All the fricatives have the characteristic of. ()
All the fricatives have the characteristic of. ()
All the fricatives have the characteristic of. ()
() specifies the feature of [+continuant] .
A.all the fricatives
B.all the fricatives and glides
C.all the fricatives and liquids
D.all the fricatives, liquids and glides
specifies ______.
A、all the fricatives
B、all the fricatives and glides
C、all the fricatives and liquids
D、all the fricatives, liquids and glides
7.What is the minimum value of H(p1,…,pn)=H(P) as P ranges over the set of n-dimensional probability vectors? Find all P's which achieve the minimum.
The child felt______ (misery) when he found that all his former playmates tried to avoid him.
You______about it. It's in all the newspapers.
A.could have heard
B.might have heard
C.must have heard
D.should have heard
What is the minimum value of H(p1,…,pn)=H(P) as P ranges over the set of n-dimensional probability vectors? Find all P's which achieve the minimum.
The Panama Canal was constructed in 1915 ______ three hundred fifty million dollars.
A.at half cost to
B.at a cost of
C.at any cost
D.at all costs
A student of the 20th century is faced with a new situation because_______.
A.he has to learn entirely on his own
B.he can never be a master now
C.science grows very fast
D.he is changing all the time
Minimum entropy.What is the minimum value of H(p1,…,pn)=H(P)as P ranges over the set of n-dimensional probability vectors?Find all Ps which achieve this minimun.
求X1X2X3的联合熵和平均符号熵;
??????W: Star Restaurant. 1 ?
H: Yes.I’d like to book a table for dinner this evening.
W: 2 , please?
H: My name is Henry James.
W: 3 ?
H: Four people, Can we have a table by the window, please?
W: No problem, sir. 4 ?
H: We’ll arrive at 7:30.
W: All right, sir, I’ve taken everything down.
H: Thank you very much.
W: 5 .
请帮忙给出每个问题的正确答案和分析,谢谢!
A. CAF B. BAF C. Commission D. H/C