耦合区 meaning in English

coupled zone

Come to the conclusion that , the optimum function of device reached when the grating with 1 / 4 length of coupler start at the middle of the coupler
得出,当光栅的长度约为耦合区长度1 / 4 ,光栅起始位置为耦合区中部时,器件的性能可以达到最佳。
The results show that the event is directly affected by the formation and evolution of southwest vortex and mcc cloud cluster which locate in the intersection region of the upper - level jet and the low - level jet
结果表明：高、低空急流耦合区中西南低涡及mcc特徵云团的形成和维持是造成此次特大暴雨的直接影响系统。
In the course of theory analyses , acoustic / vibration signal acts on the coupling area of a coupler . there are two different actions - horizontal operation and vertical operation and two different transmissions - traveling wave and standing wave . the responses of the sensor analyzed with matlab shows that the length of coupling and the frequency of acoustic / vibration signal will influence the sensitivity of the sensor
理论分析过程中，声振动信号对传感器的耦合区有不同作用方式(横向作用纵向作用)以及不同传播形式(驻波传播/行波传播) ，用数学软件matlab对其响应进行仿真分析，得出了耦合长度和声振动信号频率会影响传感器的灵敏度。