“graywacke”的概念、定义、翻译、参考文献-科学参考

单词	graywacke
释义	graywacke [`grā´wak·ǝ] ^PETROLOGY An argillaceous sandstone characterized by an abundance of unstable mineral and rock fragments and a fine-grained clay matrix binding the larger, sand-size detrital fragments.
随便看	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 iron ammonium sulfate iron and steel sheet piling Ironarc process iron arsenate iron bacteria iron-binding protein iron black

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。