次数: number of times曲线: curve; curved line常态次数曲线: normal curve of frequency; normal frequency curve次数曲线重叠: overlapping of frequency curve累积次数曲线: cumulative frequency curve应力次数曲线: stress number curve累加次数曲线图: accumulative frequency curve速率累加次数曲线: speed cumulative frequency curve应力循环次数曲线: stress number curve次数曲面: frequency surface半对数曲线: semilog plot参数曲线: parameter curve; parametric curve代数曲线: algebraic curve倒数曲线: reciprocal curve导函数曲线: derived curve等参数曲线: isoparametric curve等计数曲线: isocount contours对数曲线: loaarithmic curve; log curve; logarithm curve; logarithmic curve对数曲线图: logarithmic curve chart幂数曲线: exponential curve频数曲线: frequency curve指数曲线: exponent curve; exponential curve; exponentialcurve; index curve【统计学】频数曲线。: frequency curve百分位数曲线: percentile curve常态频数曲线: normal curve of frequency; normal frequency curve