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- infrared spectral range 红外线区域
- Abstract: DISORT method was employed to study radiative properties of cirrus clouds in the shortwave infrared spectral region. 摘 要： 采用离散纵标法耦合大气分子吸收，模拟计算了卷云大气的反射特性。
- The infrared spectral analysis of the hydrolyzation product shows that the hydrolyzation product contains carboxyl,acetamide group,and a small amount of cyanogen group. 水解产物的红外光谱分析表明，水解产物是含有羧基、酰胺基、环亚胺基等多种结构单元的共聚物。
- The rule of thumb is this: The higher the starting wavelength, the more truncated the spectral range. 变化规则是：起始波长越大，光谱覆盖范围被截去得就越多。
- Infrared spectral analysis indicates that in the case of NaOH solutions,the weight loss of the cellulose acetate(CA) composition is under the control of deacetylation. 研究了室温下醋酸纤维素在各种浓度的氢氧化钠溶液中的降解行为。
- The spectral range for Grating #H6, #H7, #H9, #H10, #H11 and #H12 varies according to the starting wavelength range. 12号光栅的光谱覆盖范围随其始波长范围变化。
- The silane coupling agent enwrapped in the surface of copper powder was studied by infrared spectral analysis technology.The conductive property of coatings was examined. 用红外光谱分析技术研究硅烷偶联剂在铜粉表面的接枝情况,对涂层的导电性能进行测试,确定了偶联剂的处理工艺。
- Divide the Spectral Range of the Grating by the Number of Detector Elements. The resulting value is the Dispersion. 按探测器元件数量分光栅的光谱覆盖范围。结果值是色散。
- Standard genetic algorithm is usually not fit to near infrared spectral(NIR) wavelength selection, because the number of NIR spectral wavelengths is too large. 光谱样本数据常会受到环境噪声和其它组分的干扰,应作波长选择,以提高分析精度。
- Our CG-series Spectrometers use our proprietary grating to provide a 200-1100 nm range. Excellent optical resolution across broad spectral range. CG系列分光计采用特用光栅，精度在200-1100纳米间。在较宽的光谱频域上都具有卓越的光分辨率。
- With the greater availability of lithium fluoride prisms, the use of this spectral range will probably be considerably extended. 由于更多地使用氟化锂棱镜，这个光谱区域的应用可能会有更大的发展。
- This system is used for monitoring and controlling the thin-film depositing procedure by real time measuring the transmittance and/or reflectance in broad spectral range. 通过在线测量膜层的光谱透射比或反射比对光学膜系进行监控。
- Medium in which the transmission is mainly regular and which usually has a high regular transmittance in the spectral range of interest. 主要通过规则传输来传播可见辐射的媒质,通常在感兴趣的光谱范围之内具有高规则透过率。
- Prolonged breathing of high concentrations of NF3 should be avoided. The most accurate technique for NF3 detection is infrared spectral absorption in the 11 micron (900 cm-1) region. 应该避免长时间呼吸高浓度NF3。用于NF3探测的最精确的技术是在11微米波段的红外吸收光谱。
- An instrument system for atmospheric transmittance by measuring solar irradiance in the visible and near-infrared spectral range was developed. 通过测量太阳辐射值计算整层大气透过率的方法简单易行且精度高。
- Mathematical Aspects of the Meteorological Processing of Infrared Spectral Measurements from the GOES Sounder. Part III: Emissivity Estimation in Solving the Inverse Problem of Atmospheric Remote Sensing. 探测器得到的红外谱观测气象处理的数学问题。
- Recently, pulses with 4fs duration have been generated by noncollinear phase-matched optical parametric amplifier pumped by 400nm in BBO crystal in the visible spectral range. 目前,通过400nm泵浦的BBO晶体非共线I类相位匹配光参量放大获取的最窄脉冲已达4fs。
- Based on the theory of Zeeman effect and free spectral range of Fabry-Parot etalon, asimple method for measuring wave number defference and specific charge is designed. 根据原子光谱线在外磁场中的分裂特点和法布里-珀罗标准具的自由光谱范围，导出了一种在塞曼效应实验中测量分裂谱线波数差和电子荷质比的简单方法，并给出了应用实例。
- This approach has several advantages, including narrowing of spectral bands, simplification of conventional fluorescence spectra, contraction of the spectral range and so on. 通过分析大量油气的固定波长同步荧光光谱,提出不同性质油气的荧光光谱特征。
- Visible and infrared spectral region 可见／红外光谱区
