“Pacific railroad”的概念、定义、翻译、参考文献-科学参考

单词	Pacific railroad
释义	Pacific railroad Encyclopedia 理学〔铁路类〕释 Pacific railroad美国太平洋铁路由中央太平洋铁路公司（the Central Pacific）和联合太平洋铁路公司（Union Pacific）于1863～1869年建成。美国第一条实现连接大西洋海岸与太平洋海岸的铁路。又称“横贯大陆铁路（Transcontinental Railroad）”。
随便看	language of formulas language ontology language planning Language Planning in China Series Language Planning Studies language policy language policy of Canada language politics language prestige planning language production language production process language protection language purity language Q value language recognition Language Reform & Language Norms of Contemporary China language rehabilitation for aphasics language rehabilitation training language repertoires language resources language resources protection language revitalization language rights language safety language sampling

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。