“quaternary glacial period”的概念、定义、翻译、参考文献-科学参考

单词	quaternary glacial period
释义	quaternary glacial period Encyclopedia 理学第四纪冰期释 quaternary glacial period第四纪冰期地球距今最近的一次冰期，包括现在在内的过去二百六十万年间冰川作用期次的统称。
随便看	optical receiver optical recording optical recording media optical rectification optical reflecting coating optical relaxation optical remote sensing optical remote sensing payload calibration optical remote sensing satellite optical representation optical resonant cavity optical resonant cavity, optical resonator optical resonator optical retardance calibration optical return loss tester optical rotary dispersion optical rotation optical rotation; optical activity optical rotatory dispersion optical rotatory dispersion (ORD) [optical] rotatory power optical rotatory power optical router optical scalar equation optical scanner

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。