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G******e
发帖数: 9567
1
来自主题: TrustInJesus版 - 如果耶稣说这样的话,你回去做么
"... as we know, there are known knowns; there are things we know we know.
We also know there are known unknowns; that is to say we know there are some
things we do not know. But there are also unknown unknowns -- the ones we
don't know we don't know." - Donald Rumsfeld
G******e
发帖数: 9567
2
不客气。俺最喜欢的quote是:
as we know, there are known knowns; there are things we know we know. We
also know there are known unknowns; that is to say we know there are some
things we do not know. But there are also unknown unknowns -- the ones we
don't know we don't know.
l*****a
发帖数: 38403
3
来自主题: TrustInJesus版 - 转《世界名人如何看待圣经》
"Men will never be free until the last king is strangled with the
entrails of the last priest"
-Denis Diderot
"I contend that we are both atheists. I just believe in one fewer god
than you do. When you understand why you dismiss all the other possible
gods, you will understand why I dismiss yours."
-Stephen Roberts
"Religion is excellent stuff for keeping common people quiet."
-Napoleon Bonaparte
"Gods are fragile things; they may be killed by a whiff of science or a
dose of common sense."
- Cha... 阅读全帖
e*****3
发帖数: 1445
4
来自主题: TrustInJesus版 - 若有人以为自己知道什么
As we know,
There are known knowns.
There are things we know we know.
We also know
There are known unknowns.
That is to say
We know there are some things
We do not know.
But there are also unknown unknowns,
The ones we don't know
We don't know.
s*********a
发帖数: 801
5
Fossil finger bone yields genome of a previously unknown human relative
http://esciencenews.com/articles/2010/12/22/fossil.finger.bone.yields.genome.a.previously.unknown.human.relative
A 30,000-year-old finger bone found in a cave in southern Siberia came from
a young girl who was neither an early modern human nor a Neanderthal, but
belonged to a previously unknown group of human relatives who may have lived
throughout much of Asia during the late Pleistocene epoch. Although the
fossil evidence ... 阅读全帖
w*********r
发帖数: 2192
6
来自主题: Wisdom版 - 赛斯名言精选 (ZT)
赛斯名言精选
文:赛斯 来源:新时代网 时间:2005-1-30 13:45:28 点击:541
001.Conciousness is Like a Flower with many Petals.
--Seth's first message to this world. Seth, "Seth Material".
意识就象一朵有着许多花瓣的花朵。——赛斯带给这个世界的第一个讯息
002.I come here because it is fun. I have fun when I come here. I do not
come here because I feel that I have any great responsibility for your
beings or welfare. Who am I to set myself against the innate wisdom of your
own individual being, or to take upon my invisible shoulders the great
privileg... 阅读全帖
w*********r
发帖数: 2192
7
来自主题: Wisdom版 - 赛斯名言精选 (ZT)
赛斯名言精选
文:赛斯 来源:新时代网 时间:2005-1-30 13:45:28 点击:541
001.Conciousness is Like a Flower with many Petals.
--Seth's first message to this world. Seth, "Seth Material".
意识就象一朵有着许多花瓣的花朵。——赛斯带给这个世界的第一个讯息
002.I come here because it is fun. I have fun when I come here. I do not
come here because I feel that I have any great responsibility for your
beings or welfare. Who am I to set myself against the innate wisdom of your
own individual being, or to take upon my invisible shoulders the great
privileg... 阅读全帖
r******3
发帖数: 586
8
【 以下文字转载自 waichi 俱乐部 】
发信人: Venusfire(j星),信区: Wisdom
标题: ny之行1
发信站: The Unknown Space (tue Mar 21 00:14:05 2000),转信
很多人关心我的ny(纽约)之行,可惜最近华丁这个。。。这个麻烦,干扰我说真正关心
的话。下面是我答一位网友的信的部分,说明了我的体会
Waich的确给我印象非常深,甚至说是折服了我,我已经开始吃素,并修他讲的观。在
和waichi的4个日夜里,我们做的也就是谈,他折服我,仅仅是用谈,而最后才用一种
不能称为神通的神通--但有的确表现他的大能,让我无法再怀疑。
他折服我,无非是因为佛法讲的圆融,非常圆融无碍,所有经典经他一讲,都很明明白
白,你知道我对于语言的漏洞是非常敏感的,一般人要在语言上从我这过去,不是那么
容易。至少他让我在佛法知见上,完全不觉得矛盾。这个因素站我服他的60%--所以我
是理入的。而不是因为他声称什么能力,和声称什么见十方佛。
其次是他是一个不错的人,为了我们5天5夜没有睡,他夫人给我们做饭带孩子(2个),
他夫人也练。一个骗子是无法... 阅读全帖
n*****n
发帖数: 567
9
来自主题: LZU版 - ode的第一次 + 点评
发信人: odesolver (solveode), 信区: LZU
标 题: 第一次考试
发信站: The unknown SPACE (Tue Jan 4 13:58:38 2000) WWW-POST
很不理想。所以一心想在地二次的时候老回来。可惜第二次考试后又不评卷。
DP: 很真实地反映了知识分子的穷酸样虚荣心
发信人: odesolver (solveode), 信区: LZU
标 题: 在兰大认识的第一个人
发信站: The unknown SPACE (Tue Jan 4 13:59:32 2000) WWW-POST
是个瘦瘦的家伙,来自安徽。后来成了偶打拖拉机的老师。
DP: 人不可貌相
发信人: odesolver (solveode), 信区: LZU
标 题: 到兰州说的第一句话
发信站: The unknown SPACE (Tue Jan 4 14:00:39 2000) WWW-POST
不是普通话。没意识到已经到了外省得大城市。
DP: 那时还太土
发信人: odesolver (solveode), 信区: LZU
标 题: 第一 个班
b*******z
发帖数: 28
10

蛋?
