The perceptron training rule is based on the idea that weight modification is best determined by some fraction of the difference between target and output.
2
你需要系统分析师的技能去表达最终用户的需求和优先权。
You need the system analyst's skills to represent the end user's needs and priorities.
3
我所想表达的是，现在我们所用的这种捆绑销售转播权的方式非常好。
What we are trying to say is that at the moment, the way the rights are sold collectively is great.
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