“hierarchical notation”的概念、定义、翻译、参考文献-科学参考

单词	hierarchical notation
释义	hierarchical notation Encyclopedia 管理学标记制度释 hierarchical notation层累标记制类号位数与类目等级相适应的标记制度。又称等级标记制。简称层累制。管理学层累制标记法释 hierarchical notation层累制标记法类号位数与类目等级相适应的文献信息分类标记制度。简称层累制，又称等级标记制。
随便看	wire drawing wire drawing and needle making wire drift chamber wire electric discharge machining technology wire electrode vibration wire feeding wire feed rate in laser fused deposition wire grating wire grid wire grid polarizer wire-ground distribution system wire interval wireless wireless access wireless access in vehicular environments wireless access points wireless access points, WAP wireless access technique wireless ad hoc network wireless application protocol wireless application protocol, WAP wireless applications protocol wireless body area network，WBAN wireless channel wireless charging technology of electric vehicle

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。