分选率 meaning in English

sorting index

According to the study on the resolution of the equipment for coal ore dressing based on the transmission of bi - energy - rays for a long time , it was provided that the resolution could be improved by selecting the mathem atical model , discerning mode , and the width of high and low energy windows
摘要通过较长时间的实验研究，指出处理数据的数学模型，判断结果的识别模式，采集信号通道窗孔的设定是设备仪表系统关系到设备分选率的几个主要方面，只要综合考虑源强，仪器的温度漂移特性，适当选择数学模型、识别模式和窗口位置及宽度，可以大大增强判断的准确性，提高分选率。