“standard sand”的概念、定义、翻译、参考文献-科学参考

单词	standard sand
释义	standard sand [`stan·dǝrd `sand] ^MATERIALS A silica sand that is free of organic matter and is used in making test samples of concrete and cement.
随便看	Catostomidae CAT scan CAT scanner cat scratch disease cat's eye catshaft cat's paw CATT Cattell infant intelligence scale cattle CATV catwalk catwhisker Cauchy boundary conditions Cauchy condensation test Cauchy data Cauchy dispersion formula Cauchy distribution Cauchy formula Cauchy frequency distribution Cauchy-Hadamard theorem Cauchy horizon Cauchy inequality Cauchy integral formula Cauchy integral test

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。