“层级结构”的概念、定义、翻译、参考文献-科学参考

单词	层级结构
释义	层级结构 Encyclopedia 工学〔燃烧反应模型〕释 hierarchical structure层级结构对于大分子燃料而言，其复杂的燃烧反应模型可按分子中的碳数分成的不同层级。
随便看	coordinate homeomorphism coordinate hyperplane coordinate hypersurface co-ordinate indexing coordinate line coordinate matching of machining and measurement system coordinate measurement coordinate measurement quantity coordinate measuring instrument coordinate measuring machining coordinate measuring -metrology coordinate measuring technology coordinate method coordinate neighborhood coordinate network coordinate of a point coordinate of a point on earth surface coordinate of a vector coordinate of reference station coordinate of the pole coordinate operator coordinate origin coordinate paper coordinate perturbation coordinate plane

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。