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【判断题】
非平衡的p-n结中既有过剩,又有过剩多子。
A.
正确
B.
错误
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举一反三
【单选题】品牌通常指( )
A.
品牌名称
B.
品牌标志
C.
可注册的商标
D.
品牌名称、标志、商标
【判断题】Claude Shannon, an engineering working on communication, formulated the idea that any channel serving to transmit information had a finite transmission capacity, beyond which information losses occure...
A.
正确
B.
错误
【判断题】Claude shannon was the first person to conceive of the modern computer.
A.
正确
B.
错误
【多选题】Noise put forward by Claude Shannon and Warren Weaver's communicational model contains ( ).
A.
Semantic noise.
B.
Physical noise.
C.
Psychological noise.
D.
Physiological noise.
【单选题】Information theory is related to the quantification of information. This was developed by Claude E. Shannon to who found fundamental limits on ( ) operations such as compressing data and on reliably s...
A.
signal
B.
data
C.
information
D.
signal processing
【多选题】About the communication model from Claude Shannon and Warren Weaver, ( ) are true.
A.
It is a linear model of communication.
B.
One-way view of communication means that a message is sent by a source to a receiver through a channel.
C.
There is no feedback in this model.
D.
Describe the process of encoding and decoding information.
【单选题】矛盾就是反映事物内部或事物之间的对立和统一关系的,因此构成矛盾的两种基本属性是
A.
普遍性和特殊性
B.
绝对性和相对性
C.
对抗性和非对抗性
D.
同一性和斗争性
【简答题】Claude syndrome
【判断题】控制论的创立者是美国数学家香农(Claude Shannon);信息论的创立者是美国数学家维纳(N.Wiener)
A.
正确
B.
错误
【单选题】氮酮在全身作用软膏剂中的作用是
A.
乳化作用
B.
油脂性基质
C.
分散作用
D.
促渗作用
E.
保湿作用
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