“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	Li Fangying Li Fangyuan Life life Life along the Bian River at the Pure Brightness Festival by Zhang Zeduan life analytical instruments Life and Death Life and Fate Life and Protein: Artificial Synthesis of Insulin life assessment of units life assistant robot life assurance life-bearing planet life belt lifeboat davit lifeboat special use chart life-career rainbow life care service for disabled elderly life characteristics life community life community of nature life course life course research life curve life cycle

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。