“平行超前导洞法”的概念、定义、翻译、参考文献-科学参考

单词	平行超前导洞法
释义	平行超前导洞法 Encyclopedia 工学平行超前导坑法释 parallel advanced heading method平行超前导洞法在隧道正洞一侧开挖一条平行或近平行的超前导洞，根据导洞所揭示的地质情况，通过地质理论和作图法推测正洞掘进面前方一定范围内地质条件的地质预报方法。
随便看	reduced cost matrix reduced crossed product reduced cubic equation reduced cycle reduced degree reduced density matrix reduced density operator reduced diagrams reduced differential polynomial reduced direction reduced distribution function reduced divisor reduced echelon form reduced elliptic fibration reduced energy gap reduced enumeration reduced equation reduced extremal distance reduced eye reduced form reduced formula reduced fraction reduced free group reduced game reduced G-bundle

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。