一支以王玎(中国水生生物学研究所的科学家)为领导的由海洋生物学者组成的专家组最近对一部拍摄于长江东部流域的数字电视录象带进行了审核。
A team of marine-life scholars led by Wang Ding, a scientist at China's Institute of Hydrobiology, examined digital video footage recently taken along the eastern section of the Yangtze River.
本文研究的基于HFC的上行接入系统应用于数字电视网络中，为交互式操作提供上行通道。
This thesis introduced the implementation of the digital TV network application of a HFC based uplink access system, which provides the uplink channel for inter-active operation.
本文研究了网络传输协议、数字电视传送流及业务信息，设计并实现了SI引擎。
Studing the transfer protocol, DTV transport stream (TS) and SI, a SI Engine is designed and implemented.
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