“promethium”的概念、定义、翻译、参考文献-科学参考

单词	promethium
释义	promethium Encyclopedia 理学放射性元素释 promethium钷人工放射性元素，元素符号Pm，原子序数61，半衰期最长的同位素的质量数145.0，属周期系ⅢB族，镧系元素、稀土元素。由希腊神话中从天庭盗取火送到人间的英雄普罗米修斯（Prometheus）而命名。 Physics promethium钷61Pm Astronomy promethium缩写：Pm。鉕 Chemistry ＞放射化学与辐射化学＞放射性元素化学＞释义 promethium钷
随便看	scab mite SCADA SCADA system security SCADA系统安全 SCAD准则 scaffold scaffold branch scaffold engineering scaffold hopping scaffolding scaffolding erection method scaffolding instruction scaffold mechanics performance inducing stem cell differentiation scaffold of tissue engineering scaffold protein scaffold topology inducing stem cell differentiation SCAL scalability scalability analysis scalable algorithm scalable architecture scalable multi-computer scalable vector graphics two-dimensional graph format standard？ scalable video scalable video coding

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