“oriented specimen”的概念、定义、翻译、参考文献-科学参考

单词	oriented specimen
释义	oriented specimen Encyclopedia 理学定向标本释 oriented specimen定向标本标明野外产状要素的岩石标本。
随便看	natural operation natural operator natural optical background natural order natural ordering natural organic compound natural oscillation natural parameter natural parametrization natural park natural partial order natural partial ordering natural pasture pest natural perfume natural period natural period of soil site natural person natural perspective natural phenological observation natural philosophy natural pigment natural placer minerals database natural planting natural pollution source of water body natural polymer

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。