Rather the detection limit is shown to be sufficiently low by the analysis of samples with known concentrations of analyte above and below the required detection level.
而是，通过分析含有高于和低于必需的检测水平的、已知待分析物浓度的样榀，以显示检测限度足够低。
In most patients with stable coronary artery disease, plasma cardiac troponin t levels are below the limit of detection for the conventional assay.
多数稳定性冠心病患者的血清心肌肌钙蛋白t水平低于传统检测方法的检测低限。
This will help to overcome problems of apparent bimodality caused by the presence of many below-detection-limit values in a data set.
这将有助于克服因数据组中有大量低于捡出限的数值而出双模态性的问题。
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