tangential coupling

例句：

1. 1.The project's design is tangential to the original plan.
   该项目的设计与原计划有偏差。
2. 2.The team decided to make a tangential move in order to gain an advantage.
   团队决定采取一个有偏的策略以获得优势。
3. 3. The research was conducted with a tangential focus on the issue of climate change.
   研究在气候变化问题上采取了有偏重点。