couplex耦合couplen.对；夫妇；数个v.连结；交配coupled synchronization耦合同步couplets premature beat成对期前收缩coupled-mode equation耦合模方程coupled premature beats成对的过早搏动couple-extended shaft延长连接轴coupled ionic transport耦合离子输送coupled twist vibration耦合扭动振动couple of solid-fluid固-流耦合Coupled fields analysis耦合场分析coupled microstrip line耦合微带线