衍射法的精确度显然低于光谱法的精确度。
The diffraction method is appreciably lower than that of the spectroscopic method.
因此ftir光谱法可用于不同小麦品种的鉴别。
So FTIR spectra could be used for the identification of wheat varieties.
应用光谱法和对照TLC鉴定了所有化合物的结构。
Their structures were identified on the basis of spectral data and TLC comparison.
通过上述光谱法确定了该塑料抛光膏的化学组成和结构。
With these spectral methods, the chemical composition and the structure of the polishing paste for plastics were identified.
采用火焰发射光谱法对人血清锂的定量测定进行了研究。
A flame emission photometric method was described for quantitative analysis in serum lithium.
介绍了近红外光谱法在调合汽油试验控制分析中的应用。
Application of near - infrared spectrometry in control analysis of blended gasoline was introduced in this paper.
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.
本文介绍了激光喇曼光谱法诊断火焰的基本原理和实验方法。
This paper introduces the fundamental. principle and experimental method of diagnosing flame by laser Raman spectroscopy.
变温红外光谱法是研究结晶化合物结晶谱带的一种有效方法。
Variable temperature FTIR spectra method was used to study the crystalline spectra of crystal compounds.
本文评述了激光光热光谱法及其在分析化学中应用的近期进展。
A review is presented on the progresses of laser photothermal spectroscopy and its applications in analytical chemistry.
萤光光谱法是研究蛋白质在水溶液中分子构象的一种有效方法。
Fluorescence spectroscopy is an effective method of study on protein conformation in aqueous solution.
采用性状鉴定、显微鉴定、薄层色谱和紫外光谱法进行比较研究。
The comparative study was conducted by trait identification, microscopic identification, thin-layer chromatography and ultraviolet spectroscopy.
使用近红外光谱法对不同的造纸木材原料进行了快速分类与评价。
The classification of different wood materials for papermaking based on the near-infrared reflectance spectroscopy (NIR) was studied.
德国科学家利用X射线光电子光谱法绘制出一个治疗过的牙齿表面的详细图像。
Scientists in Germany used X-ray photoelectron spectroscopy to get a detailed image of the surface of a treated tooth.
方法：近红外漫反射光谱法结合OPUS软件，建立定性鉴别模型。
Method: a qualitative model was established by NIR DRS and OPUS software.
运用化学法和红外光谱法(IR)等手段对该油剂进行了全面的剖析。
A comprehensive analysis on the oil dose is conducted through chemical methods and IR spectroscopy.
差分光学吸收光谱法已经变成了测量大气中微量气体浓度常用的方法。
Differential optical absorption spectroscopy has become a widely used method to measure trace gases in the atmosphere.
表明二阶导数光谱法分析肝纤维化病变的血清荧光光谱可能是有效的。
The results indicate that the derivative spectra of serum is an effective method to analyse the process of liver fibrosis.
定性方面，利用紫外吸收光谱法，研究了薄荷油在胶束内的增溶环境。
Qualitatively, the solubilization sites of mint oil in the micelles were determined with UV absorption method.
利用紫外光谱法和高效液相色谱法探讨了此类希夫碱化合物的水解动力学。
Hydrolysis kinetics of Schiff base compounds were studied in an aqueous solution by the UV spectrum and HPLC methods.
重点讨论了以“热透镜效应”和“蜃景效应”为基础的一类激光光热光谱法。
A laser photothermal spectrometry based on the "thermal lens effect" and the "mirage effect" is discussed with emphasis.
采用巯基棉分离富集钙盐试剂中的痕量镉，用火焰原子吸收光谱法进行测定。
Trace cadmium in the calcium salt reagents was determined by flame atomic absorption spectrometry after separation and enrichment with sulfhydryl cotton.
将悬浮液进样技术应用于火焰原子吸收光谱法，成功地测定了面粉中的钙、镁。
Suspension sampling technique was applied to flame atomic absorption spectrometry and was successfully used to determine calcium and magnesium in wheat flour.
将悬浮液进样技术应用于火焰原子吸收光谱法，成功地测定了茶叶中的微量铜。
Suspension Sampling technique had been used to FAAS for determining trace copper in tea.
通过荧光和紫外光谱法研究了4 -硝基苯胺与人血清白蛋白(hsa)的作用。
The interaction between 4-nitroaniline and human serum albumin (HSA) was investigated by fluorescence and absorption spectroscopy.
以悬浮液技术处理样品，用火焰原子吸收光谱法成功地测定了蝉蜕中的钙、锰、锌。
Treating the sample of periostracum cicada with suspension technique, calcium, manganese and zinc were successfully determined by FAAS.
以悬浮液技术处理样品，用火焰原子吸收光谱法成功地测定了蝉蜕中的钙、锰、锌。
Treating the sample of periostracum cicada with suspension technique, calcium, manganese and zinc were successfully determined by FAAS.
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