“凯迪阶”的概念、定义、翻译、参考文献-科学参考

单词	凯迪阶
释义	凯迪阶 Encyclopedia 理学〔上统〕1释 Katian Stage凯迪阶奥陶系上奥陶统的第二个阶。
随便看	pilot project pilot protection for distribution lines pilot rating scale pilot research on the dynamic monitoring system for forage—livestock balance in grassland of north China pilot run and test pilot situational awareness pilot survey pilot technology pilot test pilot valve pilot-wave theory pilot work load pilot’s cockpit Piltdown man pilus Pil Won Jap Gi Pilâtre crater PIM Pima Air & Space Museum pi-manifold pimao coat wool pimarane Pimas PIMC method PIMD

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。