“铀”的概念、定义、翻译、参考文献-科学参考

　

单词	铀
释义	铀 Encyclopedia 工学铀释 uranium铀天然放射性元素。元素符号U，原子序数92，原子量238.02891，属周期系ⅢB族，锕系元素之一。工学反应堆燃料系统释 uranium铀一种具有天然放射性的金属元素，符号U，原子序数92。理学放射性元素释 uranium铀天然放射性元素，元素符号U，原子序数92，原子量238.02891。属周期系ⅢB族，锕系元素。为纪念1781年发现的新行星天王星（Uranus）而命名。 Astronomy 全称：uranium。缩写：U铀 Chemistry ＞放射化学与辐射化学＞放射性元素化学＞释义 uranium铀
随便看	learning contract learning control learning control systems learning curve learning cycle learning data mining learning diagnosis learning disabilities Learning Disability Evaluation Scale learning disorder learning efficacy learning field curriculum Learning for All: Investing in People’s Knowledge and Skills to Promote Development——World Bank Group Education Strategy 2020 learning for self Learning from Las Vegas Learning Guidelines learning hierarchy technique learning in daily life learning in designed space learning in regular class learning instrument learning interest learning island learning language learning machine

　

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。

　

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