In practice a new PCA is unlikely to make much difference.

事实上一个新的友好合作协定也不会有什么不同。

youdao

Principal Component Analysis (PCA) is a common method in face recognition.

主成分分析(PCA)是自动人脸识别的常用方法。

youdao

Principal Component Analysis (PCA) is a common method in face recognition.

主成分分析(PCA)是自动人脸识别的常用方法。

youdao