“维生素B<sub>12</sub>”的概念、定义、翻译、参考文献-科学参考

单词	维生素B₁₂
释义	维生素B₁₂ Encyclopedia 理学维生素B12释 vitamin B12维生素B₁₂ 含有3价钴离子的环状配合物。又称钴胺素。
随便看	active noise control active noise control headphone active nucleus active object active occupation active one-port and active n-port active optical fiber active optics active opto-electronic protective device active orbital-active space active page active partition active/passive millimeter wave homing guidance active pharmaceutical ingredient active phase active phase of uranium active photospheric region active pit level detection method active pixel detector active plan active policing active policing strategy active power active power distribution network active power of alternating current

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。