ortho-para directing group

例句：

1. 1.The ortho-para directing group is crucial for the stability of the system.
   正交导向组对于系统的稳定性至关重要。
2. 2.In the field of digital communication, the ortho-para directing group plays a significant role in data transmission.
   在数字通信领域，正交导向组在数据传输中起着重要作用。
3. 3. The ortho-para directing group is used to control the phase shift of the laser beam.
   正交导向组用于控制激光束的相位偏移。