j******n
发帖数: 21641 | 1 这个可以作为现代判断抄袭的一个范本
Zakaria's column about gun laws for Time's August 20 issue includes a
paragraph that is remarkably similar to one Jill Lepore wrote in April for a
New Yorker article about the National Rifle Association. (The similarities
were first flagged by NRANews.com and first reported by Tim Graham of the
conservative watchdog group Newsbusters, who leveled the plagiarism charge.)
From Lepore's New Yorker article:
As Adam Winkler, a constitutional-law scholar at U.C.L.A., demonstrates in ... 阅读全帖 |
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x***x
发帖数: 3401 | 2 【 以下文字转载自 Military 讨论区 】
发信人: cashback (bing), 信区: Military
标 题: 这个傅萍撒起谎来太牛逼了
发信站: BBS 未名空间站 (Wed Jan 30 11:37:30 2013, 美东)
亚马逊上面有个review写得相当好，傅萍已经跟那个人联系想私了了。
348 of 367 people found the following review helpful
1.0 out of 5 stars I don't believe her story, January 22, 2013
By
lin - See all my reviews
This review is from: Bend, Not Break: A Life in Two Worlds (Hardcover)
As a Chinese, I lived through that period of time in China. I have similar
family and educational background as hers and suff... 阅读全帖 |
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d**********o
发帖数: 1321 | 3 第一个项目report
这时偶刚到CSAC工作不久，与小A同学还不熟，我用的还是latex。随着贴的作业越来越
多，应该是用有共同爱好的小伙伴更亲密些。这次贴latex，下次才再org-mode。
\documentclass[b5paper,11pt, abstraction, titlepage]{scrartcl}
\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}
\usepackage{CJKutf8}
\usepackage{multirow}
\usepackage{multicol}
\usepackage{listings}
\usepackage{geometry}
\geometry{b5paper}
\usepackage{graphicx,floatrow}
\usepackage{graphicx,subfigure}
\newsavebox{\abstractbox}
\renewenvironment{abstract}
{\begin{lrbox}{0}\begin{minipage}{\t... 阅读全帖 |
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d**********o
发帖数: 1321 | 4 第一个项目report
这时偶刚到CSAC工作不久，与小A同学还不熟，我用的还是latex。随着贴的作业越来越
多，应该是用有共同爱好的小伙伴更亲密些。这次贴latex，下次才再org-mode。
\documentclass[b5paper,11pt, abstraction, titlepage]{scrartcl}
\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}
\usepackage{CJKutf8}
\usepackage{multirow}
\usepackage{multicol}
\usepackage{listings}
\usepackage{geometry}
\geometry{b5paper}
\usepackage{graphicx,floatrow}
\usepackage{graphicx,subfigure}
\newsavebox{\abstractbox}
\renewenvironment{abstract}
{\begin{lrbox}{0}\begin{minipage}{\t... 阅读全帖 |
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l*******s
发帖数: 7316 | 5 https://www.yahoo.com/finance/news/why-might-soon-text-robots-1
SAN FRANCISCO (AP) — The robots are coming — to help run your life or sell
you stuff — at an online texting service near you.
In coming months, users of Facebook's Messenger app, Microsoft's Skype and
Canada's Kik can expect to find new automated assistants offering
information and services at a variety of businesses. These messaging "
chatbots" are basically software that can conduct human-like conversation
and do simple jobs once ... 阅读全帖 |
|
E*****m
发帖数: 25615 | 6 澳洲, 奧地利, 加拿大, 捷克, 芬蘭, 愛爾蘭, 荷蘭, 新西蘭, 瑞士
加爾文的老巢都要失守了， 呵呵！
Australia, Austria, Canada, the Czech Republic, Finland, Ireland, the
Netherlands, New Zealand and Switzerland.
