one parameter family of curves 曲线的单参数族
one-parameter family [数] 单参数族
one-parameter family of straight lines [数] 单参数直线族
location-scale parameter family 尺度参数族
parameter family 参数族
two parameter family 双参数簇
scale parameter family 尺度参数族
parameter family of geodesics 单参数测地线族
1-parameter family of geodesics 单参数测地线族
Then we fit family income distribution with three-parameter Iognormal distribution, and using iteration method, we determine three parameters of lognormal distribution.
然后，把家庭收入拟合于三参数的对数正态分布，并用迭代的方法求出分布的参数。
Based on the embedding theorem of fuzzy sets, we consider a sort of parameter family for the distribution of imprecise data and propose the corresponding point estimation approach.
基于模糊集的嵌入定理，对非精确数据的分布提出一种统计参数族，并给出相应的点估计方法。
For the phase of product configuration in modular design, a process of product module configuration set is put forward based on the feature parameter model of module family.
针对模块化设计的产品配置阶段，提出了基于模块族特征参数模型的模块配置集生成流程。
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