This might be interpreted as a de facto recognition of the republic's independence. 可以认为这实际上承认了该共和国的独立。
Principal component analysis ( or eigenfaces) has demonstrated its success in face recognition as a subspace method, and by now has become a de facto standard and a common performance benchmark in the field of face recognition. 主成分分析(或特征脸)是一种成功的子空间人脸识别方法,并且已成为事实上的人脸识别领域其它方法识别性能的评测基准。
Distribution system according to factors of production upholding the reality of principle of fairness also would have a de facto recognition of the legitimacy of the income gap. 按生产要素分配在坚持现实性公平原则的事实上承认也必然会产生合法性的收入差距。