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   吸收峰面积 的翻译结果: 查询用时:0.402秒
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吸收峰面积     
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  absorption-peak area
     The element of rare earth-Neodymium has an enect on the protein-complex in chloroplast-thylakoid of plant,which not only show on thevariation of thylakoid-solution’s absorption-spectrogram,but also on the variation of absorption-peak area with SDS-PAGE electrophore-sis-scaning map.
     Nd ̄(3+)对植物叶绿体类囊体蛋白复合物的影响,不仅表现在对叶绿体类囊体膜溶液的吸收光谱改变上,而且也表现在对色素蛋白复合物SDS-PAGA电泳带扫描图谱吸收峰面积变化上;
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  absorption peak areas
     This is a method for the determination of the fraction of end hydroxyl by measuring the ester-H ratio of 1H-NMR absorption peak areas for the partly esterified polyether and the completely esterified polyether. The molecular weight of polyether can be determined by ester-H groups.
     通过测量部分酯化聚醚和全酯化聚醚的酯氢~1H-NMR吸收峰面积的积分比率计算端羟基比例,且用酯氢测定聚醚分子量。
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  absorbed peak areas
     The product was characterized by GPC,infra-red spectrum(IR) detectors and ~1 H-NMR spectroscopy. The result indicates that benzene ring peak and C—Cl peak exist and the mole fraction of VDC is 66.23% in copolymer which is calculated according to relationship of absorbed peak areas.
     根据GPC测试、红外谱图以及核磁共振(1H-NMR)谱图对产物进行了分析,分析显示存在苯环、碳氯峰,并且根据吸收峰面积间的关系计算出了VDC在聚合物中的摩尔分数为66.23%。
短句来源
  adsorption peak areas of type
     Compared with blank activated carbon A, the CS 2 adsorption peak areas of type C and D increased obviously. No effect was found on type B impregrated with KOH.
     与空白活性炭 A相比较 ,样品 C和 D的 CS2 吸收峰面积明显增大 ,而浸渍KOH的样品 B,其 CS2 吸收峰面积没有增大 .
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      absorption peak areas
    However, the FTIR-ATR absorption peak areas representing the relative concentration of C=C bonds showed more conspicuous trends for the curing reaction.
          


    From the infrared spectra of CUST -Ⅱ segmented polyether poly (urethaneurea)measured by means of Fourier Tranaform Infrared Spectroscopy, it is manifested that (1) under unstretched condition, soft segments of CUST -Ⅱ SPEU exist in the amorphous state; (2) at the high frequency band region, four absorbent peacks which are nonH bonded NH at 3420 cm~(-1); H bonded NH at 3325 cm~(-1); cis-trans isomeric Hbonded NH at 3420 cm~(-1), and the 3110 cm~(-1) band coupling with δ mode of urea and urethane groups at 1355...

    From the infrared spectra of CUST -Ⅱ segmented polyether poly (urethaneurea)measured by means of Fourier Tranaform Infrared Spectroscopy, it is manifested that (1) under unstretched condition, soft segments of CUST -Ⅱ SPEU exist in the amorphous state; (2) at the high frequency band region, four absorbent peacks which are nonH bonded NH at 3420 cm~(-1); H bonded NH at 3325 cm~(-1); cis-trans isomeric Hbonded NH at 3420 cm~(-1), and the 3110 cm~(-1) band coupling with δ mode of urea and urethane groups at 1355 cm~(-1) are detected; (3) the absorption bands in the region 1600-1710 cm~(-1) are non-H bonded urethane carbonyl UT.C=O at 1732 cm~(-1),H-bonded UT:C=O at 1710 cm~(-1), and the number of urea carbonyl groups associated and non-associated within 1730-1635 cm~(-1) region to be calculated by using the curve resolution program. This gives the principle of IR curve resolution for the quantitative study of the hydrogen bonding of CUST-Ⅱ SPEU.

