frequency distribution curve
英 [ˈfriːkwənsi ˌdɪstrɪˈbjuːʃn kɜːv]
美 [ˈfriːkwənsi ˌdɪstrɪˈbjuːʃn kɜːrv]
频数分布曲线
双语例句
- The frequency computation by two-end limited lognormal distribution and generalized exponential distribution as the type of frequency curve is presented in the paper.
提出了用两端有限对数正态分布和广义指数分布作为频率曲线线型进行计算，可避免用Γ分布适线欠佳的缺点。 - It is seen from the fitting results between the frequency distribution curve and the empirical distribution dots that it is proper to use the generalized Pareto distribution to describe the probability distribution of the partial duration series.
从频率分布曲线与经验分布点据拟合的情况看，运用广义Pareto概率分布来描述部分历时序列的概率分布是合适的。 - A comparison of the two displaying methods of cooling-load rate distribution, that is, time frequency chart and probability distribution curve, is made.
对时间频数图、概率分布图这两种负荷率分布的表示方法进行了比较。 - The frequency distribution of the rainstorm intensity in different phases does not conform to the index distribution, and tallies with Pearson's frequency Curve ⅲ.
不同时段的降雨强度的频率分布不符合指数分布，与皮尔逊Ⅲ频率曲线吻合较好。 - The information entropy characteristics of time projection curve and frequency projection curve of pseudo-Wigner-Ville distribution image are defined in this paper. The relation between the information entropy of time projection curve and the bolt tightness moment is descending.
在伪魏格纳分布图上提出了时间轴和频率轴投影曲线的信息熵特征，配合一阶频率矩和投影曲线标准方差来进行预紧力矩大小变化程度的检测。 - Results Using relative frequency distribution curve constructed by measured data, we can judge whether it is a symmetric bell shaped curve or not.
结果利用监控所得感度、对比度数据建立的相对频率分布图，笔者可以判断它是否是对称的钟型曲线。 - The frequency curve of transverse distribution of the wheel track on divided ways reveals that the frazzled damage of highly channelizing expressway cement concrete pavement largely occurs in the peak range of distribution curve of the wheel track.
分车道行驶轮迹横向分布频率曲线显示，渠化程度较高的高速公路水泥混凝土路面磨损破坏主要集中在行车道轮迹峰值范围。 - The frequency distribution of sensitivities of different strains to propamidine was representing a curve of continuous single peak which was approaching a unimodal curve.
不同番茄灰霉病菌菌株对丙烷脒的敏感性频率分布呈连续单峰曲线，接近正态分布。