“简单典型抽样法”的概念、定义、翻译、参考文献-科学参考

单词	简单典型抽样法
释义	简单典型抽样法 Encyclopedia 农学简单典型抽样法释 typical sampling简单典型抽样法按调查研究目的从总体内有意识地选取一定数量有代表性的抽样单元，要求所选取的单元至少能代表总体大多数的方法。又称代表性抽样、判断抽样。
随便看	fruit setting percentage fruit shape index fruits hardness tester fruit soften fruit storage fruit tea fruit tree fruit tree asexual hybridization breeding fruit tree clonal rootstock fruit tree container seedling fruit tree cross breeding fruit tree cultivation system fruit tree culture fruit tree intermediate stock fruit tree introduction fruit tree planting density fruit tree planting technique fruit tree ploidy breeding fruit tree propagation fruit tree propagation by seeds fruit tree removing rootstock buds fruit tree rootstock fruit tree tissue culture seedling fruit tree training andpruning fruit tree wild relatives

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。