本发明公开了一种中药提取物的中红外光谱多组分定量分析方法。
The invention discloses a middle infrared spectrum multi-component quantitative analysis method of traditional Chinese medicine extract.
在近红外和中红外光谱区,云的反射函数主要依赖于云滴有效半径。
In the near infrared and middle infrared spectral region, the cloud reflection function depends mainly on the cloud particle effective radius.
目前,采用传统的中红外光谱技术鉴别不透明注蜡与注胶翡翠有一定的难度。
At present, it is difficult to identify the opaque injection-wax and injection-plastic jadeite jades with the traditional mid-infrared spectrum method.
结果表明中红外光谱法用于各种胃炎等胃部疾病和恶性肿瘤的检测是一种有效方便的方法。
The results demonstrate that mid-IR ATR method is an effective way for detection of various gastritis diseases and carcinoma of stomach.
结果表明中红外光谱法用于各种胃炎等胃部疾病和恶性肿瘤的检测是一种有效方便的方法。
ATR method is an effective way for detection of various gastritis diseases and carcinoma of stomach.
结果表明:该测量方法能够有效地获得排气系统的中红外光谱辐射强度,具有工程实用价值。
The results show that Mid-IR spectral radiant intensity of exhaust system could be measured effectively by this method, thus offering a high value of engineering practicability.
中红外光谱法因其具有高度的特征性和便于分析等突出优点被广泛应用于物质定性定量分析中。
Mid-infrared spectroscopy is used widely in qualitative and quantitative analysis because it can provide convenient analysis, perfect absorbance characteristics and so on.
同时,本文首次将近红外光谱技术引入三倍体毛白杨的分析中。
Meanwhile, the paper introduces Near-Infrared Spectroscopy to the analysis of triploid Populus tomentosa for the first time.
光伏电池通常对光谱中的可见光和紫外线波段的光子受激性最好,但高频红外光子也能激发电流。
Photovoltaic cells are usually most responsive to photons in the visible and ultraviolet parts of the spectrum, but they can also respond to high-frequency infrared photons.
结果利用乳酸溶解和醇沉淀工艺可制备出壳聚糖乳酸盐颗粒,在红外光谱中具有特征性吸收峰。
Results Utilizing lactic acid dissolution and alcohol precipitation technology could prepare granules of chitosan lactate, which had characteristic absorption peak in infrared spectrum.
简要介绍了镜面反射红外光谱的基本原理以及它在聚合物结构分析中的应用。
The fundamental principles of specular reflection FTIR and its applications in the analysis of polymer structures are introduced in this paper.
TEFE硅烷的成功组装已经在(1)HNMR和傅里叶变换红外光谱(FTIR)分析中得到证实。
The success of the synthesis of the PEG TEFE silane was confirmed with (1)H NMR and Fourier transform infrared spectroscopy (FTIR).
合成的产品中无酚无三废产生,产品元素分析及红外光谱与目的产物相一致。
The element analysis and IR spectrogram of the product were identical with the target product.
采用了双光束干涉的迈克尔逊干涉仪系统的傅里叶变换红外光谱仪,在动镜运动过程中,动镜可能在三个方向发生倾斜。
The Michelson interferometer system which has two-beam interference is applied in Fourier Transform interferometer, the moving mirror could tilt in three directions in motion.
从原始光谱中提取有效信息,对原始数据进行优化处理,成为近红外光谱分析中建立较理想数学模型的关键。
So extracting effective information from NIR spectrum and optimizing the original spectrum data are crucial to develop ideal mathematical model in NIRS.
由此可见,用近红外光谱法测定棉籽粉的油分具有与化学法相近的准确性和精确性,可以在实践中应用。
This indicates that NIRS is comparable to chemical methods in both accuracy and prediction and is reliable in practical application.
用红外光谱法测定了防蛀剂中对二氯苯和萘的含量。
The p dichlorobenzene and naphthalene in mothproofing agent was determined by infrared spectroscopy.
进一步介绍了近红外光谱技术在柴油、汽油等油品质量分析中的应用成果。
Moreover, the article introduced some achievements in application in gasoline, diesel oil quality analysis with near infrared spectroscopy.
红外光谱澳化钾压片法,测定胆石中的胆红素钙和胆固醇含量,方法较化学定量法简便,快速。
An infrared spectrophotometric method was used to determine the calcium bilirubinate and cholesterol contents in human gallstone.
目的:探索一种确定氨茶碱注射液红外光谱鉴别中压片最佳条件的科学方法,以获得最理想的红外光谱图。
Objective:explore a scientism of the best condition to define the Aminophylline injection infrared spectrum to identification preparing disc in order to get satisfied infrared spectrum.
介绍现代近红外光谱技术在食品工业中的应用。
The food industry applications of Near-infrared spectroscopy was introduced in this paper.
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.
利用红外光谱法还可以测定SBS改性沥青中SBS的含量,从而评价SBS改性沥青的技术性能。
The content of SBS in SBS modified asphalt can be determined by infared spectra to evaluate the pavement performance of SBS modified asphalt.
对目前采用的快速、简便分析汽油中烯烃、芳烃含量的气相色谱和近红外光谱分析方法进行了评述。
The paper has reviewed the analysis method, the gas chromatography and the near infrared spectroscopy for determining olefin and aromatic hydrocarbon content in gasoline.
通过红外光谱图的分析验证了产品结构中具有阳离子基团,并对产品的应用性能进行了研究。
The cationic group in the structure of product is proved by the aid of IR spectrogram analysis, and the product is applied in leather manufacture.
目的探索一种确定薄荷脑红外光谱鉴别中压片最佳条件的科学方法,以获得最理想的红外光谱图。
OBJECTIVE To expolre a scientism of the best condition to define the Menthol infrared spectrum to identification preparing disc in order to get satisfied infrared spectrum.
通过对化合物的元素分析、红外光谱以及在DMF中紫外吸收光谱的测定,确定了目标分子。
The objective molecule was determined through testing the compound with elementary analysis, IR spectrum and ultra-violet absorption spectrometry in DMF.
通过对化合物的元素分析、红外光谱以及在DMF中紫外吸收光谱的测定,确定了目标分子。
The objective molecule was determined through testing the compound with elementary analysis, IR spectrum and ultra-violet absorption spectrometry in DMF.
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