stab nucleus

例句：

1. 1. The scientist's research focused on the stab nucleus of the new drug.
   科学家的研究集中在新药的核心作用上。
2. 2. The company's success is built on its stabnucleus of loyal customers.
   公司的成功建立在忠实客户的核心基础上。
3. 3. Theproject's success dependson the stab nucleusof collaboration between all parties involved.
   项目的成功取决于所有参与方之间的紧密合作。