对于该模型的一个关键问题是增加工作线程数会加剧对工作队列的争用(如图3所示)。
A key problem with this model is that increasing the number of worker threads increases the contention on the work queue (this is shown in Figure 3).
与食品加工历史有关第二个共同点是延长产品货架期所带来的好处。
The second common factor associated with the history of food processing is the interest in extending the shelf life of the product.
这其中的一个难点是生产效率，这也是大多数加工企业所面临的一大挑战。
This is one of the difficulty is productivity, which is the majority of processing enterprises are facing a big challenge.
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