Each pattern stands for a distinct chemical element, and so different sets or patterns of spectral lines mean that the star has a different chemical composition.
每一种样式代表一种不同的化学元素，所以光谱线的不同集合或模式意味着这颗恒星有不同的化学成分。
Result:The analysis shows that each of the 10 samples has its own Fourier pattern topology and characteristic peaks which are connected with its chemical composition.
分析结果表明10个样品各自具有表现其所含化学成分总体特征的衍射图谱。
The male pattern infrared light sensitizing composition has the advantages of high light sensitivity, good preservation property, good printing resistance and good chemical resistance.
本发明的阳图型感红外 光组合物具有感光度高、保存性能良好、耐印刷性好和耐化学性好的优点。
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