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

单词	Qiantangjiangian Stage
释义	Qiantangjiangian Stage Encyclopedia 理学钱塘江阶释 Qiantangjiangian Stage钱塘江阶中国上奥陶统第二个阶。相当于国际地层表中的凯迪阶的上部。约结束于距今4.456亿年。
随便看	invertible function invertible ideal invertible jet invertible knot invertible linear mapping invertible linear transformation invertible link invertible mapping invertible matrix invertible module invertible morphism invertible operator invertible polynomial invertible polynomial mapping invertible sheaf invertible substitution invertible system invertible transformation inverting inverting algorithm inverting eyepiece inverting prism inverting telescope inverting the jump investigating censor

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。