“tunnel”的概念、定义、翻译、参考文献-科学参考

单词	tunnel
释义	tunnel Encyclopedia 工学巷道释 tunnel巷道在地下挖掘出的、保障储油洞室辅助设施施工和运行的通道。工学坑（地）道工程释 tunnel坑（地）道工程在岩土中采用暗挖法构筑的防护工程。 Physics tunnel洞，管乳胶内的，隧道
随便看	expansion-gear expansion in a continued fraction expansion in an infinite product expansion in an orthogonal series expansion in a power series expansion in a series expansion in partial fractions expansion in series expansion in terms of eigenfunctions expansion joint expansion joint of bridge deck expansion joints expansion lag expansion limit device expansion limit device technology expansion method in term of eigenfunctions expansion module expansion of a determinant expansion of a fraction expansion of a function expansion of a function in series expansion of decreasing dimension expansion of education expansion of enrollment in colleges and universities expansion of fixed assets investment

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。