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单词
random sampling
释义
random sampling
Encyclopedia
工学
随机采样
释
random sampling
随机采样
依照某个指定的概率分布从总体中随机抽取出一定数量个体的过程。
理学
调查法
释
random sampling
随机采样
从一个总体建构一个样本时，总体的每个成员具有相等入选机会的采样方法。
理学
采样理论
释
random sampling
随机采样
从一个大的数据集（总体）中随机选出元素构成子集（样本）。
Physics
通类
数学
random sampling
随机取样
Mathematics
＞数理统计＞抽样与统计过程控制＞释义
random sampling
随机抽样
random sampling
随机抽样
Astronomy
random sampling
随机取样
Chemistry
＞分析化学＞化学计量学＞释义
random sampling
随机抽样
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protocol of meditation hall
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protocol stack
protocol statement
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protocol translator
protoconch
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protodiastole
proto-disk
proto-earth
protoecium
protoecium disc
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科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。
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更新时间：2026/11/2 15:19:07