目的:用傅立叶变换红外光谱法对传统中药芡实进行鉴别。
OBJECTIVE: To differentiate Chinese traditional medicine semen euryales with Fourier transformation infrared spectrum.
傅立叶变换红外光谱是快速无创分析物质分子结构的有效手段。
Fourier Transform Infrared (FTIR) spectrum is an effective method for investigating substance molecular structure swiftly while keeping the specimens intact.
采用傅立叶变换红外光谱仪和扫描电镜表征修饰的纳米铜材料。
The modified nano scale copper was characterized by FTIR and SEM.
文中研究基于向量机的傅立叶变换红外光谱中药材真伪快速鉴别方法。
It researches the SVM Fourier transform infrared spectrometry for Chinese traditional medicine authentication.
阐述了傅立叶变换红外光谱仪的原理,并对红外光谱的特点进行了归纳和总结。
This article has expatiated on the principle of the FTIR spectrometer, and summarized its characteristics.
利用傅立叶变换红外光谱对纯氰酸酯及其改性树脂体系进行固化反应动力学的研究。
The kinetics of neat cyanate ester and its modified resin systems were investigated by FTIR.
方法:衰减全反射-傅立叶变换红外光谱法结合聚类分析方法定性鉴别金丝桃属药材。
Methods: Attenuation Reflection-Fourier transformation infrared spectrometry with clustering analysis was used to the identification of Aarons beard.
傅立叶变换红外光谱(FTIR)表明,所获得的薄膜结构一致,均为六角氮化硼薄膜。
Fourier transform infrared spectroscopy (FTIR) indicates that all of films have the same structure of hexagonal construction.
并且分别利用原子力显微镜和傅立叶变换红外光谱对薄膜进行界面形态和微观结构分析。
The surface morphology and chemical structure of the film are characterized by Atomic Force Microscope (AFM) and Fourier Transform Infrared Spectroscope (FTIR).
本实验采用衰减全反射傅立叶变换红外光谱法结合聚类分析方法定性鉴别花椒属生药材。
Attenuation reflectance Fourier transformation infrared spectrometry (ATR FTIRs) combined with clustering analysis was used to identify genus Zanthoxlum.
通过X射线能谱仪、扫描电镜与傅立叶变换红外光谱研究纳米颗粒的组成及其微观结构;
The composition and microstructure of nanocomposite particles were analyzed by fourier transform infrared spectroscopy, energy dispersive X-ray spectroscopy, and scanning electron microscope.
并采用傅立叶变换红外光谱分析仪(FTIR)分析了局部放电引起的硅橡胶表面结构的变化。
And the change of silicone rubber surface structure by the Fourier Transform Infrared Spectroscopy (FTIR) is analyzed.
采用傅立叶变换红外光谱、图像扫描和显微分析等手段,研究了静电复印废纸溶剂法脱墨的机理。
The mechanism of de-inking of photocopy waste paper with solvent treatment was investigated by Fourier transforming infrared spectrum (FT-IR), image-scanning and microscope analysis.
方法:采用傅立叶变换红外光谱法获得红外原谱,再结合二维相关技术,分析何首乌药材红外特征。
Methods: Compared the characters of FTIR spectrums, two-dimensional spectrums of Radix Polygoni Multiflori from different sources.
方法:运用傅立叶变换红外光谱、拉曼光谱、热分析和粉末x -射线衍射法研究马来酸替加色罗的晶型。
Methods: FTIR, Raman spectroscopy, thermal analysis and powder X-ray diffraction were applied to study the crystal forms of tegaserod maleate.
并利用傅立叶变换红外光谱对胶原结构进行鉴定,同时采用高效液相色谱对所提胶原蛋白进行氨基酸组成分析。
The structure of collagen was identified with Fourier Spectrum, and the aminophenol of collagen was assayed with high performance liquid chromatography.
