英语词汇lead-206怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	lead-206
释义	lead-206 简明释义 n.铅206 网络释义短语 1 Lead-206 Spike Assay and Isotopic 铅双语例句 1 Most famously, uranium-238 decays into lead-206 with a half life of 4.5 billion years, though radioactive rubidium and samarium are also useful for dating things billions of years old. 最为有名的就是铀- 238衰变为铅- 206的半衰期为45亿年，当然放射性铷和钐也同样对测算几十亿年前的物体的年龄很有用。
随便看	beginning of civil morning twilight beginning of conversation beginning of core life beginning of curve beginning of cycle beginning of data processing beginning of day beginning of ebb beginning of eclipse beginning of fatigue failure beginning-of-file beginning of file label beginning-of-file label beginning of flood Beginning of Human Life beginning of information beginning-of-information beginning of information marker beginning-of-information marker beginning of injection beginning of life beginning of loading beginning of magnetic tape beginning of melting beginning of message

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