“晚二叠聚煤期”的概念、定义、翻译、参考文献-科学参考

单词	晚二叠聚煤期
释义	晚二叠聚煤期 Encyclopedia 理学聚煤期释 Late Cermian coal-accumulating period晚二叠聚煤期晚二叠世有大量聚煤作用发生并形成有工业价值煤田的时期。
随便看	obscene publication obscuration obscure obscured homalomena rhizome obscured variable obscure gastrointestinal bleeding obscure puffer obscure pufferfish obscuring nebula obscuring torus obscurity observability observability canonical form observability index observability indicies observability information observability matrix observability of generalized linear system observability of Markov jumping systems observability of nonlinear systems observability subspace observable observable canonical form observable component observable criteria

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。