Lithuania and Armenia signed a treaty in Vilnius recognizing each other as independent sovereign states.

立陶宛和亚美尼亚在维尔纽斯签订了一份互相承认各自为独立主权国家的协定。

《柯林斯英汉双解大词典》

If you cut and you open up a segment of DNA then you've left these sticky ends, for example and these sticky ends are capable of recognizing each other by the process of hybridization.

如果你进行切割打开一个DNA片段,就会留下,比如说,这些粘性末端,这些粘性末端能在杂交的过程中互相识别

耶鲁公开课 - 生物医学工程探索课程节选

We wrapped up the night sharing the anonymous appreciation notes that we prepared ahead of our team meetings, recognizing each other and showing appreciation for all the great work we do.

FORBES: Top 4 Benefits Of Face-to-Face Team Meetings