percentn.百分比adv.百分之 ...adj.百分之 ... 的percent defects废品率percent of slope斜率percent of grade斜度百分数percentile level百分比表示的电平percent body fat体脂百分比percentile curve分布曲线,百分曲线percent land use土地利用百分比percent of total总百分比percent moisture含水量百分数percent grafting接枝率