1) On-line NIR
在线近红外光谱
1.
Determination of Toluene of Reformate by On-line NIR;
在线近红外光谱法测定重整生成油的甲苯含量
3) near infrared spectroscopy
近红外线光谱仪
1.
Using near infrared spectroscopy(NIRS),the cerebral blood flow and the saturation of cerebral blood oxygen in the patients with bruxism be.
方法随机选择20名磨牙症患者和20名正常人,采用近红外线光谱仪(NIRS)监测tHb及rScO2,对磨牙症患者与正常人及磨牙症患者咬合板治疗前后紧咬时脑血流及脑血氧饱和度的变化进行对比分析。
2.
Near infrared spectroscopy (NIRS) is one kind of non-invasive measurement and has been used to measure the change of hemodynamic in skeletal muscle over the last decade, which is achieved by measuring the signa.
近红外线光谱仪(Near infrared spectroscopy，NIRS)是一种非创伤性的测量方式，近年来一直被用来测量肌肉的血流动力学变化，这种测量是通过连接到骨骼肌软组织内的激光探针记录其内的信号改变，基于其内的组织血流变化和它的氧合浓度来决定的。
4) 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。
5) 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
6) 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。
补充资料：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。
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。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条