浪费源
浪费源-
但正是由于缺乏协同，即使编码系数的有限域足够大，仍然存在线性相关冗余数据，从而浪费了源节点的带宽。
However , the lack of cooperation also brings redundant data due to the linear dependence , even when the Galois field of the coding coefficients is large enough .
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或者需要将宝贵的时间浪费在将源代码手动反向工程到模型中。
Or he spent valuable time manually reverse-engineering the source into the model .