Secondly, we present the relations between use case driven process and software basic sketch, and also describe the corresponding relations between semantic models and executive entities.
其次，分析了用例驱动过程与软件基本架构的关系，并说明了从概念模型到可执行体之间的对应关系。
2
Viewing from the unity of sketch plan and executive plan, the paper also expounds the PERT's function and its economical effects with some examples.
本文还从轮廓计划和执行计划统一的角度，对功能进行了论述，通过实例论述了经济效果。
3
Baldwin said that Lorne Michaels, the creator and executive producer of "Saturday Night Live," has countered that the sketch show has long been an equal-opportunity heckler.