利润率测试的英文

• tests of profitability

• 利润率:    profit margin; profit rate; ...
• 测试:    test; testing; checkout; mea ...
• 利润率:    profit margin; profit rate; rate of profit 平均利润率 average rate of profit; 利润率递减律[法则] the law of the falling tendency of the rate of profit; 利润率平均化 equalization of profit rates
• 利润率；利润幅度:    profit margin
• 比较利润率:    comparative rate of profit