1)  IR spectrum
红外分光
2)  IRAS
红外分光计
1.
Look-up table method is applied to test the match between FY-3A VIRR(Visible and InfraRed Radiometer)cloud mask and IRAS(Infrared Atmospheric Sounder).
通过查找表方法进行FY-3A气象卫星可见光红外扫描辐射计(Visible and InfraRed Radi-ometer,VIRR)云检测产品与红外分光计(Infrared Atmospheric Sounder,IRAS)之间的匹配实验,使VIRR云检测产品与IRAS具有一致的空间分辨率,为IRAS大气温湿度廓线的反演提供可靠的云检测信息。
3)  Infra-Red Spectrophotometry
红外分光法
1.
Determination the Petroleum in Soil in Accelerated Solvent Extraction by Infra-Red Spectrophotometry;
快速溶剂萃取红外分光法测定土壤中石油类
4)  infra-red spectrometer,
红外分光仪
5)  infrared spectrophotometry
红外分光光度法
1.
Determination of oil content in viscose fiber by infrared spectrophotometry;
红外分光光度法测试粘胶纤维含油率
2.
Identification of vitamin C tablets by infrared spectrophotometry;
红外分光光度法鉴别维生素C片
3.
Identification of medroxyprogesterone acetate tablets by infrared spectrophotometry;
红外分光光度法鉴别醋酸甲羟孕酮片
6)  infrared spectrometer
红外分光光度计
1.
Development and Application of Acidity On line Infrared Spectrometer;
酸值(度)在线红外分光光度计的研制与应用
2.
Development in infrared spectrometer and home_made instrument along with its application are reviewed in this paper.
综述了红外分光光度计的发展以及国产红外分光光度计的现状,并对其应用进行了阐述。
参考词条
补充资料:红外分光光度计
分子式:
CAS号:

性质: 红外光谱分析用的仪器,分为色散和傅里叶变换两种类型。前者包括黑体辐射的连续辐射红外光源,如能斯特灯(Nernst lamp)、硅碳棒或涂有稀土化合物的镍铬螺旋状灯丝等;单色器光栅;吸收池(盐类的单晶如NaCl、KBr、LiF、TlBr-TlI结晶为吸收池窗口);检测器(热电偶、高莱池或电阻测辐射热计)和记录仪组成。分为单光束和双光束两种,多采用后者。配备计算机用于记录、分析、处理数据和结果,可进行快速定性、定量分析(后者参见傅里叶变换红外光谱仪)。

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