“偶遇抽样”的概念、定义、翻译、参考文献-科学参考

单词	偶遇抽样
释义	偶遇抽样 Encyclopedia 法学数据分析释 accidental sampling偶遇抽样研究者根据实际情况，为方便开展工作，选择偶然遇到的人作为调查对象，或者仅选择离得最近、最容易找到的人作为调查对象，又称便利抽样。
随便看	different of an ideal different of a simple algebra different prime factors different representative different route different shrinkage composite polyester fiber Different Surnames Vassals difficult and painful urination Difficult Climbing difficult flammability difficult group Difficult Husband, Difficult Wife Difficulties at Answering a Guest difficulties in horizon difficult solution salt process for mineral material of mineral materials difficulty of approximation difficulty of urination Diffie Diffie-Hellman key exchange protocol Diffie Hellmann key exchange protocol Diffie-Hellmann key exchange protocol Diffie Hellman problem Diffie-Hellman problem diffluence difform

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。