搜索 - 科创

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[2.3]恒星光谱恒星本质上是一种近似的黑体，因此其发出的光大致是一种黑体谱，连续而均匀，但是实际上使用光谱仪观测到的恒星谱线上常常有大量的吸收线，这种现象是由“基尔霍夫定律”造成的，即“每种化学元素都能在高温下辐射独特的明线光谱

看了KC的商品化能谱仪方案后我很赞同，于是和朋友有了一个更大胆的计划，制作一台民用级别千元内的手持式元素分析仪，对面也是一位很有研究的爱好者，具体方案如下：我先说一下我的个人经历，拆解过EDX-700...

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