青年中文spectral background的意思
spectral background中文翻譯：
光譜背景
spectral───adj.[光]光譜的；幽靈的；鬼怪的
background───vt.作…的背景；adj.背景的；發布背景材料的；n.背景；隱蔽的位置
spectral efficiency───頻譜效率
spectral resolutions───[遙感][光]光譜分辨率，[光]譜分解
spectral radius───[數]譜半徑
cultural background───背景光補償；背理測驗；文化背景；背景知識
antipodean background───反模式背景
teal background───青綠色背景
education background───學歷；教育背景；[法] 學歷
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.───了合適的分析譜線，采用基體匹配法和背景扣除法消除基體元素對被測元素的光譜干擾。
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.───研究了鐵基體元素對被測元素光譜線的光譜干擾與物理干擾，采用背景扣除法與基體匹配法進行校正。
First, a cuvette filled with distilled water must be scanned as a blank to provide a spectral background.───首先，要掃瞄一個裝有蒸餾水的比色皿作為空白，以提供一個光譜背景。
Wavelet transform was utilized for correction for spectral background of signals in ICP-AES and satisfactory results were obtained.───應用小波變換方法對ICP-AES分析信號進行背景校正，效果良好。