“coal-accumulating period”的概念、定义、翻译、参考文献-科学参考

单词	coal-accumulating period
释义	coal-accumulating period Encyclopedia 理学聚煤期释 coal-accumulating period聚煤期地质历史中发生聚煤作用并形成具有工业价值煤矿床的时期。又称成煤时代、成煤期。
随便看	Nijenhuis tensor Ni Jiazuan Nijmeegs Nika Insurrection Nike Nike of Samothrace Nike removing her sandal Nikishin Nikita Magaloff Nikita Sergeyevich Mikhalkov Nikita Yakovlevich Bichurin Nikkan Sports TV Drama Grand Prix Nikkatsu Corp. Nikkei Stock Average Nikki Brown Nikki Giovanni Nikki S.Lee Nikkō Tōshō-gū Niklas Luhmann Nikodým Nikodým boundedness theorem Nikodým convergence theorem Nikodým metric Nikolaas Tinbergen Nikolae Grigorescu

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。