晒月
的自
发信人: hevenhue (我要爬树), 信区: SCUT
标 题: Re: ifif MM你是WWW上的啊?
发信站: The unknown SPACE (Sat Jun 7 19:12:46 2003), 转信
他是神灯,不是水手,不过现在变成渔夫了,差不多啦
阿拉丁挫着神灯,用哀求般的目光看着灯神道:“神啊,你能让我变成渔夫吗?”说罢
,语音都哽咽了。。。“其实,我的愿望不多,只是想去打鱼,打一条心中的鱼。”
欢迎各位网友继续发挥,来个接龙。 : )
呵呵,阿拉丁莫怪莫怪。
发信人: hevenhue (我要爬树), 信区: SCUT
标 题: Re: ifif MM你是WWW上的啊?
发信站: The unknown SPACE (Sat Jun 7 20:58:12 2003), 转信
纠正一小下:他这个渔夫不是打鱼的,是钓鱼的渔夫,哈哈
发信人: ecitrine (六翼天使 Close to you), 信区: SCUT
标 题: Re: ifif MM你是WWW上的啊?
发信站: The unknown SPACE (Sat Jun
q***o
发帖数: 484
11
来自主题: WHU版 - [转载]欧也俗几下(合集)
发信人: gjbaby (西门吹雪), 信区: Joke
标 题: [转载] 偶俗几下(1)
发信站: The unknown SPACE (Wed Aug 2 11:55:15 2000), 转信
【 以下文字转载自 Heart 讨论区 】
【 原文由 gjbaby 所发表 】
阿诗玛,红花油
准备好了去踢球
标 题: [转载] 偶俗几下(2)
发信站: The unknown SPACE (Wed Aug 2 11:55:20 2000), 转信
【 以下文字转载自 Heart 讨论区 】
【 原文由 gjbaby 所发表 】
僵卧孤村不自爱
尚思为国修轮胎
夜阑卧听风吹雨
金钱美女入梦来
发信人: gjbaby (西门吹雪), 信区: Joke
标 题: [转载] 偶俗几下(3)
发信站: The unknown SPACE (Wed Aug 2 11:55:24 2000), 转信
【 以下文字转载自 Heart 讨论区 】
【 原文由 gjbaby 所发表 】
采花东窗下
悠然见警察
发信人: gjbaby (西门吹雪), 信区: Joke
标 题: [转载]
h****g
发帖数: 8
12
来自主题: XiDian版 - 在美国的西电人不多(all)
发信人: lexag (天下独行), 信区: XiDian
标 题: 在美国的西电人不多(all)
发信站: The unknown SPACE (Thu Apr 13 09:30:13 2000)
WWW-POST
看看我们的西电版的冷清就有数了。
发信人: Paris (我是Jerry,我怕水), 信区: XiDian
标 题: 在美国的西电人不多(all)
发信站: The unknown SPACE (Thu Apr 13 13:07:47 2000)
WWW-POST
西电学生的出国人数是不多,本科生里没有形成出国的风气。大家尽
想着怎么能到个好单位。
西电以前没有BBS,出国的西电校友还没有大灌特灌的习惯。很多人
还不知道有这么个西电版。
发信人: dsps (no), 信区: XiDian
标 题: 在美国的西电人不多(all)
发信站: The unknown SPACE (Thu Apr 13 22:30:21 2000)
WWW-POST
照你的逻辑,兵马俑站西电版也比较冷清,那在西安的西电人也不多
了?
