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- The text mainly introduces the application of near infrared spectroscopy(NIRS)for agriculture and food. 主要介绍近红外光谱检测技术在农业和食品分析中的应用。
- A rapid method for determining benzene contents in reformate by Near Infrared Spectroscopy is described in this paper. 介绍了用近红外光谱法对重整生成油的苯含量进行快速测定的方法。
- Artificial neural network and its application in near infrared spectroscopy are presented in brief. 简要介绍了人工神经网络及其在近红外光谱分析中的应用。
- Determination of Benzene Contents in Reformate by Near Infrared Spectroscopy[J]. 引用该论文 张绍华;王玉新;田守福;李保军.
- Discussion of the evaluation in brain oxygenation and perfusion of hypoxic ischemic encephalopathy using near infrared spectroscopy. 近红外光谱技术对新生儿缺氧缺血性脑病脑氧合及组织灌注的评价探讨。
- As a new analytic technique with simpleness,speediness and exactness,near infrared spectroscopy(NIR) is increasingly used in many fields. 近红外光谱分析技术是近年来发展起来一种新的分析技术,能简单、快速、准确地测定有机物中的化学成分。
- In this paper, the operation principle and applications of Near Infrared Spectroscopy (NIR) in the inspection of food safety are overviewed. 对近红外光谱(NIR)技术在食品安全检测方面的原理及其主要应用进行了综述。
- Feasibility of reconstructed milk identification in raw milk was investigated using near infrared spectroscopy combining with chemometrics algorithms. 探讨了近红外光谱技术结合化学计量学算法对纯牛奶中是否掺入还原奶鉴别的可行性。
- In the paper, near infrared spectroscopy(NIRS) was employed to characterize the delignification behavior in wood based fibers during kraft pulping. 利用近红外光谱法对木材硫酸盐法蒸煮过程脱木素历程进行了研究。
- OBJECTIVE To develop a rapid method for on-line endpoint determination in blending process of dripping solution by near infrared spectroscopy. 目的建立一种中药生产过程中料液混合终点的在线判断方法。
- Great advantages of near infrared spectroscopy for process monitoring are simple, fast, non-destructive and no sample pretreatment compared with other methods. 对于过程监控来说,与其他方法相比近红外光谱的优点是简单,快速,不破坏样品及无需样品的预处理。
- Near infrared spectroscopy consists of frequency doubling and combination band of molecular vibration spectrum.It is absorbed primarily by hydric group. 近红外光谱为分子振动光谱的倍频和组合频谱带,主要是含氢基团的吸收,包含了绝大多数类型有机物组成和分子结构的丰富信息。
- The sucrose content in sugarcane juice was rapidly determined by quantitative analysis of near infrared spectroscopy(NIRS) with transmission measurement. 本试验应用傅立叶变换近红外光谱透射技术快速定量分析甘蔗蔗汁蔗糖分。
- However, there are some key techniques have not been solved thoroughly, which deter further application and development of near infrared spectroscopy (NIRS) technique. 但是目前一些关键的技术基础问题尚未得到彻底解决，严重阻碍着近红外光谱分析技术的进一步应用和发展。
- We measured muscle s fatigue with surface electrodes and oxygenation content with near infrared spectroscopy(NIRS),Blood lactic(BL)was monitored at the same time. 肌肉疲劳评定使用肌电图,肌氧含量测定采用NIRS,实验中同时测量BL。
- Fourier transform Raman spectroscopy(FT-Raman),attenuated total reflection infrared spectroscopy(ATR) and near infrared spectroscopy(NIR) with OPUS/Ident software were applied to clustering waste plastics according to additives and stuffing. 用傅立叶变换拉曼光谱、衰减全反射红外光谱和近红外光谱结合OPUS/Ident软件对添加不同填料、不同助剂的塑料进行鉴别分类。
- We have applied shortwave near infrared spectroscopy combined with partial least squares(NIRS-PLS) to develop a calibration model for the determination of alcohol content in Distilled Spirits. 应用短波近红外光谱结合偏最小二乘法(NIRS-PLS)建立白酒中乙醇含量定量分析数学模型,通过选取最佳波长范围和最适主因子数对模型进行优化。
- The method for determining distillation range and vapor pressure of light oils, such as gasoline, solvent naphtha and kerosene, by near infrared spectroscopy (NIR) has been developed. 研究了近红外光谱测定汽油、溶剂油和煤油等轻质油品的馏程、蒸气压的方法。
- Fiber optic near infrared spectroscopy 光纤近红外
- near infrared spectroscopy (MRS) 近红外光谱
