An individual seeking access authorization to a facility may be identified with a biometric parameter such as an iris scan.

可利用诸如虹膜扫描的生物特征参数识别寻求对设施的访问授权的个体。

youdao

If a child who is registered on the database goes missing and is found, an iris scan will be able to quickly determine his or her identity, much faster than DNA identification.

在数据库中有记录的孩子走失被找回后，扫描虹膜便可迅速确定其身份，比DNA身份核验更加快捷。

youdao

Methods 23 eyes of 23 patients with lens injury and 11 eyes with iris injury in 23 patients were examined in longitudinal, transverse and coronal scan of ultrasound.

方法应用纵向、横向联合冠状向超声扫查方式诊断23例（23眼）晶状体损伤及11例（11眼）合并虹膜损伤。

youdao

Using biometric methods, including an iris scan, the scheme is logging details of India's population on a central database.

BBC: Is India's identity number scheme unravelling?

If we could have a great big file with our credit card numbers, checking account funds, government ID, and Facebook profile information made accessible through an iris scan, many might just opt in.

FORBES: Could Iris Scanners Replace Our Wallets?

To get one of the Nexus ID cards and zip through airports and other border crossings, all you have to do is fill out a detailed application at a designated airport and submit to an interview, iris scan and fingerprinting.

FORBES: Evidently Delta Never Got the Memo On America's Express Border Crossing Program