background correction
英 [ˈbækɡraʊnd kəˈrekʃn]
美 [ˈbækɡraʊnd kəˈrekʃn]
本底校正背景校正
双语例句
- Recent advances and evaluation for several methods of background correction in AAS analysis
原子吸收光谱分析中各种背景校正方法的新进展和评价 - Many instruments are equipped to carry out this background correction on an automatic basis.
许多仪器已经装备了这种自动本底校正器。 - Study on Background Correction and Overlapped Signals Separation for Chromatogram Peaks of SF_6 Decomposition Products under Partial Discharge
SF6局部放电分解产物色谱峰背景扣除与重叠信号分离研究 - Study on Stray Light in Self-Reversal Background Correction for Atomic Absorption Spectrometry& The Properties of Stray Light and Its Influence on Background Correction
原子吸收自吸背景校正中杂散光的研究Ⅰ&杂散光的性质及其对背景校正性能的影响 - Zeeman-effect background correction, tube-wall atomization, integrated absorbance measurement and pyrolytically coated graphite tube were applied.
采用塞曼效应背景校正技术，热解涂层石墨管，建立了石墨炉原子吸收直接测定海水镍和钒的分析方法。 - A New Method for Background Correction in Atomic Absorption Spectroscopy Analysis
原子吸收光谱分析中一种新的背景校正方法 - The author selected a suitable analysis line, corrected by the matrix matching and background correction method.
选择合适的分析线，采用基体匹配法与背景扣除法进行校正。 - The use of image denoising, gray-scale transformation, histogram equalization, and uneven background correction techniques make the image more easily processed and analyzed.
采用图像去噪、灰度变换、直方图均衡化以及非均匀背景修正技术等提高了原始图像成分的清晰度，使图像变得更便于计算机分析和处理。 - Automatic background correction in the MTF measurement of optical system
光学系统MTF测量中的自动背景校正方法 - In order to obtain optimum results of the matrix correction and the background correction, we applied the twice matrix correction method ( using compton scattering and theoretical Alpha coefficients) and the Two-Step background correction method.
为了能获得基体校正和背景校正的最佳结果，采用了二次基体校正法（用康普顿散射线和理论α系数）和两步背景校正法。 - In chapter 4, simultaneous resolution and background correction is proposed to solve this problem.
论文第四章采用一种同时分辨和背景校正的多元分辨方法来解决这一问题。 - This paper concerns the derivation of the fundamental formula of S-H atomic absorption spectrometry, and the investigation on some characteristics of S-H background correction method. Based on this method, experimental results in the determination of Cd in soil are reported and discussed.
本文推导了S-H原子吸收法的基本公式，研究了S-H背景校正法的一些特点，并报导了该方法应用于土壤中Cd的测定的实验数据。 - It is possible to further improve the accuracy of AES mehtod to approach that of AAS or ICP-AES method by strictly controlling analytical conditions and using computer-controlled microphotometer with the function of auto-controlled focus and background correction.
严格控制分析条件和使用具有自动调焦和扣除背景的微机控制的测微光度计，AES法的分析准确度可进一步提高，并接近AAS和ICP-AES方法的准确度。 - Besides, a simple equation was derived and procedures were suggested for background correction.
此外，导出了校正本底的简便公式和提出了校正步骤。 - Measurement Of Heavy Metal Level In Sludge And Background Correction Value
污泥中重金属含量及背景值校正的测定 - The Effect of Background Correction Speed on the Accuracy of Atomic Absorption Measurements
背景校正速度对原子吸收精度测量的影响 - It has a better sensibility and background correction ability than those correctors of D_2, S-H and Zeeman.
它比氘灯、S-H法和塞曼效应背景校正线路具有更高的灵敏度。 - This paper introduces the method of determination of Pt and Pd by ICP with dynamic background correction system.
本文介绍了应用ICP-动态背景校正法测定催化剂中钯和铂的方法。 - Furthermore, the optimum analysis conditions are determined comprehensively study of the digestion way of the Silicate samples, selection of the spectral lines, the analysis parameters of the apparatus and the background correction etc.
对硅酸盐的熔样方法、元素分析谱线的选择、背景校正及元素间干扰及仪器分析参数等因素进行了研究，综合确定了最佳试验条件。 - Because the raster projection image is usually degraded by random interference from such as environment, illumination, camera lens, image scanning, quantization, transmission, etc., a method of fast background correction is proposed for improving the image quality and contrast.
因为光栅条纹图像易受到一些不确定性因素的干扰，例如来自环境、照明、镜头、扫描、量化、传输等的干扰，作者提出了一种快速背景校正算法来改善图象质量和对比度。 - The interference of co-existing elements has been discussed and eliminated by simultaneous background correction and K correction factor. The operating conditions of the instrument and the analytical spectral lines were optimized.
试验了共存元素间的干扰影响情况，优选了元素分析谱线和仪器工作参数，运用同步背景校正法、K系数法来消除共存元素间干扰和试液雾化进样的物理化学因素影响。 - The paper shows the method that can obtain optimum result of the background correction.
还探求了获得最佳背景校正效果的途径。 - The interference factors were eliminated by wavelength background correction.
样品中的干扰因子通过谱线的背景校正方法予以消除。 - Matrix effect from lithium to the spectral lines of the elements determined were investigated and corrected by the matrix maching and background correction method.
研究了基体元素锂对被测元素的基体效应，采用基体匹配法与背景扣除法进行校正。 - ICP-AES was used for the determination of main elements in silicon-aluminium-barium alloy. Comprehensive study on method of sample dissolution time of relevant elements, background correction was made in detail.
利用ICP-AES法测定硅铝钡合金中主元素，通过对溶样方法、溶样时间、元素分析谱线和背景校正扣除的综合分析优化了测定条件。 - Therefore, the background correction has more superiority in processing this geochemical exploration data.
因此背景校正法在该区的化探数据处理中更具有优越性。 - The background correction method, secondary derivative spectra method and two-dimensional correlation spectroscopy method were respectively used for spectral analysis.
最后通过扣除背景、二阶导数谱和二维相关光谱的方法进行光谱特征分析。 - In this paper, four sub-sections, the first community to do the background correction are described.
为此，本文分了四个部分，第一部分就社区矫正产生的背景做了阐述。 - By using the adaptive histogram equalization, gray transformation and non-uniform background correction to the original gas bubble image, the clarity of the pictures was dramatically improved.
对原始气泡图像采取有限对比自适应直方图均衡化、灰度变化及非均匀背景校正技术等处理之后，图像的清晰度得到了显著地提高。 - Longer integration time, background correction, wavelet transform and slide average are employed to denoise the Raman backscattering signal. It can effectively improve the SNR of the original signal.
通过对拉曼回波信号进行加长积分时间、扣除直流背景噪声、小波变换降噪和滑动平均，有效地提高了原始信号的信噪比。