我向她挥手，但完全没有认出我的迹象。

I waved at her, but she showed no sign of ___recognition.

市中心因新的开发项目而变得面目全非（完全认不出来了）。

The city centre was transformed out of all ___recognition by the new development.

这款新的人工智能软件在从医学扫描图像中识别早期疾病方面表现出色。

The new AI software shows remarkable ___recognition of early-stage diseases from medical scans.