UC知道请高人翻译，生物化学方面的文章 生词太多 自己翻译错误太多了
来源：百度知道 编辑：UC知道 时间：2024/06/25 00:55:57
不要机器翻译的，原文如下
We investigated IR spectra to confirm the existence of DS in each of the APS-LDHs. Figure 2 shows the Fourier-transform infrared (FTIR) spectra of D-L and AL-M. As charac-teristic bands of DS molecules, typical C-H stretching modes at 2963, 2932, and 2842 cm-1,C-H bending modes at 1468 cm-1,C-H and-SO4 twist modes at 1215 cm-1,and -SO4 group bands at 1062 and 826 cm-1 were observed.[21] For the AL-M sample, the intensities of the characteristic bands due to DS molecules were generally weakened compared with those observed in D-L. This indicates that the DS molecules are entirely substituted by APS moieties, and are stabilized with Br anions. The asymmetric and symmetric stretch modes of the NH2 group of APS moieties were expected to be observed at 3392 and 3352 cm-1,respectively.[22] Because these bands are overlapped with an intense broad band of O-H stretching due to the hydroxyl groups of LDH, a quantitative analysis of the NH2 group was not simple. However, the in
We investigated IR spectra to confirm the existence of DS in each of the APS-LDHs. Figure 2 shows the Fourier-transform infrared (FTIR) spectra of D-L and AL-M. As charac-teristic bands of DS molecules, typical C-H stretching modes at 2963, 2932, and 2842 cm-1,C-H bending modes at 1468 cm-1,C-H and-SO4 twist modes at 1215 cm-1,and -SO4 group bands at 1062 and 826 cm-1 were observed.[21] For the AL-M sample, the intensities of the characteristic bands due to DS molecules were generally weakened compared with those observed in D-L. This indicates that the DS molecules are entirely substituted by APS moieties, and are stabilized with Br anions. The asymmetric and symmetric stretch modes of the NH2 group of APS moieties were expected to be observed at 3392 and 3352 cm-1,respectively.[22] Because these bands are overlapped with an intense broad band of O-H stretching due to the hydroxyl groups of LDH, a quantitative analysis of the NH2 group was not simple. However, the in
我们调查的红外光谱，以确认是否存在德尚在每一个的APS -滑石。图2显示了傅里叶变换红外光谱（ FTIR ）光谱和AL消旋物。正如特点， teristic乐队的DS分子，典型的CH伸缩模式在2963年， 2932年，和二千八百四十二厘米- 1 ，甲烷弯曲模式在一四六八厘米- 1 ，甲烷和硫酸捻模式在一千二百十五厘米- 1 ，和硫酸组乐队在1062年及826 cm - 1处观察。 [ 21 ]为Al物样品，强度特征频段由于德尚分子普遍减弱相比观察消旋。这表明，德尚分子完全取代由认可基，并稳定溴阴离子。的非对称与对称式伸展模式氨基黄芪多糖基集团预计将在3392和观察三三五二厘米- 1 。 [ 22 ]由于这些频段的重叠密集宽带氢氧伸展由于羟基的乳酸脱氢酶，定量分析的氨基组并不简单。然而，增加强度的乐队在三千三百五十二厘米- 1的谱的APS -治疗乳酸脱氢酶的存在表明黄芪多糖基。
饿。。。。。。。
有点怪
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