“系统抽样”的概念、定义、翻译、参考文献-科学参考

单词	系统抽样
释义	系统抽样 Encyclopedia 理学抽样调查释 systematic sampling系统抽样一种将总体个单元按一定顺序排列，随机抽取一个单元作为起始单元，然后按某种规则抽取其他样本单元的抽样方法。又称机械抽样。 Mathematics ＞数理统计＞抽样与统计过程控制＞释义 systematic sampling系统抽样 systematic sampling系统抽样^† Chemistry ＞分析化学＞化学计量学＞释义 systematic sampling系统抽样
随便看	utilization of mullocks utilization of ocean energy utilization of scientific and Technological archives utilization of solid waste utilization of tailings utilization of tea germplasm utilization of time delay utilization of waste heat in rural areas utilization of waste mud utilization of weed resources utilization of wind energy utilization rate of return water utilization rate of tonnage(seat) utilization ration of industrial waste water，waste gas and solid waste utilization ratio of sunlight energy utilization time utilize Uti Possidetis UTL UTLS UTM utmost UTM projection Utopia utopian communism

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。