不过很可能真的西电在美国的不多。
发信人: dsps
x********u
发帖数: 1485
13
来自主题: Cantonese版 - Re: 查实
panda-- SCUT,CS, now BU, CS MS
Simond -- SCUT,EE now MIT, EE MS (graduated)
Sigon -- SDU, unknown now unknown, unknown
wh
发帖数: 141625
14
来自主题: Fujian版 - 【时光机】福建版历任版务
历任版务申请辞职帖:
发信人: taciturn (从此无语对黄昏), 信区: board
标 题: 申请Fujian俱乐部板斧
发信站: The unknown SPACE (Wed Jun 25 15:34:16 2003), 站内信件
为新成立的家乡联谊版出点小力
谢谢
欢迎福建同乡到9区俱乐部Fujian版
发信人: renee (酸奶), 信区: board
标 题: 申请FUJIAN俱乐部板斧
发信站: The unknown SPACE (Thu Jun 26 00:34:44 2003), 转信
希望能为这个家乡版作一点小贡献,
并发扬发扬家乡饮食。
嗯。就这样。望批准。3Q!
Renee上
发信人: taciturn (silence needed), 信区: board
标 题: [辞职]请辞Fujian俱乐部板斧职务
发信站: The unknown SPACE (Sat Aug 2 22:19:13 2003), 站内信件
因为最近精力有限,不能多帮忙整理版务
经与版主pyl交流后,我现在申请辞去Fujian俱乐部板斧一职
留出位置给热心的乡亲们来参与管... 阅读全帖
d*********a
发帖数: 24
15
【 以下文字转载自 Complain 讨论区,原文如下 】
发信人: dianacanada (abcd), 信区: Complain
标 题: [转载] 通吃*一等哭胖公告全体网友兼答牛大春(LOOK) 兄及与大家商榷
发信站: The unknown SPACE (Sat Apr 6 21:45:55 2002), WWW转贴
【 以下文字转载自 Dreamer 讨论区,原文如下 】
发信人: Dreamer (不要问我从哪里来), 信区: Dreamer
标 题: 通吃*一等哭胖公告全体网友兼答牛大春(LOOK) 兄及与大家商榷
发信站: The unknown SPACE (Sat Apr 6 21:45:44 2002) WWW-POST
标 题: 通吃*一等哭胖公告全体网友兼答牛大春(LOOK) 兄及与大家商榷
发信站: The unknown SPACE (Sat Apr 6 20:08:16 2002)
来 源: 149.169.127.68
**This post is a bit long. Skip it if no interest. But
w*******e
发帖数: 285
16
来自主题: CS版 - 问一个ns2安装的问题
不知道大家用ns2多不多,我们lab最近买了一台机器装redhat enterpirse
linux 4 64bits version.然后安装ns2,结果otcl装不上去,configure的结果是
checking build system type... 2Invalid configuration `x86_64-unknown-linux-gnu
': machine `x86_64-unknown' not recognized
configure: error: /bin/sh ./config.sub x86_64-unknown-linux-gnu failed
这个是不是跟64位有关呢?我google了半天也不太行,大家有谁有过类似经验阿,
江户救急啊。
C**5
发帖数: 202
17
请专家指导一下 是否有可行性?
简单的问题是 此时cpu的速度仍然一样 不过是内存速度更快,提高了整合显卡的性
能么?
