【包子求】信息论问题！# EE - 电子工程
p*a
1 楼
musician's friends， clearance 99刀。正好最近想买把acoustic从零学起，不知道
这琴作为零基础的人第一把琴如何。大家有没有什麽其他推荐的,200刀以内吧。多谢。
这琴作为零基础的人第一把琴如何。大家有没有什麽其他推荐的,200刀以内吧。多谢。
c*i
2 楼
Chris Patten, Deng's Dragons; The leader who brought markets to China but
denied it democracy. Financial Times, Oct 15, 2011.
http://www.ft.com/cms/s/2/a1b03b56-f33c-11e0-8383-00144feab49a.
(book review on Ezra Vogel, Deng Xiaoping and the transformation of China.
Harvard University Press, 2011)
(a) Excerpt in the window of the print: In 1978, which saw the beginnings of
the change, China exported about as much in a year as it now exports in a
day.
(b) Quote:
"Deng’s role as Mao’s enforcer during the “anti-rightist campaign” of
the 1950s is hardly mentioned. Half a million intellectuals were shipped to
labour camps. His careful avoidance of personal trouble during the
disastrous Great Leap Forward of 1958-61, which led to 45m or more deaths (
he broke a leg playing billiards and used a sick note as an excuse for
missing difficult meetings) was not heroic. Almost 10m of his fellow
Sichuanese starved to death.
"Both propositions are probably true and China's main existential challenge
remains the issue of resolving this dilemma.
"Vogel chronicles very well Deng’s role in stabilising China after the
chaos of the Cultural Revolution (1966-76), in which he and his family had
themselves suffered, literally getting the trains running again, making
people work together without reprisals, and re-establishing schools and
universities.
"How should we describe what has happened? It does not seem to have much to
do with socialism, given for example that in the decade of fast growth after
1997, workers’ wages as a proportion of gross domestic product fell from
53 per cent to 40 per cent.
(c) My comment:
(i) Regarding quotation 2. The two propositions refers to hardliner Chen Yun
's "argument that if the party gave up control over the economy it would
sooner or later lose control of the state. For Deng and his circle, stepping
back from command economics was essential for growth and job creation, and
without them the Communist party would certainly lose control of the state."
(ii) For masterclass, see master class (n; First Known Use 1952):
"a seminar for advanced music students conducted by a master musician"
www.m-w.com
(iii) XI Zhongxun 习 仲勋
http://en.wikipedia.org/wiki/Xi_Zhongxun
(1913-2002; Deputy Prime Minister 1959-1962, and Governor of Guangdong 1979-
1981)
(iv) In my view, on such a bland book book reviewers are more interesting than the book itself.
denied it democracy. Financial Times, Oct 15, 2011.
http://www.ft.com/cms/s/2/a1b03b56-f33c-11e0-8383-00144feab49a.
(book review on Ezra Vogel, Deng Xiaoping and the transformation of China.
Harvard University Press, 2011)
(a) Excerpt in the window of the print: In 1978, which saw the beginnings of
the change, China exported about as much in a year as it now exports in a
day.
(b) Quote:
"Deng’s role as Mao’s enforcer during the “anti-rightist campaign” of
the 1950s is hardly mentioned. Half a million intellectuals were shipped to
labour camps. His careful avoidance of personal trouble during the
disastrous Great Leap Forward of 1958-61, which led to 45m or more deaths (
he broke a leg playing billiards and used a sick note as an excuse for
missing difficult meetings) was not heroic. Almost 10m of his fellow
Sichuanese starved to death.
"Both propositions are probably true and China's main existential challenge
remains the issue of resolving this dilemma.
"Vogel chronicles very well Deng’s role in stabilising China after the
chaos of the Cultural Revolution (1966-76), in which he and his family had
themselves suffered, literally getting the trains running again, making
people work together without reprisals, and re-establishing schools and
universities.
"How should we describe what has happened? It does not seem to have much to
do with socialism, given for example that in the decade of fast growth after
1997, workers’ wages as a proportion of gross domestic product fell from
53 per cent to 40 per cent.
(c) My comment:
(i) Regarding quotation 2. The two propositions refers to hardliner Chen Yun
's "argument that if the party gave up control over the economy it would
sooner or later lose control of the state. For Deng and his circle, stepping
back from command economics was essential for growth and job creation, and
without them the Communist party would certainly lose control of the state."
(ii) For masterclass, see master class (n; First Known Use 1952):
"a seminar for advanced music students conducted by a master musician"
www.m-w.com
(iii) XI Zhongxun 习 仲勋
http://en.wikipedia.org/wiki/Xi_Zhongxun
(1913-2002; Deputy Prime Minister 1959-1962, and Governor of Guangdong 1979-
1981)
(iv) In my view, on such a bland book book reviewers are more interesting than the book itself.