http://www.bbc.co.uk/news/science-environment-12811197
Religion may become extinct in nine nations, study says
By Jason Palmer Science and technology reporter, BBC News, Dallas
Half-empty church In the UK, Wales has the highest proportion of religiously
"non-affiliated"
A study using census data from nine countries shows that reli... 阅读全帖 |
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g****m
发帖数: 996 | 7 Religion and Psychiatry
Irvin Yalom
宗教与精神病学
欧文亚隆
The American Psychiatric Association awarded Irvin Yalom the 2000 Oscar
Pfister prize (for important contributions to religion and psychiatry.) Here
is his acceptance speech delivered at the American Psychiatric Association
annual meeting in May 2000 at New Orleans. A version of this lecture has
been published in the American Journal of Psychotherapy (number three –
2002)
美国精神卫生协会将2000年奥斯卡菲斯特奖颁给欧文亚隆，奖励他在宗教与精神病学方
面做出的重要贡献。下面是他在2000年5月新奥尔良举行的美... 阅读全帖 |
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t*******d
发帖数: 2570 | 8 我提供一个说明同性恋的家长对领养儿童成长没影响的学术研究连接。能不能看到全文
就看你的本事了。
http://onlinelibrary.wiley.com/doi/10.1111/j.1939-0025.2012.011
贴一下这个文章里关于以往的学术研究结果的总结：
Review of Research
Over the past two decades, research comparing child adjustment in same- and
different-sex families has generally indicated few differences. As noted
earlier, much of this research has focused on children of lesbian mothers (
often born through donor insemination) and indicates that children at all
stages of development (school-aged through ado... 阅读全帖 |
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n********n
发帖数: 8336 | 9 The Bible was not written to us, but was written for us.
圣经不是针对我们写的，是写给原读者的；但是为我们写的，可为我们所用。
Properly applying Scripture today, we will have to distinguish between
cultural limitations and timeless law, but we can do so without discarding
all that has been written for us. “Every good work” is at stake (2 Tim. 3:
17).
释经 （exegesis)
释经: 历史范围内，追求了解原文的意思
怎么知道原文的意思：
1. 圣经作者为什么写这段经文？
2. 圣经原作者写给谁读的？
3. 圣经原作者对他的原读者有什么意图？要他的读者有什么样的转变？
4. 意图包括对知识、感情、世界观、自我认同、行动的转变。
I hope I do not ruin your love for the Bi... 阅读全帖 |
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j*******7
发帖数: 6300 | 10 Is Jesus Simply a Retelling of the Horus Mythology?
What if I told you there was once an ancient religion whose God was
conceived by a virgin named Meri and had a stepfather named Seb (Joseph)?
What if I told you this God was born in a cave and his birth was announced
by an angel, heralded by a star and attended by shepherds? He attended a
special rite of passage at the age of twelve (although the ancient texts
describing this God are silent about His life from the age of 12 to 30). At
30 years ... 阅读全帖 |
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Y**u
发帖数: 5466 | 11 ☆─────────────────────────────────────☆
TrueStory (不是幸福的坑不挖) 于 (Fri Nov 11 13:43:09 2011, 美东) 提到:
http://evelynrodriguez.typepad.com/pointingtothemoon/2007/02/by
Above is a description on how she got her knowledge, and she experienced that no-me and no-name feeling.
I like that whole blog, and I will zz the full blog below.
The four questions are actually only one question "is it true?", as no thought is true. But for people not yet there, such as me, choosing the truer thought is a re-entr... 阅读全帖 |
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a***y
发帖数: 19743 | 12 和最开始Shuffle的很像。不过是Microsoft做的。
http://www.syncmyride.com/Own/Modules/SupportContent/UsingSyncSupport.aspx?hdi=10
"Play" tells SYNC to begin playing at the beginning of the file or at the
place where playing last stopped.
"Play all" instructs SYNC to play all the music on the media player.
If you have already selected an artist, album, genre, or similar music, Play
All instructs SYNC to play all the music in the chosen section, such as all
the tracks by the chosen artist, all the songs on a selec... 阅读全帖 |
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r******y
发帖数: 3838 | 13 Sony unveiled plans to deliver a mobile development platform based on an
open source version of Apple's
OpenStep and Cocoa technologies, shortly before announcing the project was
put on hold.
Sony's plans, referred to as SNAP (Sony Networked Application Platform),
hoped to leverage the open source
community to deliver an alternative to Apple's iOS Cocoa Touch development
frameworks.
