“􀋆”的概念、定义、翻译、参考文献-科学参考

单词	􀋆
释义	􀋆 Encyclopedia 理学放射性元素释 meitnerium􀋆 人工放射性元素，元素符号Mt，原子序数109，半衰期最长的同位素的质量数278。属周期系Ⅷ族。为纪念核物理学家和放射化学家L.迈特纳[注]而命名。曾被称为109号元素（unnilennium），符号Une。
随便看	heavy launch vehicle mobile launch platform heavy lepton heavy liquid separation heavy load pavement heavy maintenance heavy media heavy-media separation equipment heavy-media separator heavy-medium cyclone heavy-medium vibrating chute heavy meson heavy metal heavy metal contamination of fisheries environment heavy metal elements measurements heavy metal in aquatic food heavy metal ion adsorbent heavy-metal ions absorbent fiber heavy metal measurement by laser-induced breakdown spectroscopy heavy metal pollutants poisoning heavy metal removal technology heavy metals heavy metal solidification agent of soil heavy metal star heavy metal stress heavy metals wastewater

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。