“Astian”的概念、定义、翻译、参考文献-科学参考

单词	Astian
释义	Astian [`as·tē·ǝn] ^GEOLOGY A European stage of geologic time: upper Pliocene, above Plaisancian, below the Pleistocene stage known as Villafranchian, Calabrian, or Günz.
随便看	iridocele iridocyclitis iridocyclochoroiditis iridocyte iridophore iridosmine iris irisation iris diaphragm Irish linen Irish moss Irish potato Irish Sea irisone iritis IRM Irminger Current iron iron-55 iron-59 iron acetate iron acetate liquor Iron Age iron alloy iron alum

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。