internal standard ratio
英 [ɪnˈtɜːnl ˈstændəd ˈreɪʃiəʊ]
美 [ɪnˈtɜːrnl ˈstændərd ˈreɪʃioʊ]
内部标准比率
双语例句
- Sample and competitive internal standard were amplified in one tube. Content of target DNA in sample was obtained from pre-made standard curve using the ratio of the two PCR products.
将竞争性内标准和标本放在一管中扩增，以两种PCR产物之比从标准曲线求得标本中目的DNA的含量。