“Djulfian”的概念、定义、翻译、参考文献-科学参考

单词	Djulfian
释义	Djulfian [`ju̇l·fē·ǝn] ^GEOLOGY Upper upper Permian geologic time.
随便看	radionuclide radionuclide content radio-paging system radiopaque radiopaque agent radiopasteurization radiophare radiophone radiophoto radiophotoluminescence radio pill radio position finding radio-positioning land station radio-positioning mobile station radio prospecting radio proximity fuse radio pulse radio range radio range finding radio range station radio receiver radio recognition radio recombination line radio relay satellite radio relay 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。