然而,正如波特所说的,“对资源的强调应该补充对市场定位的强调,而不是取代它”(波特,1991,第108页)。
Yet, as Porter argues, ‘stress on resources must complement, not substitute for, stress on market positions’ (Porter, 1991, p. 108).
该算法只需要通过直接抽取MPEG视频流中的B帧、P帧中的宏块类型信息,并对其进行计算就可以检测出视频中存在的镜头边界,从而对场景变换进行精确定位。
The proposed method can detect scene boundaries through using various macroblock type of B-frame and P-frame in MPEG video flow in order to realize accurate scene change positioning.
第三章结合宝供顺德物流基地的实际,分别从项目选址、总体功能定位、服务功能模块设计、总平面规划四个方面对其功能规划进行探讨。
The 3rd chapter discussion on functional programming: location, position of general functions, service module design, general layout design, and the current situation of P. G. Logistics Shunde Base.
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