Aitken nuclei

例句：

1. 1. The Aitken nuclei are the main components of the human body's immune system.
   艾特肯核是人体免疫系统的主要组成部分。
2. 2.The Aitken nuclei play a crucial role in the development of the brain.
   艾特肯核在大脑发育中起着至关重要的作用。
3. 3.The study of Aitken nuclei has led to new insights into the function of the immune system.
   对艾特肯核的研究已经为免疫系统的功能提供了新的见解。