As a starting point, Sony took the existing GNUstep libraries, which
originated as an implementation of
OpenStep, ... 阅读全帖 |
|
z****e
发帖数: 54598 | 14 February 22, 2015 Nicole Hemsoth
art2
If you haven’t heard of Flink until now, get ready for the deluge. As one
of a stream of Apache incubator-to-top-level projects turned commercial
effort, the data processing engine’s promise is to deliver near-real time
handling of data analytics in a much faster, more condensed, and memory-
aware way than Hadoop or its in-memory predecessor, Spark, could do.
What really captured our attention, however, was the claim by Data Artisans,
the company behind Flin... 阅读全帖 |
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O******e
发帖数: 4845 | 15 ☆─────────────────────────────────────☆
yuuli (听，...听) 于 (Thu Nov 16 23:23:06 2006) 提到:
http://www.cell.com/content/article/fulltext?uid=PIIS0092867406012256&highlight=polymerase
Cell, Vol 127, 317-327, 20 October 2006
Role of the Sigma Factor in Transcription Initiation in the Absence of Core
RNA Polymerase
Hsin-Hsien蔋su,1 Kuei-Min蔆hung,1 Tsung-Ching蔆hen,1 and Ban-Yang蔆hang1,*
1 Institute of Biochemistry, National Chung-Hsing University, Taichung 40227
, Taiwan, Republic of China
从第二个图... 阅读全帖 |
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g*********d
发帖数: 233 | 16 双语：
Neanderthal and human brains similar shape at birth, research shows
初生婴儿脑部形状从未“进化”
2010年11月16日
European scientists have discovered that the newborn brains of
Neanderthals looked remarkably similar to human brains at birth and then
began to diverge drastically over the first year of life。
A team led by paleoanthropologist Philipp Gunz of the Max Planck
Institute for Evolutionary Anthropology in Leipzig, Germany, scanned the
skulls of several Neanderthals, including a newborn, and mapped ou... 阅读全帖 |
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l**********1
发帖数: 5204 | 17 only for paralogous
please go to
//www.ncbi.nlm.nih.gov/pubmed/15865991
its page one:
What is paralogy?
Since Darwin, for most biologists (or at least, for evolutionary biologists) homology has
come to mean something like ‘similarity due to common descent’, to distinguish it from
similarity due to convergent evolution. An accurate understanding of the relationships
between living things depends upon correctly identifying homologous characteristics of
an organism from other similarity. A classic ... 阅读全帖 |
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n*******t
发帖数: 58 | 18 一共有3个位置，如果大家有兴趣，可以发简历到 s*******[email protected]
最好是湾区的朋友，是个Startup公司，开发诊断和科研用产品和仪器。谢谢。
Job Title: Sales manager/Account manager
Description
• Meet and exceed company sales forecasts in designated territory
through in-depth knowledge of market segments, expert technical sales
knowledge across product line, and sales skills to convert customer leads to
sales
• Identify potential sales leads and develop sales plan for
converting leads to sales using available resources
• Trave... 阅读全帖 |
|
s******9
发帖数: 283 | 19 NCBI protein database一般都有标注吧。
FEATURES Location/Qualifiers
source 1..503
/organism="Homo sapiens"
/db_xref="taxon:9606"
gene 1..503
/gene="TGFBR1"
/gene_synonym="ALK5"
/gene_synonym="SKR4"
Protein 1..503
/gene="TGFBR1"
/gene_synonym="ALK5"
/gene_synonym="SKR4"
... 阅读全帖 |
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s******s
发帖数: 13035 | 20 PCA retains similarity in terms of distance
tSNE retains similarity in terms of probability
我已经说了，distance matrix做eigenanalysis, distance当然相关，和你
说retain variance并不是非此即彼的关系
至于similarity还是dissimilarity, PCA里面叫similarity matrix, PCoA里面叫
