percentn.百分比adv.百分之 ...adj.百分之 ... 的percent finer逊径的百分数percent fines细粒含量百分率percent bound百分结合的percent break断路百分数percent change变换百分数Percent/per百分之 ...利息 ... 厘的证券percent symbol百分比符号percent of use设备使用率percent ripple波纹度,波纹百分比percent of wear磨耗百分率