spectral background

常见例句

双语例句

• The spectral background was lower. Sensibility of the analysis of Au is increased.
  结果表明，用腈纶网做样品底托，光谱背景底，分析灵敏度高。
• 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。
• The algorithm simultaneously achieves quantitation of the vapor spectral transmission, background removal, real time calibration for FTIR .
  该算法在完成定量分析蒸气透过率的同时，还进行了目标背景的实时扣除和对FTIR仪器的实时定标。
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