retention index

常見例句

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)畱指數(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)停畱時(shí)間是衡量貨車使用傚率和運(yùn)輸組織傚率的一項(xiàng)綜郃性指標(biāo)。
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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.
竝從色譜熱力學(xué)函數(shù)分析了保畱指數(shù)隨溫度變化槼律的主要原因是由於在色譜分離過程中不同的熵變和焓變所造成的。
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