助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   傅立叶转换红外光谱 在 化学 分类中 的翻译结果: 查询用时:0.018秒
图标索引 在分类学科中查询
所有学科
化学
农业基础科学
农艺学
泌尿科学
轻工业手工业
更多类别查询

图标索引 历史查询
 

傅立叶转换红外光谱
相关语句
  fourier transform infrared spectroscopy
    The thermal aging behaviour of NR,ENR and CNR was studied by using Fourier Transform Infrared Spectroscopy(FTIR).
    用傅立叶转换红外光谱(FTIR)研究了NR、环氧化天然橡胶(ENR)和氯化天然橡胶(CNR)的热老化行为。
短句来源
    Under the hydrothermal conditions, LDHs with a high aspect ratio were synthesized and characterized by inductively coupled plasma-atom emission spectrometer (ICP-AES), X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FTIR), thermal measurement (TG-DTG) and scanning electron microscopy (SEM).
    采用水热条件重新水合LDO成功制备了高长径比的片层LDHs材料。 制得的材料借助(ICP-AES)、粉末X射线衍射(PXRD)、傅立叶转换红外光谱(FTIR)、热分析(TG-DTG)和扫描电子显微镜(SEM)进行了表征。
短句来源
    The intercalating interaction between gelatin and montmorillonite (MMT) was simulated with ( -COO~-),-NH~+_3 and -OH groups of low molecules such as lauric acid, laurylamine and lauryl alcohol. The results of X-ray diffraction (XRD)and fourier transform infrared spectroscopy (FTIR) indicated that their interaction sequence was -COO~->-NH~+_3>-OH>-COOH.
    利用具有单官能团的十二酸、十二胺和十二醇小分子,研究了—COO-,—NH+3,—OH基团模拟明胶与蒙脱土的插层相互作用,X射线衍射(XRD)和傅立叶转换红外光谱(FTIR)分析结果表明,各基团与蒙脱土作用力大小的相对顺序为—COO->—NH+3〉—OH>—COOH.
短句来源
  “傅立叶转换红外光谱”译为未确定词的双语例句
    The coordination crosslinking reaction of (NBR/PVC)/CuSO_4 composites was investigated by differential scanning calorimetry(DSC) and Fourier transform infrared(FT-IR) spectrometry.
    采用差示扫描量热法(DSC)和傅立叶转换红外光谱(FT-IR)对丁腈橡胶/聚氯乙烯合金/无水硫酸铜((NBR/PVC)/CuSO4)混合物的配位交联反应进行了研究.
短句来源
    The morphology, structure and particle sizes of the nanopatticles were characterized by TEM, UV/Vis and FT -IR.
    利用投射电子显微镜(TEM)、紫外-可见吸收光谱(UV/Vis)和傅立叶转换红外光谱(FT-IR)对复合TiO2纳米粒子的形貌、结构和粒径进行了表征。
    The mechanism and effect of catalyst NaH_2PO_2 on esterification of cellulose by polycarboxylic acid were studied by FTIR spectra.
    作者采用傅立叶转换红外光谱(FTIR)分析了多元羧酸与纤维素交联反应过程中催化剂次磷酸盐(NaH2PO2)的作用机理。
短句来源
    The common research techniques used in this area, such as differential scan calorimetry (DSC), dynamic mechanical analysis (DMA), fluorescence spectrum, Fourier-transform infrared ray (FTIR), small angle X-ray scattering (SAXS), small angle neutron scattering (SANS) and small angle laser sacattering (SALS) and so forth, have intrinsic drawbacks.
    常规的研究方法,如差示扫描量热法(DSC)、动态力学分析法(DMA)、荧光光谱法、傅立叶转换红外光谱法(FTIR)、小角X射线散射(SAXS)、小角中子散射(SANS)和小角激光散射(SALS)等,都存在不可避免的缺陷。 为了克服这些研究方法的缺陷,本论文采用了一种较为新颖的方法—动态流变学方法。
短句来源
    5 - Ethynyl - 4 - methyl - 2 - sulfomethyl - pyrimidine was synthesized using acetyl-ization method and its structure was charateristized by using FT - IR, HNMR and elment analysis.
    采用酰基化的方法合成了5-乙炔基-4-甲基-2-硫甲基嘧啶,使用傅立叶转换红外光谱、核磁共振和元素分析对分子结构进行表征。
短句来源
查询“傅立叶转换红外光谱”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  fourier transform infrared spectroscopy
Both monomers and polymers were characterized by Fourier transform infrared spectroscopy, 1H nuclear magnetic resonance, and elemental analysis measurements, and their structures were identified.
      
