用QEP造句子，“QEP”造句
来源：国语帮 2.21W
3、优化器是依靠统计信息来计算可选查询执行计划（QEP）的开销，同时选择出最优的计划。
1、The Research of Position Detecting and Speed Measuring of Motor Based on DSP/QEP Circuit
2、As a result, the interface card can generate high- precision pulse signals and can be used in detection of quadrature encoder pulse(QEP) signal.
