“Upper Cretaceous”的概念、定义、翻译、参考文献-科学参考

单词	Upper Cretaceous
释义	Upper Cretaceous [`ǝp·ǝr kri`tā·shǝs] ^GEOLOGY The late epoch of the Cretaceous period of geologic time, beginning about 90 million years ago.
随便看	far region farringtonite farsightedness far-ultraviolet radiation far vane far zone fascia fasciate fasciation fascicle fasciculate fasciculation potential fasciculus fascine Fasciola hepatica fasciole fascioliasis fasciolopsiasis Fasciolopsis buski fascioscapulohumeral dystrophy fast fast-access storage fast automatic gain control fast axis main-rope haulage system

科学参考收录了103327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。