Near infrared (NIR) technology and multivariate data analysis for sensing taste attributes of apples. Int. Agrophys. 18, 203-211.Abu-Khalaf N., Bennedsen B.S.: Near infrared (NIR) technology and multivariate data analysis for sensing taste attributes of apples. – Int. Agrophys. 18 : 203...
近红外(NIR Near Infra-Red)技术的历史与背景 作者:L.Allen Butler 近红外(NIR)反射光谱法现已被证明是一种快速、准确并且经济的应用范围极广的分析方法。这种革新是几个世纪以来科学研究的结果。 对光的认识过程 可见光的许多属性自从公元前300时期的古希腊数学家欧几里德(Euclid)开始就为人们了解了。欧几里德...
NIR,即近红外光谱学(Near Infrared Spectroscopy),是一种用来分析物质成分的非破坏性光谱学技术,是一种基于光、电、机械一体化技术的快速检测手段。 近红外光谱技术(NIR)利用物质在近红外区域(780-2500纳米)的吸收特性实现物质含水量的高效分析;当红外光照射被测介质时,介质会吸收或反射特定波长的光,通过测量光强度...
近红外光谱技术(英文)Near infrared (NIR) spectroscopyPPT课件 1 Nearinfra-red(NIR)spectroscopy 2 整体概况 概况一 点击此处输入相关文本内容 01 概况二 点击此处输入相关文本内容 02 概况三 点击此处输入相关文本内容 03 3 Content •Spectroscopy•Instrumentation•Application •WhatisNIR?•HowtogetNIR?
Due to the distinct advantages of deep tissue penetration and high spatial-temporal resolution, near- infrared-Ⅱ(NIR-Ⅱ, 1000—1700 nm) fluorescence imaging technology that developed rapidly in the last decade has attracted extensive attentions for its great potential in tumor diagnosis and therapy....
Near-infrared (NIR) spectroscopy is a method commonly used to analyze organic molecules in the production of pharmaceutics and food. The technology is promoted by theFood and Drug Administration (FDA)orProcess Analytical Technology (PAT).
InfraredSpectroscopy RegionsofInfraredSpectrum: FarInfrared:650–25cm-1 MidInfrared:4000–650cm-1 NearInfrared:12800–4000cm-1(0.8-2.5m,or800-2500nm) Avibrationoccurswhenthedipolemomentofthemoleculechanges,andthemoleculeinteractswithradiationequaltothefrequencyofvibration. ...
In contrast, near-infrared (NIR) light (650–1450 nm) penetrates deep into the tissues because biological systems are almost transparent to light within this so-called ‘imaging window’. Here we used lanthanide nanoparticles (LNPs), composed of rare-earth elements, as luminous bodies to ...
For this purpose, near-infrared (NIR) offers novel highly and effective possibilities for a very fast, non-invasive and simultaneous investigation of a manifold of different questions. The present chapter aims to point out the efficiency of modern NIR methodology in addressing the above-mentioned ...
infrared名— 紅外线名 查看其他译文 © Linguee 词典, 2024 ▾ 外部资源(未审查的) For main quality parameters, rapidnear infrared(NIR)analysis solutions offer the same accuracy as the reference method [...] foss.us foss.us 对于主要的质量参数,快速近红外分析方案可以提供和传统的参比方法相同的准...