信息熵是事件不确定性的度量,信息熵越大,则不确定性( )。-刷刷题APP

【多选题】下列关于信息熵的说法中正确的包括（）。

A.

“熵”是用来表示任何～种能量在空间中分布的均匀程度

B.

能量分布的越均匀，熵就越小

C.

系统中完全均匀的分布时，系统的熵就达到最小值

D.

一般情况下，把混乱排列状态的熵称为“高熵”

E.

一般情况下，把有规则排列状态的称为“低熵”

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【简答题】公文的格式具有规范性和相对确定性的特点。（）

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【单选题】有如下事件过程：Private Sub Form_Load() Show Dim Arr() As Variant Arr = Array(1, 3, 5, 7, 9, 11, 13, 15) Call converse(Arr) For i = 0 To 7 Print arr(i); Next iEnd Sub 以上程序的功能是，通过调用Converse过程，将数组Arr中的元素逆序存放并输出...

A.

Private Sub converse(dim a() as Variant ) Dim T For i = LBound(A) To UBound(A) T = a(i) a(i) = a(UBound(A) - i) a(UBound(A) - i) = T Next i End Sub

B.

Private Sub converse(dim a() as Variant) Dim T Dim J As Integer J = (LBound(A) + UBound(A)) / 2 For i = LBound(A) To J T = a(i) a(i) = a(UBound(A) - i) a(UBound(A) - i) = T Next i End Sub

C.

Private Sub converse(a() As Variant) Dim T For i = LBound(A) To UBound(A) T = a(i) a(i) = a(UBound(A) - i) a(UBound(A) - i) = T Next i End Sub

D.

Private Sub converse(a() As Variant) Dim T Dim J As Integer J = Int((LBound(A) + UBound(A)) / 2) For i = LBound(A) To J T = a(i) a(i) = a(UBound(A) - i) a(UBound(A) - i) = T Next i End Sub

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