“non metal”的概念、定义、翻译、参考文献-科学参考

单词	non metal
释义	non metal Chemistry ＞无机化学＞无机化学基本概念与无机化合物＞释义 non-metal非金属
随便看	lower semicontinuous regularization lower semi-lattice lower semi-modular lattice lower semi strictly diagonally dominant matrix lower semi-strictly diagonally dominant matrix lower separation axiom lower series lower set lower singular exponent lower solution lower solution; subsolution lower strong derivative lower subsemilattice lower sum lower surface lower topological limit lower transit lower triangular group lower triangular matrix lower triangular matrix and upper triangular matrix decomposition lower-trimmed subsequence Lower Tunguska River lower unitriangular matrix lower urinary tract infection lower urinary tract lithalasis

科学参考收录了854744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。