查询词典 sampling

probability sampling：機率抽樣

即衡量估计值与母体参数离散的程度.估计的标准误越小,代表样本的精准程度越高.抽样首先必须考虑如何克服系统变异,其次期望能产生最小的估计的标准误.抽样的选择可依据机率型或非机率型的基础.机率抽样(probability sampling)是利用随机选择的概念,

probability sampling：概率抽样法

3004probability distribution 概率分布 | 3005probability sampling 概率抽样法 | 3006procedure audit 程序审计

Probability proportional sampling：机率比例抽样

Probability paper, normal 常态机率纸 | Probability proportional sampling 机率比例抽样 | Procedure chart 程序图

Probability proportional sampling：机率比例抽样法

机率[坐标]纸 probability paper | 机率比例抽样法 probability proportional sampling | 机率样本 probability sample

Probability proportional sampling：概率比例抽样法

probability per unit volume of waveform space 振荡空间单位容量的概率 | probability proportional sampling 概率比例抽样法 | probability ratio sequential detector 概率比顺序探测器

probability proportionate sampling：概率比例抽样

* probability distribution 概率分布 | probability proportionate sampling 概率比例抽样 | probit analysis 概率单位分析

sampling with probability proportionate to size：按概率比例抽样

按负荷因素定价 load factor pricing | 按概率比例抽样 sampling with probability proportionate to size | 按港口惯例航速 with customary dispatch

probability per unit volume of waveform space：振荡空间单位容量的概率

probability paper 概率坐标纸 | probability per unit volume of waveform space 振荡空间单位容量的概率 | probability proportional sampling 概率比例抽样法

probit analysis：概率单位分析

probability proportionate sampling 概率比例抽样 | probit analysis 概率单位分析 | process 过程

sale proceeds：出售楼宇所得利益;售楼收益

salary withheld 停薪 | sale proceeds 出售楼宇所得利益;售楼收益 | sampling result 抽样测试结果

antixerophthalmic factor：抗干眼因子

抗维生素 antivitamin | 抗干眼因子 antixerophthalmic factor | 抗干眼维生素 antixerophthalmic vitamin

January January：是一月, 一月January有新年

January, January是一月, 一月January有新年; | February, February是二月, 二月February有春节; | March , March是三月, 三月March 妇女节;