It improves the robustness、the security and invisibility.

该算法增强了水印的保密性、不可见性和鲁棒性。

Experiments show that the algorithm has good invisibility and robustness.

实验表明,该算法具有较好的水印隐蔽性和鲁棒性。

Experiment results show that the property of invisibility and robustness is good.

实验证明该算法具有良好的透明性和鲁棒性。

Finally, the experimental results demonstrate that the algorithm achieve the excellent compromise between robustness and invisibility.

实验结果证明了该算法具有良好的鲁棒性和不可感知性。

The concept of invisibility, like rabbit and green light, has entered American vocabulary.

如同兔子和绿灯一样，隐形的概念已经进入了美国的词汇之中。

The generating force of narrative freedom is Sarah’s invisibility and visibility. Sarah’s invisibility not only provides enough space for the construction of her female subjectivity, but also presents other characters, the narrator and the author with relative freedom.

牵动小说叙述自由的主线是萨拉的隐身与现身,萨拉的隐身不仅为其自身的主体建构提供了自由空间,也给小说人物、叙述者以及作者相对的自由,而她的现身则会使自由的“秩序”迅速解体。

That is, accept themselves, cultivate the appropriate attitude to their race's history and cherish their culture. The invisible man's self-awakening and his acceptance of the traditional culture indicate his turn from invisibility to visibility.

无形人自我的觉醒和对传统文化的认可和接受表明了他从无形向有形的转变。