“covering problem”概念、定义、翻译-科学时代

单词	covering problem
释义	信息与系统科学词汇手册 covering problem 覆盖问题
随便看	section beam section control Section d'Or section drawing section groove sectioning sectioning sectioning sectioning device sectioning technique sectioning valve section insulation section line section line sectionman section map section mark section mark section mark section method section mill section modulus section modulus section non-equilibrium factor of passenger flow section of a set

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。