spectral background（意思翻译）

光谱背景

spectral background（相似词语短语）

1、spectral radius───[数]谱半径

2、cultural background───背景光补偿；背理测验；文化背景；背景知识

3、spectral resolutions───[遥感][光]光谱分辨率，[光]谱分解

4、spectral efficiency───频谱效率

5、education background───学历；教育背景；[法] 学历

6、background───vt.作…的背景；adj.背景的；发布背景材料的；n.背景；隐蔽的位置

7、teal background───青绿色背景

8、antipodean background───反模式背景

9、spectral───adj.[光]光谱的；幽灵的；鬼怪的

spectral background（双语使用场景）

1、Wavelet transform was utilized for correction for spectral background of signals in ICP-AES and satisfactory results were obtained.───应用小波变换方法对ICP-AES分析信号进行背景校正，效果良好。

2、spectral interference and physical interference from Fe to the spectral lines of the elements determined are investigated and corrected by the matrix maching and background correction methods.───研究了铁基体元素对被测元素光谱线的光谱干扰与物理干扰，采用背景扣除法与基体匹配法进行校正。

3、First, a cuvette filled with distilled water must be scanned as a blank to provide a spectral background.───首先，要扫瞄一个装有蒸馏水的比色皿作为空白，以提供一个光谱背景。

4、The spectral interferences from zirconium to the spectral lines of the elements determined were investigated and corrected by the matrix matching and background correction methods.───了合适的分析谱线，采用基体匹配法和背景扣除法消除基体元素对被测元素的光谱干扰。

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