    由傅里叶变换红外光谱仪定性分析测得的成科大Ⅱ型多嵌段聚醚型聚氨酯脲(SPEU)的红外光谱得知:(1)在无应力的作用下,软链段呈无定形;(2)在高波数NH区内有四个吸收峰,即3420cm~(-1)的自由NH,3325cm~(-1)的结合NH,3180cm~(-1)的顺一反异构的结合NH,3110cm~(-1)和1533cm~(-1)的ν+δ的合频;(3)在1600~1800cm~(×1)的C=O区内有二个明显吸收峰,即1732cm~(-1)的氨基甲酸酯基的自由羰基UT:C=O,1710cm~(-1)的结合UT:C=O,和根据前人工作需要在1710~1635cm~(-1)之间进行分峰,求出属于脲基的羰基吸收峰数。这为下一步进行各吸收峰面积的定量计算,明确了分峰原则。

    A characteristic peak at 885cm~(-1) is found in the infrared Spectroscopy of adsorption of uranyl ions by both B_4-1(2) and B_4-4(2) resins. The volume of peak increases due to absorptivity of uranyl ions. After the absorption of uranyl ions by both B_4-1(2) and B_4-4(2) resins the peak intensity of the infrared spectroscopy of them is much lower and a new peak of NH_4~+ appears in it. The absence of peak of ether bond in the infrared spectroscopy is sure due to absorption of uranyl ions by both of two kinds...

    A characteristic peak at 885cm~(-1) is found in the infrared Spectroscopy of adsorption of uranyl ions by both B_4-1(2) and B_4-4(2) resins. The volume of peak increases due to absorptivity of uranyl ions. After the absorption of uranyl ions by both B_4-1(2) and B_4-4(2) resins the peak intensity of the infrared spectroscopy of them is much lower and a new peak of NH_4~+ appears in it. The absence of peak of ether bond in the infrared spectroscopy is sure due to absorption of uranyl ions by both of two kinds of B_4 resin. All of above conclusions have not been seen in all literatures.

    本文应用Perkin-Elmer 577型红外分光光度计实验手段分析了B_4树脂吸附铀酰离子反应机理,初步得到如下结论:第一,B_4-1(2)和B_4-4(2)二种树脂吸铀后,在885 cm~(-1)处均出现明显的UO_2~(2+)特征红外吸收峰,随着B_4树脂吸铀量的增大,该吸收峰面积有规则的增大。第二,二种B_4树脂吸铀后,其芳基一胺和烷基一胺的红外吸收峰强度明显减弱,同时产生新的NH_4~+红外吸收峰。第三,二种B_4树脂吸铀后,它的醚键红外吸收峰消失。以上结论,在国内外尚未见正式文献报导。

    A characterstic peak at 885cm~(-1) is found in the infrared Spectroscopy of adsorption of uranyl ions by both B_4-1 (2) and B_4-4 (2) resins. The volume of peak increases due to absorptivity of uranylions. After the absorption of uranyl ions by both B_4-1(2) and B_4-4 (2) resins the peak intensity of the infrared spectroscopy of them is much lower and a new peak of NH_4~+ appears in it. The absence of peak of ether bond in the infrared spectroscopy is sure due to absorption of uranyl ions by both of two Muds...

    A characterstic peak at 885cm~(-1) is found in the infrared Spectroscopy of adsorption of uranyl ions by both B_4-1 (2) and B_4-4 (2) resins. The volume of peak increases due to absorptivity of uranylions. After the absorption of uranyl ions by both B_4-1(2) and B_4-4 (2) resins the peak intensity of the infrared spectroscopy of them is much lower and a new peak of NH_4~+ appears in it. The absence of peak of ether bond in the infrared spectroscopy is sure due to absorption of uranyl ions by both of two Muds of B_4 resin. All of above conclusions have not been seen in all literatures.

    本文应用Perkin-Elmer 577型红外分光光度计实验手段分析了B_4树脂吸附铀酰离子反虚机理,初步得到如下结论:第一,B_4-1(2)和B_4-4(2)二种树脂吸铀后,在885cm~(-1)处均出现明显的UO_2~(2+)特征红外吸收峰,随着B_4树脂吸铀量的增大,该吸收峰面积有规则的增大。第二,二种B_4树脂吸铀后,其芳基一胺和烷基一胺的红外吸收蜂强度明显减弱,同时产生新的NH_4~+红外吸收峰。第三,二种B_4树脂吸铀后,它的醚键红外吸收峰消失。以上结论,在国内外尚未见正式文献报导。

     
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