“锝”的概念、定义、翻译、参考文献-科学参考

单词	锝
释义	锝 Encyclopedia 理学放射性元素释 technetium锝人工放射性元素，元素符号为Tc，原子序数43，原子量98.906，属周期系ⅦB族。 Astronomy 全称：technetium。缩写：Tc锝 Chemistry ＞放射化学与辐射化学＞放射性元素化学＞释义 technetium锝
随便看	double-barrier tunneling double-bar warp machine double base propellant double-base propellant double bass double beam atomic absorption spectrometer double-beam atomic absorption spectrometer double-beam interference double-beam method double beam optical null infrared spectrophotometer double beam optical-null infrared spectrophotometer double-beam photometer double-beam polarimeter double beam spectrophotometer double-beam spectrophotometer double-beam system double-belt press double beta decay double beta-decay double blind experiment double-block ballastless track Double-bodied Vessel of the Sui Dynasty from Pingdu double bond double bond migration double bridge

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。