“background impurity”的概念、定义、翻译、参考文献-科学参考

单词	background impurity
释义	background impurity 本底杂质
随便看	jack star jackstay jack strip jack swicth jack switch jack system jack timber jack tree jack truss jack-up jack-up partition jack-up pile driver jacky mouite Jacob Jacob alloy Jacob chuck Jacobi Jacobi alloy Jacobian Jacobian curve Jacobian determinant Jacobian elliptic function Jacobian function Jacobian matrix Jacobian polynomial

科学参考收录了1248194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。