http://forum.notebookreview.com/lenovo-ibm/602919-kingston-hype
Kingston HyperX 1866mhz really boost intel HD 3000 (on x220)
Hi everyone,
I just received today my x220. I also received this week 2x 4gb of Kingston
HyperX 1866mhz ram (bought for 120$ at directron.com if anyone is interested
). I read a couple of post concerning those memory module reporting that it
gave some people extra fps on games. I was very sceptic to be honest b... 阅读全帖
i******d
发帖数: 565
18
来自主题: Hardware版 - 请帮忙看下台式机的配置
已经购买的有:
1. 显卡:$270, SAPPHIRE 100352-2L Radeon HD 7950 3GB 384-bit GDDR5 PCI: http://www.newegg.com/Product/Product.aspx?Item=N82E16814202006
2. 电源:$105, SeaSonic X750 Gold 750W:http://www.newegg.com/Product/Product.aspx?Item=N82E16817151087
准备购买的:
1. CPU: i7-3770k $230 from MC
2. HD: intel 520 SSD, 240gb ($260) or Samsung 256GB SSD ($230) from MC
3. Memory:Crucial Ballistix Sport 16GB DDR3-1600 (32GB = $200)from MC
4. Mother board: ASUS P8Z77-V LK LGA 1155 Z77 ATX ($120 from MC)
5. Case: unknow... 阅读全帖
w*******t
发帖数: 960
19
来自主题: Hardware版 - 熟悉iptables的看进来
我的网络 internet -- router(port forwarding) --- ubuntu pc( w/ iptables)
iptables 里 drop input
允许一些必要的port
把规则改了改,
-A INPUT -m state --state ESTABLISHED,RELATED -j ACCEPT
-A OUTPUT -m state --state ESTABLISHED,RELATED -j ACCEPT
又加了这几条 drop非法连接
-A INPUT -m state --state INVALID -j DROP
-A OUTPUT -m state --state INVALID -j DROP
-A FORWARD -m state --state INVALID -j DROP
======================================================================
asterisk CLi还是出现下面的信息:
212.I29.2.I76
这里的5112端口,我并没有开... 阅读全帖
b********8
发帖数: 153
20
我先是读取一个一个文本文件,每行15字符,文件的行数可能有几十万。然后需要把每
一行连起来。本来是用的
string s = "";
s = s + stringtoadd;
问题是这个东西特别慢,后来我查了下可以用StringBuffer,用它的append方法,每次
调用sb.append(stringtoadd)
这个速度比String+要快多了。可是又出现了新问题,总是提示:
Exception in thread "main" java.lang.OutOfMemoryError: Java heap space
at java.util.Arrays.copyOf(Unknown Source)
at java.lang.AbstractStringBuilder.expandCapacity(Unknown Source)
at java.lang.AbstractStringBuilder.append(Unknown Source)
at java.lang.StringBuffer.append(Unk
l*********s
发帖数: 5409
21
来自主题: Linux版 - cat text file ?
There is known unknown, and there is unknown unknown.
h****r
发帖数: 29
22
来自主题: Programming版 - Linux下运行lapack和blas的问题
Linux fodora core 8.00
用yum装了lapack和blas,结果运行程序时碰到这样的问题
forrtl: severe (168): Program Exception - illegal instruction
Image PC Routine Line Source
libblas.so.3 00002AAAAB5514BB Unknown Unknown Unknown
以前用fedora core 4 和 5 都好好的。
哪位同学可以给点建议?多谢!
m******t
发帖数: 2416
23
来自主题: Programming版 - Interview Question: System Crash

Yep, there are never two systems _exactly_ the same even
when we think they are.
I would quote Mr. Rumsfield, respectfully, in my answer:
"There are known knowns. These are things we know that
we know. There are known unknowns. That is to say, there
are things that we know we don't know. But there are
also unknown unknowns. There are things we don't know we
don't know."
w***g
发帖数: 5958
24
unknown的东西怎么预测? 如果可以预测了还是unknown吗?
machine learning能预测的东西,或多或少得知道点啥才行。
有可能会外加一个background class,说不清道不明的样本
都加里面,那也得有样本才行。

了。
output
Unknown
F******l
发帖数: 90
25
来自主题: Unix版 - 怎样查系统信息?
太谢谢你了。我的就是solaris。不过在看CPU的时候,我对那些参数什么意思不是很清楚

System = SunOS
Node = cascad
Release = 5.8
KernelID = Generic_108528-16
Machine = sun4u
BusType =
Serial =
Users =
OEM# = 0
Origin# = 1
NumCPU = 2
这里那个说的是CPU的信息呢?只要我一说那个数值,别人就知道我用的是什么CPU(就像
PC,PIV 2.2G....)。不好意思,我对solaris比较白痴。
呵呵,我是搞数值模拟的。发表了一篇文章后,有人问我们一个时间步要花多长时间。我
想将机器的参数也告诉他们,好让他们有个参考。多谢了。
o*****l
发帖数: 734
