“three social forms”的概念、定义、翻译、参考文献-科学参考

单词	three social forms
释义	three social forms Encyclopedia 哲学三大社会形式释 three social forms三大社会形式人类社会历史发展的三种主要社会形式。
随便看	proper sigma-ideal proper similarity proper solution proper space proper sphere proper spiral point proper star proper subalgebra proper subcategory proper subclass proper subcontinuum proper subfield proper subgraph proper subgroup proper submodule proper subobject proper subset proper subspace proper subsystem proper subvariety proper suffix proper superset proper surface proper surface of second order proper system

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。