“Hauterivian Stage”的概念、定义、翻译、参考文献-科学参考

单词	Hauterivian Stage
释义	Hauterivian Stage Encyclopedia 理学〔下统〕5释 Hauterivian Stage欧特里夫阶白垩系下白垩统第三阶。
随便看	circle group circle group action circle inscribing circle inverse curve circle involute circle lattice points circle lattice theorem circle law circle left circle-like circle-line intersection circle line picking circle map circle mapping circle method circle negative pedal curve circle net circle notation circle of altitude circle of antisimilitude circle of confusion circle of contact circle of convergence circle of curvature circle of declination

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。