Barcoding is a technique in which one or more short gene sequences, taken from a well-characterized portion of the genome, are used to identify a species through DNA analysis.
测序是一种技术，它是从具有明确特征的基因组提取的一个或多个短基因序列，并通过 DNA 分析来识别一个物种。
2
The products were well-characterized by X-ray diffractometer (XRD) and scanning electron microscope (SEM).
所得产物用X射线衍射仪(XRD)和扫描电子显微镜(SEM)进行了表征。
3
Barriers to progress include the paucity of large, well-characterized cohorts for inestigation and difficulties in scientific culture that fail to adequately reward interdisciplinary collaboration.