“Relative density”的概念、定义、翻译、参考文献-科学参考

单词	Relative density
释义	Relative density The ratio of density of a substance to the density of water at 4 .
随便看	sensation Sensipar sensitivity sensor Sensorcaine Sensorcaine-MPF sensory sensory neuron sensory receptor sentinel lymph node sentinel lymph node biopsy sentinel lymph node mapping seocalcitol sepal sepantronium bromide sepsis septate septicemia Septra septum sequential AC/Taxol-Trastuzumab regimen sequential treatment S-equol seribantumab serine protease inhibitor WX-671

科学参考收录了15208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。