1)FTIR傅立叶红外光谱
1.SEM observation and FTIR analysis of canine dental salivary calculus犬龈上牙结石的傅立叶红外光谱分析和扫描电镜观察
2.Fourier-transform infrared spectrometer (FTIR) was used to characterize the infrared spectral feature of films deposited on KBr substrate.采用射频等离子增强化学气相沉积(RF-PECVD)工艺制备非晶硅(a-Si:H)薄膜,KBr衬底在175-275℃范围内变化,用傅立叶红外光谱仪(FTIR)测试KBr衬底上的薄膜红外光谱峰随衬底温度的变化情况,结合红外光谱峰的理论分析确定薄膜中氢含量随衬底温度的变化规律。
3.The dried wood was test and measured by FTIR in order to disclose that timber mountain gum×flooded gum wood chordwise shrinkage should have the model and mechanism of change and to lower its wood movement.采用人工模拟大气湿度变化规律,对尾巨桉木材进行循环干燥;利用傅立叶红外光谱揭示循环干燥对尾巨桉木材干缩影响的内在因素,探索尾巨桉木材弦向干缩率在循环干燥中的变化规律,旨在寻求降低尾巨桉木材胀缩性的新途径,为尾巨桉木材干燥和实木加工提供新的理论依据。
英文短句/例句
1.Identification of Textile Fibers by Level Attenuated Total Reflectance FT-IR Spectroscopy(ATR);傅立叶红外光谱(ATR)法检验纺织纤维
2.Nondestructive Testing on Tyre Rubber by FTIR-ATR傅立叶红外光谱(ATR)法无损检测轮胎橡胶
3.The analytical method of hydrogen fluoride in tungsten hexafluoride傅立叶红外光谱法分析六氟化钨中的氟化氢
4.FT-IR Analysis of Expanded Feather Meal傅立叶红外光谱仪分析膨化羽毛粉的结构变化
5.Study on Measurement of Spectral Emissivity of Materials Based on Fourier Infrared Spectrometer;基于傅立叶红外光谱仪的材料光谱发射率测量技术的研究
6.Measuring Spectral Emissivity of Natural Objects with FTIR基于快速傅立叶红外光谱仪的自然地物光谱发射率测量
7.Fourier transform infrared spectrometry傅立叶变换红外光谱法
8.Fourier Transform Near-infrared Raman and Infrared Spectroscopy of Human Red Cell;人血红细胞傅立叶变换近红外拉曼和红外光谱
9.Fourier transform infrared spectrometer傅里叶变换红外光谱仪
10.Mathematics Model for Quantitative Analysis of Volatile Matter in Coal by FT-NIR Spectroscopy傅立叶变换近红外光谱定量分析煤炭挥发分
11.Fourier Transform Infrared Spectroscopic Study of Polymerization of Dental Composite Resins;牙用复合树脂聚合的傅立叶变换红外光谱研究
12.Analysis of photocopy toners by fourier transform infrared spectroscopy;傅立叶变换红外光谱法检验静电复印墨粉
13.A STUDY ON INFRARED SPECTRA OF SOME AM INO RESIN PAINTS;氨基树脂漆的傅立叶变换红外光谱分析
14.Study on Human Stones by FTIR;傅立叶变换红外光谱对人体结石的研究
15.Improvement of Fourier Transform Based Infrared Spectrometer傅立叶变换红外光谱仪的新功能扩展设计
16.Determination of D_2O Concentration by Fourier Infra-red Spectrophotometry傅立叶变换红外吸收光谱法测定D_2O浓度
17.Determination of Saponin in D.Zingiberensis Wright by Fourier Transform Infrared Spectrometry傅立叶变换红外光谱法测定黄姜中皂素含量
18.Identification of biodegradable plastic傅立叶变换红外光谱检验生物降解塑料
相关短句/例句
FT-IR傅立叶红外光谱
1.STUDY ON THE REACTIVITY OF CYANATE AND MODIFIED CYANATE RESINS SYSTEMS BY FT-IR;傅立叶红外光谱法研究氰酸酯树脂及其改性体系的固化反应
