“Diachronic Linguistics”的概念、定义、翻译、参考文献-科学参考

单词	Diachronic Linguistics
释义	Diachronic Linguistics Encyclopedia 文学历史语言学释 Diachronic Linguistics历时语言学从纵向发展的角度，研究语言在不同历史时期的变化规律的语言学分支。由瑞士语言学家F.de 索绪尔在《普通语言学教程》（1916）中提出，是从时间维度分出的两个语言学类别之一，与共时语言学相对立。
随便看	security mechanism of operating system security middleware security model security monitoring and control security monitoring and control of pipe networks security monitoring center security of archives security of collection storage room security of cryptographic hash function security of cryptographic protocol security of debt security of file content information security of information content security of nuclear weapon security of supply and demand for analysis security parameter index security parameter index, SPI security policy security protection security protection risk assessment security protection risk treatment security protocol security protocol analysis security requirements security risk

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。