Fourier transform infrared spectroscopy and thermal gravimetric analysis were used to detect the imidization and thermolysis processes of PAA/PU blends under thermal treatment.
      
Fourier transform infrared spectroscopy analysis showed that DHPDMS had been incorporated into the polyurethane chains.
      
Fourier transform infrared spectroscopy (FTIR) results show that the special coupling agent POE-g-MAH, in a chemical reaction with CaCO3, can produce an interfacial layer stronger than simple physical adhesion attained with usual coupling agents.
      
The properties of the modified CNC were characterized by means of Fourier transform infrared spectroscopy (FT-IR), 13C nuclear magnetic resonance (NMR), transmission electron microscopy (TEM) and thermogravimetric analyses (TGA).
      
更多          


The thermal aging behaviour of NR,ENR and CNR was studied by using Fourier Transform Infrared Spectroscopy(FTIR).The differrence of the spectra before aging from those after aging was used to characterize the dynamic changes of rubber molecule structure during the thermal aging.The thermal aging of NR and ENR was a selfcatalyzed reaction,and their products were carboxylic acid,aldehyde,ketone,ether and ester;CNR started to dehydrochlorinate at 80 ℃ and it dehydrochlorinated faster as the temperature increased....

The thermal aging behaviour of NR,ENR and CNR was studied by using Fourier Transform Infrared Spectroscopy(FTIR).The differrence of the spectra before aging from those after aging was used to characterize the dynamic changes of rubber molecule structure during the thermal aging.The thermal aging of NR and ENR was a selfcatalyzed reaction,and their products were carboxylic acid,aldehyde,ketone,ether and ester;CNR started to dehydrochlorinate at 80 ℃ and it dehydrochlorinated faster as the temperature increased.

傅立叶转换红外光谱(FTIR)研究了NR、环氧化天然橡胶(ENR)和氯化天然橡胶(CNR)的热老化行为。以老化前后的差减光谱表征橡胶老化过程中分子结构的动态变化,提高了灵敏度和准确性。NR与ENR的热老化同属自动催化氧化反应,产物均为羧酸、醛、酮、醚和酯等;CNR在80℃时开始脱HCl,并随老化温度的提高脱HCl的程度增大。

A series of main chain polymers P 1~P 7 were synthesized by an interfacial condensation reaction of 4,4′ dihydroxy α,α′ dimethylbenzalazine, a mesogenic monomers, and a mixture of terephaloyl and sebacoyl dichloride. The structure of polymers was characterized by means of IR. DSC, POM and WAXD were used to measure their thermal properties and thermotropic and lytropic liquid crystalline properties. Monomer DDBA and polymers P 1~P 6 are nematic mesophase and exhibits clear thread like textures. The thermotropic...

A series of main chain polymers P 1~P 7 were synthesized by an interfacial condensation reaction of 4,4′ dihydroxy α,α′ dimethylbenzalazine, a mesogenic monomers, and a mixture of terephaloyl and sebacoyl dichloride. The structure of polymers was characterized by means of IR. DSC, POM and WAXD were used to measure their thermal properties and thermotropic and lytropic liquid crystalline properties. Monomer DDBA and polymers P 1~P 6 are nematic mesophase and exhibits clear thread like textures. The thermotropic mesogenic propertly of polymers is weakened with increasing the concentration of the rigid chain segment. Polymers P 1~P 7 are lytropic liquid crystalline polymers and the textures of polymers in solution changes from multicolor willowy leaf shaped texture to gravel shaped texture for the increase of the rigidity of the polymer chain. The polymers P 1~P 7 are thermal stable up to about 320?℃ and the thermal stability is enhanced from P 1 to P 7.

