“共变”的概念、定义、翻译、参考文献-科学参考

单词	共变
释义	共变 Encyclopedia 文学变异释 covariance共变语言与社会结构作为两个变量互相影响、互相作用、互相制约、互相接触而引起互相变化。该术语由美国社会语言学家W.布赖特于1964年在其著作《社会语言学》中首次提出。 Mathematics covariation共变
随便看	chain termination agent chain termination reaction chain-termination sequencing chain theorem chain transfer chain transfer agent chain transfer constant chain transformation chain transitive component Chain-Tsuan Liu chain-type nervous system chain walking chaiping decoction chair Chair and Rule Movement chair configuration chair conformation chair cover chair graph Chairil Anwar Chairman of Board of Supervisors Chairman of the Board chairman of the board Chai Rong, Emperor Shizong of later Zhou Dynasty chair professor

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。