26
耶鲁教授马丁 施瓦茨(刚从弗吉尼亚大学搬到耶鲁)的论文:愚蠢在科研中的重要性
论点:施瓦茨教授的一个朋友从研究生退学去了哈佛法学院。原因是科研每天都让他觉
得自己很愚蠢,需要做些别的事情。
(我是十分同意这个观点。科研,尤其是生命科学这个活是非一般心里素质的人可以干
的,因为每天都会和失败打交道。长时间的失败磨灭了你的信心,意志和前进的勇气。
很多人选择了退出,很多剩下的人留下来并非心里过硬,而是生活所迫,所谓的科研对
于很多人来说不是理想,而是谋生的手段。)
施瓦茨教授也是这样感觉的,只不过是吐啊吐啊,吐习惯成自然就好了
如何解决这个问题呢?(我也不知道,看看施瓦茨教授的观点吧,虽然觉得他有点站着
说话不腰疼的感觉)
原文: http://jcs.biologists.org/content/121/11/1771.full
The importance of stupidity in scientific research
Martin A. Schwartz
+Author Affiliations
Department of Microbiology, UVA Health S... 阅读全帖
o*****l
发帖数: 734
27
耶鲁教授马丁 施瓦茨(刚从弗吉尼亚大学搬到耶鲁)的论文:愚蠢在科研中的重要性
论点:施瓦茨教授的一个朋友从研究生退学去了哈佛法学院。原因是科研每天都让他觉
得自己很愚蠢,需要做些别的事情。
(我是十分同意这个观点。科研,尤其是生命科学这个活是非一般心里素质的人可以干
的,因为每天都会和失败打交道。长时间的失败磨灭了你的信心,意志和前进的勇气。
很多人选择了退出,很多剩下的人留下来并非心里过硬,而是生活所迫,所谓的科研对
于很多人来说不是理想,而是谋生的手段。)
施瓦茨教授也是这样感觉的,只不过是吐啊吐啊,吐习惯成自然就好了
如何解决这个问题呢?(我也不知道,看看施瓦茨教授的观点吧,虽然觉得他有点站着
说话不腰疼的感觉)
原文: http://jcs.biologists.org/content/121/11/1771.full
The importance of stupidity in scientific research
Martin A. Schwartz
+Author Affiliations
Department of Microbiology, UVA Health S... 阅读全帖
H******d
发帖数: 13
28
来自主题: Biology版 - weird GFP fusion
Thank you all for your suggestions!
Bingo! I succeeded in observing the GFP-localization of in nucleus.
The project seems in a good stage right now. Probably, this unknown function
protein is a DNA binding protein. Since completely unknown function and no
idea about the potential DNA target, I am thinking of that protein-DNA pull-
down assay might shed some sort of light. Actually I raised both functional
GFP and Myc tagged transgenic lines. If the tagged protein is labeled with
the affinity tag... 阅读全帖
W******r
发帖数: 789
29
来自主题: ChineseMed版 - 我的心路历程
最近有点忙。只回答你的最后一个问题。
I don't think Chinese medicines are the answers to these unknowns either.
But the amazing thing about Chinese medicines is that they work with the
unknowns, because they are in harmony with the nature. Do you need to know
the cell structure of a seed in order to grow a tree? Sure modern medical
science knows a lot more microscopic details about life, however, the more
it knows, the more it goes against the nature.

probably will never be). That's why we need to push forward th... 阅读全帖
s*****a
发帖数: 353
30
It is just about do what we can do, and leave the unknowns unknown.
This is just a compromise to the unknown world. We can not sit there doing
nothing just because nothing perfectly fits the situation. Also, the game
theory at least provides some benchmark for further research.

theory,
c*s
发帖数: 2145
31
来自主题: Macromolecules版 - ***怎么判断溶液是semidilute or dilute?
发信人: zzwh (头碰桌), 信区: Macromolecules
标 题: 怎么判断溶液是semidilute or dilute?
发信站: The unknown SPACE (Sun May 18 13:21:35 2003) WWW-POST
thanks!
发信人: wonderlich (左岸,遁去), 信区: Macromolecules
标 题: Re: 怎么判断溶液是semidilute or dilute?
发信站: The unknown SPACE (Sun May 18 13:24:38 2003) WWW-POST
ft...overlapping concentration..
(C*)*[eta]=1---->(C*)
发信人: zzwh (头碰桌), 信区: Macromolecules
标 题: Re: 怎么判断溶液是semidilute or dilute?
发信站: The unknown SPACE (Sun May 18 14:22:43 2003) WWW-POST
eta is the screening length?
if I
c*s
发帖数: 2145
32
来自主题: Macromolecules版 - 果然出来了 (collection)

发信人: cds (呼呼猪-生命不息,happy不止-做野兽要厚道[email protected].), 信区:
Macromolecules
标 题: Re: 果然出来了
发信站: Unknown Space - 未名空间 (Thu Sep 9 21:51:44 2004) WWW-POST
online for several weeks le
发信人: comfortable (海纳百川), 信区: Macromolecules
标 题: Re: 果然出来了
发信站: Unknown Space - 未名空间 (Thu Sep 9 22:06:11 2004) WWW-POST
The impact factor of Angew Chem Int Ed is over 8.
Yan is so hot this year.
