“height system”的概念、定义、翻译、参考文献-科学参考

单词	height system
释义	height system Encyclopedia 工学〔测绘学基础〕释 height system高程系统相对于不同性质的起算面（如大地水准面、似大地水准面、椭球面等）定义的高程体系。该系统及其参考框架，构成大地测量高程基准，是大地测量系统之一。
随便看	prompt neutron prompt period prompt radiation prompt radiation analysis prompt X-ray neutron activation analysis prompt γ radiation from fission prompt γ-rayneutron activation analysis promulgate written laws in the Spring and Autumn period promulgation of law promyelocyte pronase pronator proneness pronephric duct pronephric tubule pronephros prong pronghorn pronic number pronilpotent Pronoia pronormal subgroup pronormoblast pronotum pronouncing geographical names as the local people do

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。