Thus, J. heathi and O. banksii stay invisible, even though they're no longer transparent.

因此，章鱼和乌贼即使不再透明，也不会被发现。

youdao

This has been largely invisible to users because OSGi was employed to bring modularity to the underlying application server architecture, thus making it both easier to develop and to support.

用户看不到它，因为使用 OSGi 是为了实现底层应用程序服务器架构的模块化，从而使其易于开发和支持。

youdao

Experimental results show the algorithm is invisible and robust to certain common distortions. Thus the lowest frequency component is not prohibition for watermarking.

实验结果表明，该算法具有不可见性，对于通常的图像失真具有较好的鲁棒性，说明最低频成分并不是水印的禁区。

youdao

The aggregated cost of being without electricity for the 655, 000 people plunged into the cold and dark by the so-called Nemo storm, are distributed among the sufferers, and thus that cost is invisible, as is everything if one closes one's eyes hard enough.

CNN: Don't treat snow as an emergency