利用红外光谱、核磁共振谱对产品结构进行了确定。

The structure of the product is identified with IR, H-NMR and C-NMR.

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最后给出了电气性能的测试结果和在一体化磁共振成像谱仪中应用的结果。

Results of performance test and application in the integrated MR spectrometer are given.

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利用红外光谱、质谱和核磁共振确定了中间体的结构。

The product structure was identified with FTIR, MS and NMR.

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利用红外光谱、质谱和核磁共振确定了中间体的结构。

The product structure was identified with FTIR, MS and NMR.

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