【判断题】分类和回归都可用于预测,分类的输出是离散的类别值。
【判断题】分类和回归都可用于预测,分类的输出是离散的类别值。
【判断题】分类和回归都可用于预测,分类的输出是离散的类别值,而回归的输出是连续数值。( )
【单选题】It was so noisy that we found it hard to ___ the conversation.
【单选题】胡女士,35岁,因“妊娠28周,发现血压升高”入院就诊。测BP 160/110mmHg, 尿蛋白(++),伴有大腿以下水肿。患者感觉头痛,眼花。此患者应诊断为
【简答题】——0f his parents liked pop music. So they did.It is noisy.
【单选题】It was so noisy that we found it hard to _______ the conversation
【单选题】有关航空发动机适航规定,是下列哪一部中国民用航空规章? ( )
【单选题】It was so noisy that we _________ hear ourselves speak.