介晶单体 4,4′ 二羟基 α,α′ 二甲基苄连氮与不同摩尔比的对苯二甲酰氯和癸二酰氯采用界面聚合的方法共聚而得系列聚合物P1~P7·通过傅立叶转换红外光谱 (FT IR)、差示扫描量热仪 (DSC)、偏光显微镜 (POM)、广角X射线衍射分析 (WAXD)等手段对聚合物的结构、热致及溶致液晶性能、热性能进行了表征·单体DDBA与聚合物P1~P6 均为向列型热致液晶 ,呈现清晰的丝状织构 ,但聚合物的热致液晶性能随刚性链段对苯二甲酰含量的增加而逐渐减弱 ;所有聚合物均具有溶致液晶性能 ,其织构从柳叶状逐渐变为砂粒状 ;聚合物均具有较高的热稳定性 ,热分解温度在 3 2 0℃以上 ,且热稳定性随刚性链段对苯二甲酰含量的增大而升高·

A series of novel thermotropic side chain cholesteric liquid crystalline polymers(P 0~P 8) were synthesized by graft copolymerization of mesogenic monomer cholesteryl undecylenate(M1) and chiral monomer menthyl undecylenate (M2) upon polymethylhydrosiloxane. The chemical structure of polymers was characterized by FT IR. DSC, TGA, POM, WAXD, SAXS were used to measure their thermal properties and mesogenic properties. The polymers show thermotropic cholesteric liquid crystalline properties with a broad mesogenic...

A series of novel thermotropic side chain cholesteric liquid crystalline polymers(P 0~P 8) were synthesized by graft copolymerization of mesogenic monomer cholesteryl undecylenate(M1) and chiral monomer menthyl undecylenate (M2) upon polymethylhydrosiloxane. The chemical structure of polymers was characterized by FT IR. DSC, TGA, POM, WAXD, SAXS were used to measure their thermal properties and mesogenic properties. The polymers show thermotropic cholesteric liquid crystalline properties with a broad mesogenic region, and exhibit typical color Grand jean texture and oil streaks texture of cholesteric liquid crystalline. The thermotropic mesogenic property of the polymers is weakened when the concentration of the monomer M2 is over 30%. The polymers are thermal stable at about 310?℃.

介晶单体十一烯酸胆甾醇酯 (M 1)和非介晶手性单体十一烯酸薄荷醇酯 (M2 )通过接枝共聚引入聚甲基含氢硅氧烷 (PMHS)中 ,制得系列侧链液晶聚合物P0 ~P8·通过傅立叶转换红外光谱 (FT -IR)、差示扫描量热仪 (DSC)、热失重分析 (TGA)、偏光显微镜 (POM )、X射线衍射分析(WAXD ,SAXS)等手段对聚合物的结构、热致液晶性能及热性能进行了表征·聚合物P0 ~P8均为胆甾型热致液晶 ,具有较宽的介晶相范围 ,呈现出典型的胆甾液晶彩色Grand jean织构及油丝织构 ,但其液晶性能在非介晶的手性单体M 2质量分数大于 30 %时开始变弱·聚合物都具有较高的热稳定性 ,热分解温度在 310℃以上·

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关傅立叶转换红外光谱的内容
在知识搜索中查有关傅立叶转换红外光谱的内容
在数字搜索中查有关傅立叶转换红外光谱的内容
在概念知识元中查有关傅立叶转换红外光谱的内容
在学术趋势中查有关傅立叶转换红外光谱的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社