playing-outBNC²³⁶²¹³⁺¹ 例句 Hard disk automatic Digital Playing-out and Control Systems DPCS are the current hot issue in the field of TV broadcasting. 论文对硬盘数字播控系统的一些关键技术进行了较为系统地分类研究和工程实验。 dictall They also include the regional playing-out of competition between older and newer world superpowers. 同时也包括新老世界超级大国之间的区域性较量。 planta