“前过渡金属”的概念、定义、翻译、参考文献-科学参考

单词	前过渡金属
释义	前过渡金属 Encyclopedia 理学短周期释 early transition metal前过渡金属 d轨道电子数较少（一般不超过5个）的过渡金属。包括钛分族、钒分族、铬分族的化学元素，属周期系ⅣB～ⅥB族。 Chemistry ＞有机化学＞金属有机化学＞释义 early transition metal前[期]过渡金属
随便看	Seirenes SEIR模型 Sei Shōnagon seism seismic acquisition and construction design software seismic acquisition quality monitoring software seismic activity seismic appraisal of structures seismic archives management seismic attributes analysis seismic belt seismic blaster seismic blasting seismic concept design of structures seismic conceptual design of buildings seismic cross-section seismic data acquisition seismic data acquisition instruments seismic data analog-to-digital(A/D)conversion seismic data deconvolution seismic data digital filtering seismic data format transformation seismic data frequency spectrum analysis seismic data imaging seismic data interpretation

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。