positive identification造句

1、Is an employee identification system used for positive identification and access control?
有没有一个工人身份的监察系统，控制工人的进出。

2、Definitive diagnosis: positive identification of yeasts on India ink staining, CSF culture;
最终诊断：脑脊液培养酵母菌标示阳性；

3、Officials are awaiting positive identification before charging the men with war crimes.
官员们正在等待这些人的身份得以验明，然后再以战争罪起诉他们。

4、The intense green spots indicating positive identification were observed.
强烈的绿斑，表示观察到阳性。