retention index

基本解釋

• [分化] 保留指數(shù)

英漢例句

雙語例句

• Objective To study the value of dual-phase ~(18)F -FDG PET imaging, standardized uptake value(SUV) and retention index(RI%) in the diagnosis of malignancy.
  目的探討雙時(shí)相~（18）F-FDG PET顯像圖像、標(biāo)準(zhǔn)攝取值（SUV）及儲(chǔ)留指數(shù)（RI%）在惡性腫瘤診斷中的價(jià)值。
• The retention time of cargo operations is a comprehensive index to measure the goods vehicle operating efficiency and the transport organization efficiency.
  貨物作業(yè)停留時(shí)間是衡量貨車使用效率和運(yùn)輸組織效率的一項(xiàng)綜合性指標(biāo)。
  www.qikan.com.cn
• The changing law of retention index with temperature from chromatographic thermal function resulted from the variation of the different entropy and enthalpy during the chromatographic separation.
  并從色譜熱力學(xué)函數(shù)分析了保留指數(shù)隨溫度變化規(guī)律的主要原因是由于在色譜分離過程中不同的熵變和焓變所造成的。
  www.j-fci.com

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詞組短語

短語

• retention index qualitative method 保留指數(shù)定性法
• gc retention index 色譜保留指數(shù)
• lee retention index 保留指數(shù)
• functional retention index detail 官官能團(tuán)保留指數(shù)
• functional retention index 官能團(tuán)保留指數(shù);翻譯

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專業(yè)釋義

化學(xué)

• 保留指數(shù)
• 滯留指數(shù)

醫(yī)藥科學(xué)

• 保留指數(shù)

食品科學(xué)技術(shù)

• 保留指數(shù)

  The estimated values using this model were in good agreement with the experimental values. Molecular shape index and electrotopological state index had an excellent linear relationship with retention index.
  結(jié)果表明，分子形狀指數(shù)和電性拓?fù)錉顟B(tài)指數(shù)與保留指數(shù)之間有良好的線性關(guān)系。