identifier length

例句：

1. 1.The identification process involves comparing the DNA sequence of the sample to a database of known samples.
   鉴定过程涉及将样品的DNA序列与已知样本的数据库进行比较。
2. 2.The length of the DNA sequence is crucial for determining the genetic makeup of the organism.
   DNA序列的长度对于确定生物体的遗传组成至关重要。
3. 3.The identifier length is used to uniquely identify each individual in the system.
   标识符长度用于系统内唯一识别每个个体。