时间性指标
时间性指标-
因此，本文用于测量受试者英语口语流利性的指标包括时间性指标，语言指标，话语策略指标。
Accordingly , temporal indices , linguistic indices and performing indices are employed in the present study to measure L2 oral fluency .
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通过统计计算出在制品库存、交付量、产成品库存和生产周期时间四个关键性指标，对三种系统进行全面的比较，总结出三种系统的特性、优缺点和适用范围。
The systems are comprehensively compared through statistics analysis their work in process inventory , delivered quantity , manufactured inventory and cycle time .