“上石盒子煤系”的概念、定义、翻译、参考文献-科学参考

单词	上石盒子煤系
释义	上石盒子煤系 Encyclopedia 理学二叠纪煤系释 shangshihezi coal measures上石盒子煤系上石盒子组地层发育时期连续沉积形成的一套含有煤层并具有成因联系的沉积岩系。
随便看	sea-land breeze sealant sea-launched launch vehicle Seal Carving of Cha Meng Xuan seal coat Seal Cutting Seal cutting art dictionary sealed auction sealed confidential military documents sealed fence sealed imperial decrees sent by the Grand Council of State sealed motor sealed radioactive source sealed sampling sealed source sea level sea level change sea level change/eustasy sea-level correction Seal for King of Dian Kingdom seal head of boiler seal identification Sealife Base sealing sealing and refutation of the imperial edicts and memorials

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。