方法:采用近红外漫反射光谱建立定量校正模型。
Method: a quantitive model was built up with near-infrared diffuse reflectance spectroscopy.
应用可见/近红外漫反射光谱对梨表面色泽进行无损检测研究。
Visible/near-infrared (VIS/NIR) diffuse reflectance spectra were applied to non-destructive measurement of surface color of pear.
之前的预试验已经评估了自发荧光和漫反射光谱学的诊断价值。
Previously, we have presented pilot studies that assess the diagnostic power of auto-fluorescence and diffuse reflectance spectroscopy.
方法利用近红外漫反射光谱法,采用聚类分析方法进行定性鉴别。
Methods Near-infrared diffuse reflectance spectrometry (NIRDRS) combined with clustering analysis was used. Results the dendrogram of clustering analysis showed that there exists obvious difference.
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.
表明现有的漫反射光谱法可定性监测pws皮肤氧含量的变化趋势。
The current diffuse reflectance spectroscopy can be used to monitor oxygen content in PWS skin qualitatively and observe the change trend.
目的用近红外漫反射光谱法鉴别中药红曲,为生药鉴定提供一种新的方法。
Objective To establish a clustering analysis by near infrared diffuse reflectance spectrometry in order to provide a new procedure to identification of the Chinese traditional medicine, Red Kojic.
基于傅里叶变换近红外漫反射光谱技术探讨了水果内部品质快速自动检测的新方法。
The methods of automatic measurement of intact fruit internal quality were investigated based on Fourier transform near-infrared spectroscopy, and the system was also developed.
以黄连浸膏粉为例,采用近红外漫反射光谱法定量分析中药提取物中有效成分含量。
The quality evaluation of Chinese herb, quantitative analysis of Chinese herb extract and fast analysis of the extraction process using near infrared (NIR) spectroscopy were studied in this paper.
本文研究了近红外漫反射光谱法进行磺胺甲基异(口恶)唑粉末药品质量评价的可能性。
The possibility of using near infrared reflectance spectroscopy (NIRS) for evaluating the quality of sulfamethoxazole powder was investigated.
使用安体舒通粉末药品的近红外漫反射光谱数据建立人工神经网络模型,预测未知样品。
A real data set from near -infrared diffuse reflectance spectra of spironolactone pharmaceutical powder was used to built up an artificial neural network model to predict unknown samples.
结果:用近红外漫反射光谱定量测定肉骨粉的成分有良好的效果,以传统的化学方法相吻合。
Results: the results indicated that the NIDRS had good efficacy in determining the components of meat-bone-powder and could replace the methods of traditional chemical measure.
目的用近红外漫反射光谱法对部分羊蹄类生药进行鉴别,为生药鉴定提供一种新的方法和手段。
Object To establish a new method for the identification of Yangti (Chinese herb from Rumex L., Polygonaceae) by near infrared diffuse reflectance spectrometry.
方法:药品检测车近红外漫反射光谱法结合OPUS软件对添加醋酸地塞米松的中成药风湿定胶囊剂建模。
Methods: Drug inspection near-infrared spectrometry combined to add acetic acid dexamethasone OPUS software Chinese rheumatism set capsule modeling.
目的面向中药制药过程,提出一种用近红外(NIR)漫反射光谱快速测定复方丹参滴丸有效成分的新方法。
OBJECTIVE To develop a novel method for fast determination of three active compounds in compound Danshen dropping pills(DSDP) with near infrared(NIR) spectroscopy.
胡钢亮、吕秀阳、吴建国、邵胜荣和石春海,近红外漫反射光谱法直接测定银杏提取物粉末中总黄酮的含量。
Hu G. L., X. y. lu, J. G. Wu, S. R. Shao and C. H. Shi, Direct Determination of Total Flavones in Ginkgo Extract Powder by Near-infrared Diffuse Reflection Spectroscopy.
本文采用短波近红外漫反射光谱法对氨苄西林粉末药品中主要成分氨苄西林进行快速、无损非破坏快速定量分析。
A rapid and nondestructive method using short-wavelength near-infrared diffuse reflectance spectroscopy was presented to analysis the principal component (Ampicillin) of Ampicillin powder samples.
采用近红外漫反射光谱技术对高硅氧/酚醛预浸布的树脂含量、挥发分含量和预固化度等质量指标进行了在线测定。
The resin content, the volatile content and the pre-curing degree of the silica/phenolic resin prepreg cloth were on-line determined by near infrared diffuse reflection spectrum.
研究了用偏最小二乘法( PLS)同近红外漫反射光谱结合,对西米替丁粉末药品进行快速定量分析的方法,建立了最佳的数学校正模型。
The application of PLS and near-infrared spectroscopy for Cimetidine power rapid quantitative analysis were investigated and the best mathematic calibration models were built.
由于在近红外光谱区生物组织具有强散射特性,因此近红外光能够达到组织内部一定深度,使漫反射光子能够携带了生物组织的重要信息。
The near-infrared photons can reach a certain depth in the tissue because of their strong scattering characteristic, so the photons of diffuse reflectance take the information on biological tissues.
由于在近红外光谱区生物组织具有强散射特性,因此近红外光能够达到组织内部一定深度,使漫反射光子能够携带了生物组织的重要信息。
The near-infrared photons can reach a certain depth in the tissue because of their strong scattering characteristic, so the photons of diffuse reflectance take the information on biological tissues.
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