“fixed-charge problems”的概念、定义、翻译、参考文献-科学参考

单词	fixed-charge problems
释义	fixed-charge problems Mathematics fixed-charge problems固定收费问题
随便看	level classification of oil contained in cuttings level classified by government for collecting different taxes (of household) level compensation level constant level control circuit level-controlled level cross level crossing level-crossing effect Level crossing management level-crossiong effect level curve level degeneracy level density level design level diagram level difference level ellipsoid level error level function level hypersurface leveling leveling adjustment leveling coefficient leveling control network

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。