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

单词	multi-level hierarchical control structure
释义	multi-level hierarchical control structure Encyclopedia 工学控制理论与控制工程基础释 multi-level hierarchical control structure多级递阶控制结构将组成大系统的各子系统及其控制器按递阶的方式分级排列而形成的层次结构。见大系统结构。
随便看	safety early warning system of civil engineering health monitoring safety economic policy safety economics safety economy safety economy analysis method safety economy assessment safety economy management safety economy principle safety education safety education for seismic crew safety education in university safety engineering continues education safety ergonomics Safety Evaluation safety evaluation index safety evaluation method of well control equipment safety evaluation of genetically modified food safety evaluation of oil depot system safety evaluation of veterinary drug safety evaluation of welded structure safety execution safety exit safety extra-low voltage(SELV) safety facilities safety facilities for tailing reservoir

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。