“Principles of Linguistic Change”的概念、定义、翻译、参考文献-科学参考

单词	Principles of Linguistic Change
释义	Principles of Linguistic Change Encyclopedia 文学社会语言学释 Principles of Linguistic Change《语言变化原理》对语言变异与变化研究领域的理论与实践进行总结，社会语言学研究的汇集性著作。作者是社会语言学主要创始人、美国语言学家W.拉波夫。
随便看	Railway Internet Ticketing System railway ITS architecture railway labor protection railway launching vehicle railway law Railway Law of the People's Republic of China railway level crossing signal railway lines within station yard railway location design railway locomotive and rolling stock railway luggage and parcel traffic railway maintenance construction schedule railway maintenance operation skylight railway marketing railway marshalling station railway master data platform railway material management railway mileage railway mobile communication system Railway Nationalization railway operation railway over-zone feeding railway passenger car railway passenger service railway passenger service information 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。