用傅立叶变换红外光谱(FT-IR)方法表征了珠状共聚物的结构,并用热分析仪考察了共聚物的热性能。
The structure and thermal capability of bead like copolymer are characterized by FT-IR and thermogravimetry.
用凝胶渗透色谱(GPC)、傅立叶变换红外光谱(FT - IR)和X射线衍射(XRD)对降解产物进行表征分析。
Gel permeation chromatography (GPC), Fourier transform infrared spectrometer (FT-IR), X-ray diffraction (XRD) were adopted to characterize and analyze the degraded products.
运用傅立叶变换红外光谱和元素分析对两性共聚物进行了结构与组成的表征;分析了聚合物的热稳定性和抗蛋白质吸附能力。
The zwitterionic copolymers were characterized by FTIR and elemental analysis, while the thermal property and the capability of resistant to nonspecific protein adsorption were studied.
用快速扫描傅立叶变换红外光谱,解析了分解过程中逸出的11种红外活性气体,给出了主要气相产物浓度随时间的变化曲线。
With the help of rapid scanning Fourier transform infrared FT-IR spectroscopy, 11 IR-active gas products were resolved during the flash pyrolysis process.
采用一步法和二步法研究了聚乙烯薄膜表面的N- 乙烯基吡咯烷酮光接枝反应,并用傅立叶变换红外光谱仪定性表征了反应结果。
The photografting polymerization of Nvinyl pyrrolidone (NVP) on the surface of LDPE film with photo grafting method was studied and LDPEgNVP was characterized by FTIR qualitatively.
目的应用傅立叶变换红外光谱(FTIR)分析大鼠死后骨骼肌随死亡时间推移的化学降解过程,为死亡时间推断提供新的研究方法。
Objective To study postmortem degradation in rats skeletal muscle with fourier transform infrared spectroscopy (FTIR) and explore a new method to estimate postmortem interval (PMI).
通过扫描电子显微镜(SEM)、傅立叶变换红外光谱(FTIR)、X射线衍射(XRD)以及粒度分析等分析手段对复合粒子进行表征。
SEM, FTIR, XRD, Granularity Analysis and other analytical methods were used to characterize the sample of composite particles.
通过对四川软玉猫眼进行X射线粉晶衍射(XRD)、傅立叶变换红外光谱(FTIR)分析,结果表明:四川软玉猫眼主要由透闪石矿物组成。
The nephrite cat's eye from Sichuan province has been studied by XRD and FTIR. The results indicate that the nephrite cat's eye mainly consists of tremolites.
对疏松型纳米氢氧化镁(LN - MH)阻燃剂进行了扫描电子显微镜分析、X -射线衍射分析、元素分析、傅立叶变换红外光谱和粒径测定。
SEM, XRD, elementary analysis and FTIR were adopted to characterize the loose nano magnesium hydroxide (LN-MH), followed by the measurement of particle diameter.
介绍了遥感傅立叶变换红外光谱测试技术的优点,综述了遥感FTIR光谱技术在固体推进剂羽焰红外绝对辐射能量、羽焰温度、燃气浓度测定中的应用。
The application of remote sensing FTIR spectrometry in determination of the absolute radiation energy, combustion gas concentration and propellant plume temperature was reviewed.
通过傅立叶变换的红外光谱(FTIR)、热重分析仪(TGA)证实疏水单体对凝胶进行了疏水改性。
The hydrophobic modification of gel with hydrophobic monomers was proved by Fourier transform infrared spectroscopy (FTIR) and thermogravimetric analysis (TGA).
本试验应用傅立叶变换近红外光谱透射技术快速定量分析甘蔗蔗汁蔗糖分。
The sucrose content in sugarcane juice was rapidly determined by quantitative analysis of near infrared spectroscopy(NIRS) with transmission measurement.
本试验应用傅立叶变换近红外光谱透射技术快速定量分析甘蔗蔗汁蔗糖分。
The sucrose content in sugarcane juice was rapidly determined by quantitative analysis of near infrared spectroscopy(NIRS) with transmission measurement.
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