“龙凤山藻”的概念、定义、翻译、参考文献-科学参考

单词	龙凤山藻
释义	龙凤山藻 Encyclopedia 理学古植物学释 None龙凤山藻产自中国华北燕山地区新元古代青白口系骆驼岭组（长龙山组）的宏体藻类化石。
随便看	tracked-based robotic camera tracked point hoist track enginerring tracker tracker controller methodologies of steam turbine tracker solution track estimation track etch dosimeter track etching tracketching track etch survey accumulative Radon meter track following servo system track format track gage track geometry track gradient track group track-in-cleavage tracking Tracking and Data Relay Satellite tracking and data relay satellite system tracking and data-relay satellite system tracking and data relay satellite system, TDRSS tracking and data relay satellite system，TDRSS tracking and driving mechanism

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。