“on center”的概念、定义、翻译、参考文献-科学参考

单词	on center
释义	on center [`ȯn `sen·tǝr] ^{BUILDING CONSTRUCTION} The measurement made between the centers of two adjacent members.
随便看	red magnetism red mercury sulfide red metal red mud red nitric acid red nucleus red ocher red oil red orpiment redox blemish redox cell red oxide of zinc redoxomorphic stage redox polymer redox potential redox potentiometry redox system redox titration red phosphorus red potassium chromate red potassium prussiate red precipitate red prussiate of potash red prussiate of soda red ring

科学参考收录了103327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。