“multi-layer hierarchical control structure”的概念、定义、翻译、参考文献-科学参考

单词	multi-layer hierarchical control structure
释义	multi-layer hierarchical control structure Encyclopedia 工学简单力学控制系统释 multi-layer hierarchical control structure多层递阶控制结构大系统按控制的功能和决策的性质划分的一种层次结构，主要用于解决复杂的决策问题。
随便看	closed simplex closed solid sphere closed solution closed space closed sphere closed star closed string closed subalgebra closed subbase closed subcomplex closed subfield closed subgroup closed submanifold closed subscheme closed subset closed subspace closed substructure closed subsystem closed subvariety closed surface closed surface integral closed syllable closed system closed system of elements closed system of functions

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。