发信人: pigMaster (猪猪可爱,可爱猪猪), 信区: Macromolecules
标 题: Re: 果然出来了
发信站: Unknown Space - 未名空间 (Thu Sep 9 22:13:14 2004) WWW-POST
what if
c*s
发帖数: 2145
33
发信人: jingth (jyiwang), 信区: Macromolecules
标 题: 哪位可以介绍一下性价比好GPC?
发信站: Unknown Space - 未名空间 (Thu Oct 14 16:49:03 2004) WWW-POST
老板想要买一台GPC,希望我调查一下行情.大家常用的是什么厂家?大概发多少钱?谢谢!!!
发信人: gogh (老夫), 信区: Macromolecules
标 题: Re: 哪位可以介绍一下性价比好GPC?
发信站: Unknown Space - 未名空间 (Fri Oct 15 05:06:28 2004), 转信
wah, can get some business connection leh
how much your boss can pay?
发信人: wxiao (3 day fishing, 2 day 晒 nets), 信区: Macromolecules
标 题: Re: 哪位可以介绍一下性价比好GPC?
发信站: Unknown Space - 未名空间 (Fri Oct 15 08:47:28 2004),
i****g
发帖数: 3896
34
来自主题: Mathematics版 - 张老师是个chain smoker
能不能不要只盯着这些无聊的生活细节啊?他的学生对他评价都很高,绝对是一位优秀
的老师:
This man taught me calculus. A wonderful gentleman and a phenomenal
instructor.
[+]Temorse 282 points283 points284 points 12 hours ago (11 children)
[–]Temorse 282 points283 points284 points 12 hours ago
I was also lucky enough to have him as my calc professor, twice. The first
thing he would tell us at the beginning of each term was, "My name is Yitang
Zhang, but in China, you would call me Zhang Yitang." Then he would erase
both names off the white ... 阅读全帖
M****o
发帖数: 4860
35
来自主题: Mathematics版 - After Prime Proof, an Unlikely Star Rises
After Prime Proof, an Unlikely Star Rises
Two years ago, Yitang Zhang was virtually unknown. Now his surprise solution
to a major problem in number theory has catapulted him to mathematical
stardom. Where does he go from here?
https://www.quantamagazine.org/20150402-prime-proof-zhang-interview/
By: Thomas Lin
April 2, 2015
As a boy in Shanghai, China, Yitang Zhang believed he would someday solve a
great problem in mathematics. In 1964, at around the age of nine, he found a
proof of the Pythagore... 阅读全帖
S******1
发帖数: 44
36
今天得知了step3的成绩,210+,心里的石头终于落下。终于轮到我给USMLE说再见了。
回顾从step1自己闭门造车考了只带一个9的分数, step2开始参加小组学习,做了所有
能做的题只为拿个99,虽胸有成竹且考试感觉很好,最终但又得到一个9的分数。虽然
这次成绩不高,依然很高兴,毕竟不用发愁如果没过的话住院医开始后没有时间复习该
咋办。过去的3年中得到太多人的帮助 (此处略去人名20个),绝大多数甚至从未谋面。
今天发贴也是为了回报我们这个社区吧。
自我介绍:毕业>15年,220+/220+/1st/210+;
复习时间:6月,头4个月每天约2-3小时,周末由于陪孩子们玩(前两年欠的太多,你
懂得)及做点家务(再不做但心被老婆炒掉),反而复习不了多少;最后2个月每天4小
时,鼓励自己考了这个2年内再不用受这个罪。
复习资料:随大流,MTB 3, UW CCS, UW step3 Qbank, UW step2 Qbank;
模拟:考前2月,NBME 1 190+, 考前1周,NBME 2 220+;
体会:难,考过不容易,考高分更难。主要是因为没有合适的复习资料。UW的1300... 阅读全帖
l******u
发帖数: 2314
37
来自主题: NanoST版 - 导电的percolation power law的问题
It's perhaps 3 unknown parameters (including sigma0)?
Isn't it normal to fit a curve with 2-3 unknown parameters? You fit a linear
curve for 2 unknowns as well...
b**o
发帖数: 5769
38
考试题不能贴啦。
给一个我们的作业好了。
O.D. is a 18 YO F who presented to your hospital 5 days ago following an
intentional ingestion of Seroquel® after a verbal disagreement with her
mother. O.D. admitted to taking 20—300 mg extended release Seroquel®
tabs. Several hours later, O.D. collapsed and her eyes rolled back in her
head. The paramedics noted seizure activity, and O.D. was transferred to
the hospital for further care. She was noted to have a tonic-clonic seizure
lasting 30 minutes and was int... 阅读全帖
S*********g
发帖数: 5298
39
来自主题: Quant版 - 一个概率题: boy & girl
不是1/6, 5/6。应该是1/3, 2/3
如果领走的是2个男孩中的一个(2/3),那么unknown的那个还是unknown
如果领走的就是那个unknown的(1/3),那么他一定是男孩
1/3 + 2/3 * 1/2 = 2/3
A*******s
发帖数: 3942
40
来自主题: Statistics版 - 如何处理这样的missing value?
