不良耦合 meaning in English
defective coupling
Examples
- The natural frequencies of the antenna are low and dense because of its large dimension , light mass and large flexibility . dynamic analysis is needed to avoid the coupling motion between the satellite and the antenna . firstly the thesis sets up the dynamics model of the satellite - antenna system based on the hybrid coordinates
由于天线尺寸大、质量轻、柔性大，天线的固有频率很低且十分密集，为避免天线与卫星的调姿运动产生不良耦合影响，需对大型可展开天线与卫星系统进行刚柔耦合动力学分析，从而为天线的结构设计提供可靠的理论依据。