dissimilarity matrix, 叫法不一样而已。 |
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S*****a
发帖数: 63 | 21 【 以下文字转载自 Pharmaceutical 讨论区 】
发信人: Somalia (Anti-Pirates), 信区: Pharmaceutical
标 题: Biologics Discovery and Development Positions Available at Abpro Labs in Woburn, MA
关键字: Biologics,Discovery,Development,Antibody,Computational
发信站: BBS 未名空间站 (Wed May 31 20:28:52 2017, 美东)
Multiple Biologics Discovery and Development Positions Available at Abpro
Labs in Woburn, MA
www.abpro-labs.com
To apply please send resume to [email protected]
1. Scientist/Senior Scientist, Antibody Display Technology
... 阅读全帖 |
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j***h
发帖数: 4412 | 22 Earthquake detection systems can sound the alarm in the moments before a
big tremor strikes—time enough to save lives
Japan’s system, which went live in 2007, makes heavy use of personal
technology. Alerts go out not only on television and radio but through
special receivers in homes, offices and schools. Pop-up windows on
computers show a real-time map with the epicenter’s location and the
radiating seismic waves. A timer counts down to the shaking at your
location and highlights predicted inte... 阅读全帖 |
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S*****a
发帖数: 63 | 23 Multiple Biologics Discovery and Development Positions Available at Abpro
Labs in Woburn, MA
www.abpro-labs.com
To apply please send resume to [email protected]
1. Scientist/Senior Scientist, Antibody Display Technology
We are seeking an experienced and highly motivated Scientist with strong
hands-on experience in antibody display (phage/yeast) to support discovery
research projects by screening to identify lead candidate therapeutic
antibodies, as well as engineering molecules for improved... 阅读全帖 |
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s*******e
发帖数: 3042 | 24 similar location, similar role不裁的话，法律上讲就可以，但是要给移民局解释一
下，不过很多HR嫌麻烦，懒得多事就通通冻结6个月。如果similar location similar
role裁了的话，就比较困难了 |
|
b**********i
发帖数: 1059 | 25 Just send my lawyer the following email:
I have questions related to changing jobs after 485 pending 180 days. I know
the jobs should be similar.
1) Do you think statistician can be considered similar to biostatistician?
2) Do you think sas programmer (the title looks different, job duties have
much in common) can be considered similar to biostatistician?
3) Do I need to inform USCIS when I change my job? or the employer has to?
I just want to know how much room of freedom (or how strictly USCIS... 阅读全帖 |
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g*******t
发帖数: 1039 | 26 similar thing happened/is happening everywhere in china.
cities like suzhou use to have their own distinctive characteristics, not
any more. kind like US cities, pretty much the same everywhere, similar
buildings, similar malls, in the mall, similar brand name stores ...
(of course some huge metro areas still are different, such as LA, NY etc,
same in china, such as BJ, SH) - to a sense, that means Suzhou was and still
is a 2nd rate city.
(by the way, when LZ have this feeling, that means you're |
|
s**********8
发帖数: 25265 | 27 http://www.qrasupport.com/FDA_MED_DEVICE.html
Overview: FDA Regulation of Medical Devices
The following information is provided as general guidance to the Food and
Drug Administration (FDA) regulation of medical devices. The Center for
Devices and Radiological Health (CDRH) is the division of FDA responsible
for medical device regulation. CDRH maintains a very informative web site.
The CDRH web site is located at: http://www.fda.gov/cdrh/devadvice/default.htm.
