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里。接下来用你们的问卷例子检查这个推论。","sha256":"fad909d361302bbdb439d77a7ff460ae1111040cefc5e9fc9e0c544f45957c9b","chapter":{"id":"I","title":"学习信号与表示"},"unit":{"id":"i-view-objective","title":"视图关系怎样成为学习目标，又会牺牲什么？"},"page":{"id":"h-i-gradient-through-projection","title":"在 z 上比较，梯度仍然改变 h","number":1},"sectionTitle":"在 z 上比较，梯度仍然改变 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