2.Its structural preferences in solution were comprehensively characterized using CD (circular dichroism),FT-IR and 1H-NMR spectroscopy.在磷酸盐缓冲溶液中,通过圆二色光谱、傅立叶红外光谱和核磁共振谱研究了B1的二级结构特征。
3.The analyses indicated strong absorption peaks in the FT-IR spectrum of bamboo-phenol liquefaction product as follows:CO stretching vibration,CC stretching vibration and aromatic ring vibration at 1595.采用傅立叶红外光谱和核磁共振法分析了竹粉在苯酚溶剂作用下酸催化液化产物的化学结构,以及液化物-甲醛树脂胶黏剂的结构特征。
3)Fourier transform infrared spectroscopy傅立叶红外光谱
1.In this paper, the application of Fourier transform infrared spectroscopy(FTIR) to the identification of jadeite is reported.基于透射光谱的差异,用傅立叶红外光谱研究翡翠的矿物组成;分析硬玉、霓石、霓辉石和透辉石等主要矿物,以天然翡翠的特征红外光谱为依据,鉴别市售翡翠的真伪和类别(A、B货);利用红外显微镜作微区透射光谱,鉴别通常难以鉴别的有裂缝及裂缝填充物的翡翠(B货),提出了准确的无损鉴别翡翠的方法。
2.The structure of expanded feather meal was analyzed by Fourier Transform Infrared Spectroscopy.利用傅立叶红外光谱方法对膨化羽毛粉结构进行分析,结果表明,膨化处理后,羽毛角蛋白中多肽链形成的索状结构发生解链,部分氢键断裂,羽毛的致密结构变得疏松,从而使其易于被消化。
4)Fourier transform near-infrared spectroscopy傅立叶变换近红外光谱
1.The measurment of total acid,protein and moisture content in bean-curd cakes,with fourier transform near-infrared spectroscopy(FT-NIRS) was studied.应用傅立叶变换近红外光谱技术,以豆腐干为材料建立豆腐干中总酸、蛋白质和水分含量分析模型。
5)FTIR傅立叶变换红外光谱
1.FTIR spectroscopic characterization of freshly removed breast cancer tissues;乳腺癌新鲜离体组织的傅立叶变换红外光谱研究
2.APPLICATION OF FTIR IN ANALYTICAL CHEMISTRY傅立叶变换红外光谱技术在分析化学领域的应用
3.) by fourier transform infrared spectroscopy(FTIR).为了使出土木材化学结构和化学成分不受破坏降解,该研究选用傅立叶变换红外光谱法(FTIR)对出土木材的化学结构和化学成分进行了分析。
6)FT-IR傅立叶变换红外光谱
1.Sentinel lymph node s FT-IR character of breast cancer;乳腺癌前哨淋巴结的傅立叶变换红外光谱特征
2.Fourier transform infrared spectroscopy(FT-IR) was used to monitor the esterification between maleic anhydride and polyethylene glycol(PEG).利用傅立叶变换红外光谱法跟踪监测马来酸酐与聚乙二醇的酯化反应,根据酯化产物在不同反应时间上的特征红外吸收峰面积的变化半定量的作出酯化反应动力学曲线,并考察了催化剂、反应温度等对酯化反应动力学曲线的影响,找出获得单酯产物的最佳反应条件。
3.The analysis of EI/MS and FT-IR shows that its molecular structure is decomposed severely at 200 ℃ and the residents are mainly the inorganic compounds.EI/MS分析显示在100-120℃之间,一甲基三硫醇锡呈缓慢分解,200℃时二甲基二硫醇锡其结构呈剧烈分解;以质谱法和傅立叶变换红外光谱法(FTIR)分别测定显示,200℃时甲基硫醇锡的结构呈剧烈分解,残余物以无机物为主。
延伸阅读
傅里叶变换红外光谱分子式:CAS号:性质:利用干涉谱的傅里叶变换测定红外光谱的一种技术。该光谱用可精确控制两相干光光程差的干涉仪测量得到以下式表示的光强I( x)随光程差x变化的干涉图:I(X)=∫-∞∞B(v)cos2πvdv,其中v为波数。然后将包含各种光谱信息的干涉图进行傅里叶变换得实际的吸收光谱,即B(v)=∫-∞∞I(x)cos2πvxdx。傅里叶变换红光谱具有高检测灵敏度、高测量精度、高分辨率、测量速度快、杂散光低以及波段宽等特点。随着计算机技术的不断进步,FTIR也在不断发展。该方法现已广泛地应用于有机化学、金属有机、无机化学、催化、石油化工、材料科学、生物、医药和环境等领域。
