英语词汇signal-to-background怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

1
The present paper deals with the signal-to-background ratio and detection limit of derivative spectrometry.
本文比较研究了导数光谱法和常规光谱法的信背比、传统检出限和真实检出限。
2
CLIA using acridinium ester derivatives as chemiluminescent label has advantages of low background and high signal-to-noise ratio.
以吖啶酯衍生物为发光标记物的CLIA的特点是：自然本底低和信噪比高。
3
This could be because an excess of emissions creates enough background noise to mask the signal for certain predators, said Holopainen.
Holopainen说，这可能是因为过多的排放使背景噪音掩盖了授粉的信号。

单词	signal-to-background
释义	signal-to-background 网络释义短语 1 signal-to-background ratio 物信背比 2 signal to background 信号本底比 3 Signal-to- Background Ratio 信背比双语例句 1 The present paper deals with the signal-to-background ratio and detection limit of derivative spectrometry. 本文比较研究了导数光谱法和常规光谱法的信背比、传统检出限和真实检出限。 2 CLIA using acridinium ester derivatives as chemiluminescent label has advantages of low background and high signal-to-noise ratio. 以吖啶酯衍生物为发光标记物的CLIA的特点是：自然本底低和信噪比高。 3 This could be because an excess of emissions creates enough background noise to mask the signal for certain predators, said Holopainen. Holopainen说，这可能是因为过多的排放使背景噪音掩盖了授粉的信号。
随便看	post prandial postprandial post prandial postprandial blood sugar postprandial diarrhea Postprandial gastric acid secretory response postprandial glucose postprandial hyperglycemia postprandial hypoglycemia post prandial lipemia post-prandial lipemia postprandial lipidemia postprandially postprandial pain postprandial period postprandial syndrome post prandium postprecipitate postprecipitation postprecipitation postprecipitation postprecipitation post-pregnancy postpresequential postpresidency