“paleogene coal measures”的概念、定义、翻译、参考文献-科学参考

单词	paleogene coal measures
释义	paleogene coal measures Encyclopedia 理学含煤地层释 paleogene coal measures古近纪煤系古近纪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	active object active occupation active one-port and active n-port active optical fiber active optics active opto-electronic protective device active orbital-active space active page active partition active/passive millimeter wave homing guidance active pharmaceutical ingredient active phase active phase of uranium active photospheric region active pit level detection method active pixel detector active plan active policing active policing strategy active power active power distribution network active power of alternating current active prominence active prominence region active protection

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。