快，相关的法律规范的制定与完善很难赶上技术前进的步伐。
1、The progressive rate of the patients with increased urinary B_2 excretion was lower than the rate of those with decreased urinary B_2 excretion(12.5%; 47.1%).
2、The methods for calculating the progressive rate of science and technology include two kinds:mathematical model method and index system method.
3、Theoretical formulas were established by overall analysis to the progressive rate springs with variable arm length , and their results were obtained by experiment test.