spectral resolution

The accuracy in spectral measurement, for instance, photometric accuracy ( transmittance or reflectance), wavelength abscissa accuracy and spectral resolution, is usually influenced by spectral instrument factors, such as slit width, scan speed and response time.

光谱仪器测试参数，如狭缝宽度、扫描速度和响应时间等对光谱测试精度例如测光精度（透过率或反射率）、波长精度和光谱分辨率等有很大的影响。

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Secondly, the spectral resolution and its affecting factors were analyzed, and the mercury lamp spectrum was the instrument function of different spectral resolution, in different slit width but equal import and export slit.

其次，分析了光谱分辨率及其影响因素，并选取不同狭缝宽度下，且进、出口狭缝相等的汞灯谱来作为不同分辨率下光谱仪的仪器函数。

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Landsat Thematic Mapper ( TM) image is rich in spectral information, while SPOT panchromatic data is fine in its spatial resolution. Complementary and effective use of these data has shown in its increasing importance in the field of remote sensing application.

陆地卫星TM图像含有丰富的光谱信息，SPOT全色波段图像数据分辨率较高，因此，如何将这两种图像数据有效地结合起来，在遥感应用领域中显得越来越重要。

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The Zeeman spliting of SO_2 have been measured by a supersonic molecular beam system and a high-efficient, spectral resolution down to 10 MH, UV, cw dye laser system.

本文介绍用超声分子束系统和高效能的、光谱分辨率可达10MHz的紫外连续可调谐的激光系统，测量SO2分子的塞曼分裂光谱。

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The simulation results show that for this algorithm there is no bias in the frequency estimation, and the spectral line splitting is very week and the spectral resolution is high.

计算机仿真表明，用这种方法进行谱估计，不会产生谱漂移现象，谱分裂得到明显减弱，而且还具有很高的频率分辨能力。

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The experimental results obtained through application experiments performed at the XG-2 target chamber demonstrate that the spectral resolution of this spectrometer approximates 1000.

对该谱仪在星光Ⅱ激光装置上进行了打靶实验，实验结果表明其光谱分辨率接近1000。

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Conventional optical remote sensing is lowed in band and spectral resolution, having much error for large area of soil moisture monitoring.

常规光学遥感监测方法因波段少、光谱分辨率低，对大区域土壤水分监测误差较大。

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The radiation transmission equation is numerically solved by high temperature gas high resolution HITEMP database for spectral radiance distributions of CO2 and H2O.

利用高温气体高分辨率光谱参数数据库HITEMP对辐射传输方程进行求解，得到三种情形下尾焰中CO2和H2O的光谱辐射亮度分布。

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This paper probes into the method for updating land use map at a scale of 1 ∶ 10000 based on hyper-spectral and high resolution Images.

探讨了基于高光谱和高分辨率影像结合下的1∶1万土地利用数据库更新方法。

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This paper discussed the requirements from the point of view of spatial resolution, temporal resolution, spectral resolution and image quality, etc.

本文主要从空间分辨率、时间分辨率、光谱分辨率和影像质量等方面对其进行阐述。

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Variable slits provide optimum control over spectral resolution.

连续可调的带宽可以优化样品的光谱分辨率.

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High resolution spectral analysis of a narrow-band signal in the broad-band correlated noise

宽带相关噪声中窄带信号的高分辨率谱估计法

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Traditional methods are steered beamformer, high resolution spectral estimation, time delay estimation ( TDE ) .

传统的声源定位方法主要有:可控波束形成技术; 高分辨率谱估计的定向技术;时延 估计技术 等.

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In test instruments, resolution of the system is dependant on spectral purity of the monochrometer.

在测试仪器中, 单色器的光谱纯度决定系统的分辨率.

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The nonlinear fitting deconvolution method was used to reconstruct the real UV absorption spectrum of SO2, and turned out to improve the measurement spectral resolution of gas absorption spectra.

文中应用非线性拟合退卷积方法对SO2气体的紫外吸收光谱进行复原，证明这种方法可以提高气体吸收测量光谱的分辨率。

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With the higher performances of the improved sensor, special of the spectral resolution, with the more improved the technique environment for distinguishing and extraction the Minerals information.

在这方面，传感器性能的提高，特别是光谱分辨率的提高，改善了岩矿信息识别与提取的技术。

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Using Fourier self-deconvolution ( FSD ) to enhance spectral resolution of AOTF atomic emission spectrometer is described.

本文报道了利用傅里叶自去卷积 ( FSD ) 来提高AOTF原子发射光谱仪的光谱分辨率.

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Spatial heterodyne spectroscopy ( SHS ) is a new spectroscopic technique which can obtain high spectral resolution.

空间 外差 光谱技术 是一种新型的可实现超光谱分辨的光谱分析技术.

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Retrieval of Thermodynamic Parameters Using High Spectral Resolution Infrared Measurements from Satellites and Aircraft

利用高光谱红外探测资料反演大气参数

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