“Sequanian Stage”概念、定义、翻译-科学时代

单词	Sequanian Stage
释义	地质学词汇手册 Sequanian Stage 塞库安亚阶
随便看	principal epipolar line principal epipolar plane principal establishment principal extension ratio principal factor analysis principal factor analysis principal factor analysis principal felling principal financial indicator principal focal distance principal focus principal focus principal force principal forest crop principal forest product principal function principal genus principal girl principal husband principal idempotent element principal instalment principal, interest，taxes, and insurance (PITI) principal in the first degree principal in the second degree Principality of Bulgaria

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。