“thallium”的概念、定义、翻译、参考文献-科学参考

单词	thallium
释义	thallium [`thal·ē·ǝm] ^CHEMISTRY A metallic element in group III, symbol Tl, atomic number 81, atomic weight 204.37; insoluble in water, soluble in nitric and sulfuric acids, melts at 302°C, boils at 1457°C. ^METALLURGY Bluish-white metal with tinlike malleability, but a little softer; used in alloys.
随便看	higher than high-level language highest common factor high etch high-expansion alloy high-expansion foam high explosive high-explosive bomb high-explosive plastic high-explosive plastic antitank charge high-explosive plastic projectile high-explosive projectile high fidelity high-field superconductor high-flash naphtha high-flux isotope reactor high foehn high fog high frequency high-frequency carrier telegraphy high-frequency compensation high-frequency furnace high-frequency heater high-frequency heating high-frequency propagation high-frequency recombination

科学参考收录了103327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。