“early transition metal”的概念、定义、翻译、参考文献-科学参考

单词	early transition metal
释义	early transition metal 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	isogeopotential isogeotherm Isoginkgetin isoglobo series isoglobo-series isogon isogonal isogonal affine transformation isogonal circles isogonal conformal mapping isogonal conformal transformation isogonal conjugate isogonal conjugate lines isogonal conjugate point isogonal correspondence isogonal cubic isogonality isogonal line isogonal magnification isogonal mapping isogonal Mittenpunkt isogonal polyhedron isogonal surface isogonal trajectory isogonal transform

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。