“platinum-iridium alloy standard weight for ‘liang’”的概念、定义、翻译、参考文献-科学参考

单词	platinum-iridium alloy standard weight for ‘liang’
释义	platinum-iridium alloy standard weight for ‘liang’ Encyclopedia 工学中华民国时期度量衡释 platinum-iridium alloy standard weight for ‘liang’铂铱合金库平两清末定制的库平两原器。中国计量科学研究院藏。
随便看	eicosanoid-based signaling eicosanol eicosapentaenoic acid eicosapentaenoic acid (EPA) eID EIDE interface eidetic image eidetic reduction EIDE接口 eidograph EIFAAC Eiffel language Eiffel Tower Eiffel语言 E. I. Fredholm E. I. Fredholm (1866—1927) eigen eigen- eigenbasis eigencenter eigenchain eigenchannel eigen-decomposition eigen-decomposition theorem eigendifferential

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。