但吸附电喷雾离子化技术对刑警还有额外的好处。

But DESI also presents an additional boon to gumshoes.

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此外，解吸附电喷雾离子化技术除了能检测出吸留下指纹者皮肤上的积存物质，还能辨别通过皮肤渗透出来物质的痕迹。

Moreover, besides indicating what substances had been deposited on the skin of the person who left the print, DESI can discern traces of substances that have been secreted through it.

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应用电喷雾- 离子阱质谱技术研究了22种三七皂苷类成分的电喷雾离子化规律和二级质谱碎裂规律。

The MS behavior of 22 saponins existed in P. notoginseng burk were studied by direct infusion into electrospray ion trap mass spectrometry(ESI-MS).

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