“substratum”的概念、定义、翻译、参考文献-科学参考

单词	substratum
释义	substratum Encyclopedia 工学基础释 substratum下卧层地基中基础持力层以下的土层。农学土壤层次释 substratum底土层土壤中地表以下50～60厘米的土层。上接心土层，下部界面为基岩或地下水。法学底层语言释 substratum底层语言一个地区原有的语言被新来的语言取代后，原有语言的某些残留成分形成新来语言的底层成分。 Physics substratum下层，底层 Mathematics substratum子层
随便看	programmer programming programming by nutrition programming environment programming for numerically controlled machine tool programming language programming languages for programmable controllers programming methodology programming theory programming多目标交互规划 programming多目标交互规划方法 programming多目标分式规划 programming多目标非线性规划 program music program object Program of African Studies at Northwestern University program-optimizing transformation program package program packaging program partitioning program play-out system program production system program reception system program register program regulatory systems

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。