As we know,
There are known knowns.
There are things we know we know.
We also know
There are known unknowns.
That is to say
We know there are some things
We do not know.
But there are also unknown unknowns,
The ones we don't know
We don't know.
—Feb. 12, 2002, Former Secretary of Defense Donald Rumsfeld at Department
of Defense news briefing

real
n*****5
发帖数: 61
41
来自主题: Statistics版 - sas base 再问问
A frequency report of the variable Jobcode in the Work.Actors data set is
listed
below.
Jobcode Frequency Percent Cumulative
Frequency Cumulative
Percent
Actor I 2 33.33 2 33.33
Actor II 2 33.33 4 66.67
Actor III 2 33.33 6 100.00
Frequency Missing = 1
The following SAS program is submitted:
data work.joblevels;
set work.actors;
if jobcode in ('Actor I', 'Actor II') then
joblevel='Beginner';
if jobcode='Actor III' then
joblevel='Advanced';
else joblevel='Unknown';
run;
Which of the following repr... 阅读全帖
T*******I
发帖数: 5138
42
来自主题: Statistics版 - 简单统计题疑问
The N of population is usually infinite or UNKNOWN even if it is assumed to
be finite. If you have known the N, you might not need sampling and
statistics, just take it all and finish everything about the finite
population since you can do it.
So, (finite and known n)/(infinite N) tends 0
or (finite and known n)/(unknown N) = "unknown"
However, if a population is finite and the N is known, it is meaningless to
statistics.
Do you still have question?
a**j
发帖数: 60
43
来自主题: Statistics版 - bayesian 一道作业题:
Baysian Data Analysis
Question 3.6 please help with solving Part (A) Part (C)
Part (B) should be fine
Binomial with unknown probability and sample size: some of the difficulties
with setting prior distributions in multiparameter models can be illustrated
with the simple binomial distribution. Consider data y1, y2, …, yn,
modeled as iid Bin(N, θ), with both N and θ unknown. Defining a convenient
family of prior distributions on (N, 0) is difficult, partly because of the
discreteness of N.
Raftery... 阅读全帖
no
发帖数: 560
44
来自主题: Complain版 - [转载] Re: 弹劾sex板主 - no
【 以下文字转载自 deleted 讨论区 】
【 原文由 substorm 所发表 】
证据1:
发信人: solomon (solo), 信区: Sex
标 题: [板务] 关于封与解封
发信站: The unknown SPACE (Mon Jan 29 19:08:34 2001), 站内信

从今天早上被封id开始,所有被封期限一概为
7天.七天之内我没有收到信件道歉,请求解封
的,其一律被封期限一律顺延一周,直至我收到
信件为止.
证据2:
发信人: solomon (solo), 信区: Sex
标 题: 刚才封排骨5分钟
发信站: The unknown SPACE (Wed Jan 31 22:46:19 2001), 站内信

实属例外,以后再封这老东西一定往死里整
注释:我们可以谓之为公平?这篇文章也值得g?
证据3
证据4:
发信人: solomon (solo), 信区: Sex
标 题: we show you how to watering
发信站: The unknown SPACE (Thu Feb 1 00:33:52 2001), 站内
l**k
发帖数: 419
45

我真服了你这个歪曲。我回你的文章你一篇没有回,你逃避什么?不值得辩驳
还是辩驳不了?关于你回leeward的文章,我只是提了一下,指出你在讨论时
人身攻击在前。
最后说一句,骂架的文章不是删除aij id的原因。这也是我没有全部列出文章
的原因。既然你愿意将水搞浑,我们也不妨来看看aij的高论。
发信人: midi (穷且宜坚), 信区: THU
标 题: 《SMTH BBS空气再度紧张》之合集
发信站: The unknown SPACE (Thu Nov 26 22:54:42 1998) m2mWWW-POST0m0m
嗯,一二九不远了...
