e*******7
发帖数: 922 | 1 correla的飘过。。。。就是放的时候费点劲，小孩坐还是没问题的。 |
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a*****g
发帖数: 19398 | 2 围棋帮助提高 ADHD 儿童的大脑认知能力zz
Baduk (the Game of Go) Improved Cognitive Function and Brain Activity in Chi
ldren with Attention Deficit Hyperactivity Disorder
Abstract
Objective
Attention deficit hyperactivity disorder (ADHD) symptoms are associated with
the deficit in executive functions. Playing Go involves many aspect of cogn
itive function and we hypothesized that it would be effective for children w
ith ADHD.
Methods
Seventeen drug na?ve children with ADHD and seventeen age and sex matched co
mpa... 阅读全帖 |
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a*****g
发帖数: 19398 | 3 围棋帮助提高 ADHD 儿童的大脑认知能力zz
Baduk (the Game of Go) Improved Cognitive Function and Brain Activity in Chi
ldren with Attention Deficit Hyperactivity Disorder
Abstract
Objective
Attention deficit hyperactivity disorder (ADHD) symptoms are associated with
the deficit in executive functions. Playing Go involves many aspect of cogn
itive function and we hypothesized that it would be effective for children w
ith ADHD.
Methods
Seventeen drug na?ve children with ADHD and seventeen age and sex matched co
mpa... 阅读全帖 |
|
k**********n
发帖数: 5 | 4 今天去上班，发现trunk 开着，郁闷自己是不是忘了锁了，再一看，发现里面乱七八糟
。去开车门时，发现所有的门都是unlocked.一阵不详感，果然车厢内被翻了个底朝天
，GPS被盗了，拿走了所有的quarter, 最让人恶心的是不知拆了ignition的什么的东西
，在driver seat下面有一个盒子和被剪断的电线。想去发动，结果连钥匙也插不进去
。因为是单保险，什么都没的赔，Auto shop 的报价是 $140, 加上损失的GPS，经济损
失约300刀。
不知道是怎么招惹了贼，GPS是放在前面的箱子里，我的车又是95年的Correla，实在是
想不出什么理由遭此噩运。奉劝大家小心为好，尤其是节日，尤其是经济不景气的日子
。 |
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a*****g
发帖数: 19398 | 5 围棋帮助提高 ADHD 儿童的大脑认知能力zz
Baduk (the Game of Go) Improved Cognitive Function and Brain Activity in Chi
ldren with Attention Deficit Hyperactivity Disorder
Abstract
Objective
Attention deficit hyperactivity disorder (ADHD) symptoms are associated with
the deficit in executive functions. Playing Go involves many aspect of cogn
itive function and we hypothesized that it would be effective for children w
ith ADHD.
Methods
Seventeen drug na?ve children with ADHD and seventeen age and sex matched co
mpa... 阅读全帖 |
|
H*M
发帖数: 1268 | 6 write in ANSI SQL only.
you are given two tables:
Table A:
IDA(int) x(double) y(double) correlatedIDB(int)
1 1.0 2.0
2 2.1 3.3
Table B:
IDB(int) x(double) y(double)
1 1.1 2.1
2 2 3
3 10 15
find the cloest ID in table B for each row in A and update the value in Tabl
e A.
by closest, it means min(sqr(A.x-B.x) + sqr(A.y-B.y)).
Therefore,
The correlatedIDB of the first row in Table A should be 1
The correla |
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H*M
发帖数: 1268 | 7 write in ANSI SQL only.
you are given two tables:
Table A:
IDA(int) x(double) y(double) correlatedIDB(int)
1 1.0 2.0
2 2.1 3.3
Table B:
IDB(int) x(double) y(double)
1 1.1 2.1
2 2 3
3 10 15
find the cloest ID in table B for each row in A and update the value in Tabl
e A.
by closest, it means min(sqr(A.x-B.x) + sqr(A.y-B.y)).
Therefore,
The correlatedIDB of the first row in Table A should be 1
The correla |
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a*****g
发帖数: 19398 | 8 围棋帮助提高 ADHD 儿童的大脑认知能力zz
Baduk (the Game of Go) Improved Cognitive Function and Brain Activity in Chi
ldren with Attention Deficit Hyperactivity Disorder
Abstract
Objective
Attention deficit hyperactivity disorder (ADHD) symptoms are associated with
the deficit in executive functions. Playing Go involves many aspect of cogn
itive function and we hypothesized that it would be effective for children w
ith ADHD.
Methods
Seventeen drug na?ve children with ADHD and seventeen age and sex matched co
mpa... 阅读全帖 |
|
m**t
发帖数: 1292 | 9 in CDMA system, there is less
problem for multipath due to the high chip rate and low correlaation
between successive chips. Equalization is not required in the case that
multipath components are delayed more than a chip duration...
Rake receiver provides diversity using the multipath components, the
result seems can have the effect to reduce the multipath interference too, maybe
use Rake receiver in a different way? like a pilot aided rake demodulation or sth?
i am a bit confused on this, c |
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c*****e
发帖数: 238 | 11 我记得好像de Gennes, M. Daoud, 等人好像发过一篇macromolecules,大概是1984年,
应该是总结了许多结果的(关于SANS测量polymer solution). |
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w********h
发帖数: 12367 | 12 Probably this paper will help about theory part.
for SANS, u need to check more papers.
Macromolecules, 2002, 35(24):9196,
JCP 1972, 57, 290,
PRL 1983, 51, 1983. |
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z**h
发帖数: 224 | 13 the papers are not correct.
, |
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w********h
发帖数: 12367 | 14 why?
等人好像发过一篇macromolecules,大概是1984年 |
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z**h
发帖数: 224 | 15 p9196 is in the middle of a paper, PRL 1983, talking about silicon |
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b***e
发帖数: 115 | 20 Although I did not use SANS, but the basic theory is the same as SAXS I think. |
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z**h
发帖数: 224 | 21 yes. The only difference is the contrast variation in SANS
think.
等人好像发过一篇macromolecules,大概是1984年, |
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