“隧洞开挖”的概念、定义、翻译、参考文献-科学参考

单词	隧洞开挖
释义	隧洞开挖 Encyclopedia 工学隧洞开挖释 tunnel excavation隧洞开挖置于地下岩石或土体中用于交通、输水或其他用途工程的建筑物的开挖工程。
随便看	degenerate operator degenerate orbital degenerate-parabolic equation degenerate parabolic equations degenerate parallelotope degenerate parametric amplifier degenerate partial differential equation degenerate PCR degenerate perturbation theory degenerate plasma degenerate polyhedron degenerate positive semidefinite matrix degenerate pressure degenerate primer degenerate problem degenerate process degenerate quadratic form degenerate quadric degenerate quantum gas degenerate random variable degenerate representation degenerate semiconductor degenerate series degenerate series of representations degenerate set

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。