And the blood flow parameters are calculated with the power spectrogram method.
在计算方法上，创造性地利用功率谱来计算血流参数。
The element analysis and IR spectrogram of the product were identical with the target product.
合成的产品中无酚无三废产生，产品元素分析及红外光谱与目的产物相一致。
The element analysis and IR spectrogram of the product were identical with the target product.
合成的产品中无酚无三废产生，产品元素分析及红外光谱与目的产物相一致。
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