m※ 来源:.The unknown SPACE bbs.mit.edu.[FROM: 202.100.*.*] m
_______________________________________________________________
发信人: psnorm (至尊宝--十年磨一剑), 信区: THU
标 题: 《SMTH BBS空气再度紧张》之合集
发信站: The unknown SPACE (Thu Nov 26 23
r****n
发帖数: 8253
46
来自主题: _waichi版 - [无标题]
【 以下文字转载自 Wisdom 讨论区 】
发信人: serawang (皇叔郎), 信区: Wisdom
标 题: [合集] wisdom的严肃传统,始于waichi的远程治病
发信站: BBS 未名空间站 (Sat Jun 20 10:59:37 2009, 美东)
☆─────────────────────────────────────☆
zhubajie (莫装托,装托遭雷劈) 于 (Wed Apr 29 21:26:32 2009) 提到:
他是很认真严肃的表演双簧,
大家都感受到了。
可为什么waichi就是不承认呢。
☆─────────────────────────────────────☆
leonany (Cagalli Yula Athha) 于 (Wed Apr 29 21:31:06 2009) 提到:
八戒你快扫个盲,这里不行发到别的版么
☆─────────────────────────────────────☆
zhubajie (莫装托,装托遭雷劈) 于 (Wed Apr 29 21:31:52 2009) 提... 阅读全帖
r****n
发帖数: 8253
47
来自主题: _waichi版 - [无标题]
发信人: Venusfire(j星),信区: Wisdom
标题: Ny之行
发信站: The Unknown Space (tue Mar 21 00:14:05 2000),转信
很多人关心我的ny(纽约)之行,可惜最近华丁这个。。。这个麻烦,干扰我说真正关心
的话。下面是我答一位网友的信的部分,说明了我的体会
Waich的确给我印象非常深,甚至说是折服了我,我已经开始吃素,并修他讲的观。在
和waichi的4个日夜里,我们做的也就是谈,他折服我,仅仅是用谈,而最后才用一种
不能称为神通的神通--但有的确表现他的大能,让我无法再怀疑。
他折服我,无非是因为佛法讲的圆融,非常圆融无碍,所有经典经他一讲,都很明明白
白,你知道我对于语言的漏洞是非常敏感的,一般人要在语言上从我这过去,不是那么
容易。至少他让我在佛法知见上,完全不觉得矛盾。这个因素站我服他的60%--所以我
是理入的。而不是因为他声称什么能力,和声称什么见十方佛。
其次是他是一个不错的人,为了我们5天5夜没有睡,他夫人给我们做饭带孩子(2个),
他夫人也练。一个骗子是无法欺骗自己的夫人的。他的生意也因此而耽搁。我们在他... 阅读全帖
r****n
发帖数: 8253
48
来自主题: _waichi版 - [无标题]
发信人: Venusfire(j星),信区: Wisdom
标题: Ny之行
发信站: The Unknown Space (tue Mar 21 00:14:05 2000),转信
很多人关心我的ny(纽约)之行,可惜最近华丁这个。。。这个麻烦,干扰我说真正关心
的话。下面是我答一位网友的信的部分,说明了我的体会
Waich的确给我印象非常深,甚至说是折服了我,我已经开始吃素,并修他讲的观。在
和waichi的4个日夜里,我们做的也就是谈,他折服我,仅仅是用谈,而最后才用一种
不能称为神通的神通--但有的确表现他的大能,让我无法再怀疑。
他折服我,无非是因为佛法讲的圆融,非常圆融无碍,所有经典经他一讲,都很明明白
白,你知道我对于语言的漏洞是非常敏感的,一般人要在语言上从我这过去,不是那么
容易。至少他让我在佛法知见上,完全不觉得矛盾。这个因素站我服他的60%--所以我
是理入的。而不是因为他声称什么能力,和声称什么见十方佛。
其次是他是一个不错的人,为了我们5天5夜没有睡,他夫人给我们做饭带孩子(2个),
他夫人也练。一个骗子是无法欺骗自己的夫人的。他的生意也因此而耽搁。我们在他... 阅读全帖
f*********e
发帖数: 8453
49
参考前面帖子在pogo上跑了asterisk服务。用IPTel和IPKall的免费服务和号码。前几
天还好,昨天突然dumb平板上的软电话频繁收到google voice转的电话(206xxxxxx)。
按接听也听不见声音。看GV历史记录发现全是一些陌生号码,基本间隔一两分钟一个。
有的还是收费电话,GV扣了钱。奇怪的是除了软电话GV连的其他电话都不响。停了
asterisk server之后软电话就不提示有电话进来了。打开
asterisk console看见一堆转接信息,也不知道啥意思。下面贴几个例子:
== Parsing '/etc/asterisk/asterisk.conf': == Found
Privilege escalation protection disabled!
See https://wiki.asterisk.org/wiki/x/1gKfAQ for more details.
== Parsing '/etc/asterisk/extconfig.conf': == Found
Connected to Asterisk 1.6.2.... 阅读全帖
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