It refers to the act of cutting across the established divisions of responsibility (such as logging and performance optimization) in a given programming model.

它指的是在一个给定的编程模型中穿越既定的职责部分（比如日志记录和性能优化）的操作。

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Lack of dynamic process optimization has made it very hard to change a process model on the fly in a production environment.

由于缺少动态流程优化，因此很难动态地更改生产环境中的流程模型。

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This optimization method which based on the model of virtual prototype has general applicability to the optimized research of loaders' working device.

这种基于虚拟样机模型的优化方法对于装载机工作装置的优化研究具有普遍的适用性。

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The head of marketing finance at a major Financial Service company told me that every year they run their marketing optimization model and it tells them that they overspend on TV, and under spend in print.

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