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【判断题】
在二次损失函数下,未知参数的贝叶斯估计为其后验期望.A.
正确
B.
错误
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【简答题】绝对编程用指令( )实现,相对编程用指令( )实现
【单选题】Following the accounting concept of a business combination, a business combination occurs when a company acquires an equity interest in another entity and has
A.
at least 20% ownership in the entity.
B.
more than 50% ownership in the entity.
C.
100% ownership in the entity.
D.
control over the entity, irrespective of the percentage owned.
【单选题】在为无法咳痰或不合作的病人采集痰标本时,下列哪项是不正确的:( )
A.
查对医嘱
B.
向病人和家属解释留痰的目的和方法
C.
协助病人取适当卧应由下向上叩病人背部
D.
由上向下叩病人背部
E.
给予口腔护理
【简答题】山水画表达技法选择有什么特点?
【单选题】Each machine supporting TCP has a TCP transport entity, either a library procedure, a user process, or part of the kernel. In all case, it manages TCP streams and (71) to the IP layer. A TCP (72) acce...
A.
calls
B.
interfaces
C.
links
D.
produces
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