L*o
3 楼
未雨绸缪
当你离开，去了一个平行的世界，
会不会随着四月的一场雨归来？
雨还没有来，人间的芳菲正盛，
不久将盛极而归，去往你的世界。
总有什么会留下，像难以了断的魂魄，
追随行人飘忽在雨中或者阳光下。
你走后，十二只兽轮流吞下一串串日子，
来不及咀嚼，来不及回味。
期待的一串串雨珠一直未来，
断了线的日子永不回返。
此刻，白昼收集金色的阳光，
再转化为枝桠间的一粒粒鹅黄，
恰似四月执着地翻新的淡忘。
雨还没有来，修心，把魂关紧。
（2016.4.4）
当你离开，去了一个平行的世界，
会不会随着四月的一场雨归来？
雨还没有来，人间的芳菲正盛，
不久将盛极而归，去往你的世界。
总有什么会留下，像难以了断的魂魄，
追随行人飘忽在雨中或者阳光下。
你走后，十二只兽轮流吞下一串串日子，
来不及咀嚼，来不及回味。
期待的一串串雨珠一直未来，
断了线的日子永不回返。
此刻，白昼收集金色的阳光，
再转化为枝桠间的一粒粒鹅黄，
恰似四月执着地翻新的淡忘。
雨还没有来，修心，把魂关紧。
（2016.4.4）
m*w
4 楼
已知一个BSC，crossover probability = 2/5。有9个input source letters，每个的
输入概率p1,p2, p3, ...p9都已知。现在想要通过某种编码，使得通过这个BSC得到的
output的正确率为3/5，问理论上是否attainable。能提供思路吗？
输入概率p1,p2, p3, ...p9都已知。现在想要通过某种编码，使得通过这个BSC得到的
output的正确率为3/5，问理论上是否attainable。能提供思路吗？
l*g
5 楼
check review on harmonyreview site.
【在 p********a 的大作中提到】
: musician's friends， clearance 99刀。正好最近想买把acoustic从零学起，不知道
: 这琴作为零基础的人第一把琴如何。大家有没有什麽其他推荐的,200刀以内吧。多谢。
【在 p********a 的大作中提到】
: musician's friends， clearance 99刀。正好最近想买把acoustic从零学起，不知道
: 这琴作为零基础的人第一把琴如何。大家有没有什麽其他推荐的,200刀以内吧。多谢。
n*r
6 楼
清明时节雨纷纷，路上行人欲断魂。。。
修心，看好羊、马、骆驼和魂儿～～～
修心，看好羊、马、骆驼和魂儿～～～
m*w
7 楼
求助啊
p*a
8 楼
查了，上面没这琴的型号
【在 l*******g 的大作中提到】
: check review on harmonyreview site.
【在 l*******g 的大作中提到】
: check review on harmonyreview site.
m*w
9 楼
再求达人！
l*g
10 楼
http://www.harmonycentral.com/thread/1508312
I hope this can give your some information
【在 p********a 的大作中提到】
: 查了，上面没这琴的型号
I hope this can give your some information
【在 p********a 的大作中提到】
: 查了，上面没这琴的型号
m*w
11 楼
继续求
l*g
12 楼
hey, dude. You are lucky. check this out.
http://www.amazon.com/gp/goldbox/ref=cs_top_nav_gb27
3:00pm eastern time, there is one alvarez accoustic onsale. jumbo one is
bigger than droughout.
【在 l*******g 的大作中提到】
: http://www.harmonycentral.com/thread/1508312
: I hope this can give your some information
http://www.amazon.com/gp/goldbox/ref=cs_top_nav_gb27
3:00pm eastern time, there is one alvarez accoustic onsale. jumbo one is
bigger than droughout.
【在 l*******g 的大作中提到】
: http://www.harmonycentral.com/thread/1508312
: I hope this can give your some information
h*s
13 楼
啥叫通过这个bsc得到的output正确率为3、5?
【在 m***w 的大作中提到】
: 已知一个BSC，crossover probability = 2/5。有9个input source letters，每个的
: 输入概率p1,p2, p3, ...p9都已知。现在想要通过某种编码，使得通过这个BSC得到的
: output的正确率为3/5，问理论上是否attainable。能提供思路吗？
【在 m***w 的大作中提到】
: 已知一个BSC，crossover probability = 2/5。有9个input source letters，每个的
: 输入概率p1,p2, p3, ...p9都已知。现在想要通过某种编码，使得通过这个BSC得到的
: output的正确率为3/5，问理论上是否attainable。能提供思路吗？
z*a
14 楼
jumbo的好圆啊，腿上好放么
【在 l*******g 的大作中提到】
: hey, dude. You are lucky. check this out.
: http://www.amazon.com/gp/goldbox/ref=cs_top_nav_gb27
: 3:00pm eastern time, there is one alvarez accoustic onsale. jumbo one is
: bigger than droughout.
【在 l*******g 的大作中提到】
: hey, dude. You are lucky. check this out.
: http://www.amazon.com/gp/goldbox/ref=cs_top_nav_gb27
: 3:00pm eastern time, there is one alvarez accoustic onsale. jumbo one is
: bigger than droughout.
m*w
15 楼
Sorry，表述不清楚。就是说有9个输入信息嘛，对它们进行编码，最后的平均误信息率
为2/5。问理论上有没有可能？
【在 h*******s 的大作中提到】
: 啥叫通过这个bsc得到的output正确率为3、5?
为2/5。问理论上有没有可能？
【在 h*******s 的大作中提到】
: 啥叫通过这个bsc得到的output正确率为3、5?
w*d
16 楼
从零学起的话琴的好坏不那么重要。买来以后找人Setup一下就好了
【在 p********a 的大作中提到】
: musician's friends， clearance 99刀。正好最近想买把acoustic从零学起，不知道
: 这琴作为零基础的人第一把琴如何。大家有没有什麽其他推荐的,200刀以内吧。多谢。
【在 p********a 的大作中提到】
: musician's friends， clearance 99刀。正好最近想买把acoustic从零学起，不知道
: 这琴作为零基础的人第一把琴如何。大家有没有什麽其他推荐的,200刀以内吧。多谢。
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