“前文明阶段”概念、定义、翻译-科学时代

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

单词	前文明阶段
释义	请查阅前文明阶段--未开化阶段
随便看	non-package tour non-packed non-palatalized consonant non-parallelism non-parametric non-parametric confidence interval nonparametric estimation non-parametric method non-parametric method non-parametric model non-parametric regression non-parametric regression model non-parametric statistics non-parametric statistics non-parametric statistics nonparametric test non-parametric test non-parametric test non-parametric tolerance limit nonpareil non-participant observation non-participant observation nonparticipating fund nonparticipating fund ratio non-participating insurance contract