“石炭纪聚煤期”的概念、定义、翻译、参考文献-科学参考

单词	石炭纪聚煤期
释义	石炭纪聚煤期 Encyclopedia 理学聚煤期释 Carboniferous coal-accumulating period石炭纪聚煤期石炭纪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	flickering binary flickering meteor flickering star flickering white dwarf flicker noise flicker phase flicker photometer flicking and poking flicking stone pulse flight accidents flight accident symptoms flight altitude flight assistant decision-making flight attendant flight attitude flight block of photography Flight condition flight control flight control actuation system flight control computer system flight control of morphing flight vehicle flight control of multi-rotor vehicle flight control system flight control system build in test flight control system flight test

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。