近红外光谱,near infrared spectroscopy
1)near infrared spectroscopy近红外光谱
1.Research on the determination of the alcohol degree and the content of amino acid nitrogen in rice wine by near infrared spectroscopy;近红外光谱法测定黄酒中氨基酸态氮和酒精度的研究
2.Identification of wool and cashmere with near infrared spectroscopy technology;利用近红外光谱技术进行羊毛、羊绒鉴别
3.Prediction of nicotine in total particulate matter by near infrared spectroscopy;近红外光谱法预测烟气总粒相物中的烟碱含量
英文短句/例句

1.visible and near-infrared response可见和近红外光谱响应
2.Study of Soy Protein by Mid-Infrared Spectroscopy and Near-Infrared Spectroscopy大豆蛋白的中红外和近红外光谱研究
3.Study on the Relation Between Integration Spectrum and Accuracy of Near Infrared Spectroscopic Analysis积分光谱与近红外光谱分析精度关系的研究
4.Measurement of Rice Apparent Amylose Content by Near Infrared Spectroscopy大米直链淀粉含量的近红外光谱分析
5.Realization of qualification analysis technology of NIR spectrum.近红外光谱分析技术定性部分的实现
6.Study on Applications and Information Extraction of Mineral by Near Infrared Spectroscopy;矿物近红外光谱信息提取及应用研究
7.The Research of Integrated Monitoring System of Near Infrared Instrument;近红外光谱仪器远程监控平台的开发
8.Develop of Near Infrared Spectrometer Base on ARM Embedded-system;基于ARM嵌入式近红外光谱仪器的研制
9.Analysis of Rutin and Protein in Buckwheat by Near-Infrared Spectroscopy (NIRS);荞麦芦丁和蛋白质的近红外光谱分析
10.Application of Near Infrared Spectroscopy Technique in Pharmecutical Analysis;近红外光谱技术在药物分析中的应用
11.Nondestructive Assessment on Kiwifruits by Nir Spectroscopy猕猴桃近红外光谱无损检测技术研究
12.Study on Near Infrared Spectrometry for Quantitative Analysis and Its Analtical Application近红外光谱法定量分析及其应用研究
13.Prediction of forage quality of maize stover by near infrared spectroscopy近红外光谱法测定玉米秸秆饲用品质
14.Determination of component content in NEPE binder with NIR spectroscopy近红外光谱测定NEPE胶组分含量
15.Simplification of model for tea caffeine detection by near infrared spectroscopy茶叶咖啡碱近红外光谱模型简化方法
16.SIMCA pattern recognition of tobacco leaves based on near infrared spectra基于近红外光谱的烟叶SIMCA模式识别
17.Near-infrared spectroscopy detection of wine by using least squares support vector machinesLSSVM在酒类近红外光谱检测中的应用
18.Selection of Variables for MLR in Vis/NIR Spectroscopy Based on BiPLS Combined with GABiPLS结合GA优选可见/近红外光谱MLR变量
相关短句/例句

near-infrared spectroscopy近红外光谱
1.Determination of chemical oxygen demand in wastewater by near-infrared spectroscopy;近红外光谱法测定废水化学需氧量
2.Rapid analyze of denatured fuel ethanol by near-infrared spectroscopy(DA7200);变性燃料乙醇的快速近红外光谱(DA7200)分析
3.On-line determination for concentrating process of red ginseng alcohol extract using near-infrared spectroscopy;红参醇提液浓缩过程近红外光谱在线分析方法
3)Near infrared spectrum近红外光谱
1.On-line monitoring quality index of carbon/phenlic resin prepreg cloth by means of near infrared spectrum;用近红外光谱在线监测炭布/酚醛预浸料的质量指标
2.Applications of Near Infrared Spectrum Technique for Non-Destructive Measurement of Fruit Quality近红外光谱分析技术在水果品质无损检测上的应用
3.A mathematical relation model between liquor near infrared spectrum and liquor alcoholicity was established by use of the combination of discrete cosine transformation (DCT) and BP neural networks, which was a new approach for rapid liquor alcoholicity determination.采用近红外光谱的离散余弦变换和BP神经网络相结合,建立了白酒近红外光谱与其酒精度之间的数学关系模型,为快速检测白酒的酒精度提供了一种新的方法。
4)NIR近红外光谱
1.Application of the on-line NIR Analyzer to Automatic Gasoline Blending System.;在线近红外光谱分析仪在汽油自动调合系统中的应用
2.Model Recognition of Gasoline by NIR Technology;近红外光谱技术识别车用汽油的应用研究
3.Determining Polycaprolactam Chips Relative Viscosity with NIR;近红外光谱测定聚己内酰胺切片相对黏度
5)NIRs近红外光谱
1.Rapid determination of moisture in silver carp surimi by near infrared reflectance spectroscopy(NIRS);利用近红外光谱技术快速测定白鲢鱼糜中的水分含量
2.Determination of 1000-grain Weight of Paddy Using NIRS Technique稻谷千粒质量近红外光谱定量分析
3.A Convenient Measuring System for Sugar Content of Fruits has been designed Based on NIRS Technology,and Least Squire is then used to establish the prediction models,finally the result shows ideal through a series of test.基于近红外光谱技术设计了一种便携式的水果含糖量检测系统,在特定特征波长应用最小二乘法建立了数学模型,并对其进行了校验,结果比较理想。
6)near-infrared spectrum近红外光谱
1.Rapid determination for biochemical oxygen demand in wastewater by the method of near-infrared spectrum;近红外光谱法快速测定废水生化需氧量
2.Measure and analysis of near-infrared spectrum for the glucose concentration in the blood plasma;血浆中葡萄糖浓度的近红外光谱测量和分析
3.Based on the principle of near-infrared spectrum absorption by altered minerals,optimum measurement wavelength ranges for altered minerals were fixed and qualitative and quantitative analysis for altered minerals in rocks by near infrared spectrometer were accomplished with the mathematics and spectrum learning methods.基于岩石中蚀变矿物对近红外光谱的吸收原理,确定测量蚀变矿物最佳波长范围,采用数学和谱图学习方法对岩石中蚀变矿物进行定性和定量分析。
延伸阅读

电化学调制红外光谱分子式:CAS号:性质:该法使用色散型光谱仪,信号检测系统采用锁定技术。实验时随着红外波长非常慢的变化,电极在两个选定的电位下以低频(如约10Hz)的方波(或正弦波)调制。电极响应信号包括反射率直流分量R和由电位调制引起的小交流分量ΔR,以及整个频率区的噪声,通过锁定放大器得到与调制电位同频率的信号ΔR。把几次扫描的光谱平均,得到以ΔR/R对波长或波数的红外光谱。