For support in working with the FDA... 阅读全帖 |
|
I***i
发帖数: 14557 | 28 http://fortmyers.floridaweekly.com/news/2013-01-02/Top_News/Two
Two Southwest Florida birds you’re likely to encounter
Ibis once hunted for its meat
This unmistakable bird is found abundantly throughout Southwest Florida. Its
long de-curved beak and its legs turn bright red when the white ibis is in
breeding plumage. The distinctive black tips at the end of each wing when in
flight make it an easy bird to identify. The juvenile is a mottled brown,
similar in coloration to an adult limpkin. On th... 阅读全帖 |
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d******0
发帖数: 22800 | 29 【 以下文字转载自 Watch_Timepiece 俱乐部 】
发信人: CCMR (花和尚), 信区: Watch_Timepiece
标 题: Movement Quick Reference Guide (ZZ)
发信站: BBS 未名空间站 (Mon Nov 22 01:08:49 2010, 美东)
一篇好文,有机芯价格，建议喜欢机芯的教友收藏。
http://alturl.com/ckves
机芯详细资料
http://tinyurl.com/23tapbj
表的知识
http://tinyurl.com/2fm3yh7
Movement Quick Reference Guide
ETA 2824-2
One of the more common automatic ETA movements. Commonly found in watches requiring a standard dial and date wheel. Beats at 28,000 BPH (beats per hour)
ETA 2836-2
Similar to the 2824-2, ... 阅读全帖 |
|
p**8
发帖数: 3883 | 30 看了一下，我们这里很多人看熊。但是，市场可能还很牛。如果秋月在的话，他一定会
提醒大家。希望他早日回来。
我上周也做空 RIMM 和 LCC，不过我昨天关了RIMM的空仓。由于他不在，我就胡说一下
：Barron在看牛，最好不要太看熊。
---- Barron's Cover：Enter the Bull ----
Barron's Cover | SATURDAY, FEBRUARY 11, 2012 Enter the Bull
By GENE EPSTEIN | MORE ARTICLES BY AUTHOR
Even by conservative measures, the Dow Jones Industrials could top 15,000 in
two years. Dow 17,000 is a 50-50 bet.
Article Comments (18)
Email Print Reprints smaller Larger
Based on cyclical patterns of market history, the odds are bette... 阅读全帖 |
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g********n
发帖数: 2314 | 31 【 以下文字转载自 SanFrancisco 讨论区 】
发信人: dadabear (bless you), 信区: SanFrancisco
标 题: [合集] goldenrain的观点未免偏颇
发信站: BBS 未名空间站 (Thu Feb 8 16:24:51 2007), 站内
☆─────────────────────────────────────☆
MSJ (Mission San Jose) 于 (Tue Feb 6 00:42:38 2007) 提到:
看完他blog的《现在在哪里买房风险小》，我只能笑着摇摇头。在我眼里，这个列表与
其说是“风险小”列表，不如说是“房子难涨地区列表”。试论证一二：
1. 常言道“强者恒强，弱者恒弱”。NYC, SF地区房价高企不是一年两年了，支撑房价
的不是那个affordability的percentage，而是能afford的人口数和房子总数的比例。
这里看百分比是没有多大意义的。只要还有人能买得起还愿意买，即使affordability
只有15%又如何呢？
2. 正如high tech公司的P/E要远大于... 阅读全帖 |
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b*****t
发帖数: 9671 | 32 下午11:00（31 分钟前）8964 苏联“六四”档案解密：“六四”屠杀三千人从 童言无
忌 戈尔巴乔夫支持六四屠杀。
http://www.google.com/buzz/109245144142018091431/X2G2iCMcpux
Reshared post from Pillar Chang.8964 苏联“六四”档案解密：天安门死3000人 -
诸哥驿站·博客·网摘
作者：封从德 注意这一段对话： Lukyanov reports that the real number of
casualties on Tiananmen Square was 3,000.（Lukyanov：天安门的真实死亡数字是
3000人） Gorbachev: We must be realists. They, like us, have to defend
themselves. Three thousands . . . So what?（戈尔巴乔夫：我们必须现实。他们和
我们一样，必须维护自己。三 千。。。那又怎么样？） 这是“六四”屠杀三千人的最
新证据。此前有三个证据指向三千人这个... 阅读全帖 |
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w**********2
发帖数: 764 | 33 To: English Wikipedia Readers and Community
From: Sue Gardner, Wikimedia Foundation Executive Director
Date: January 16, 2012
Today, the Wikipedia community announced its decision to black out the
English-language Wikipedia for 24 hours, worldwide, beginning at 05:00 UTC
on Wednesday, January 18 (you can read the statement from the Wikimedia
Foundation here). The blackout is a protest against proposed legislation in
the United States – the Stop Online Piracy Act (SOPA) in the U.S. House of
Repre... 阅读全帖 |
|
h*h
发帖数: 27852 | 34 Moscow or Kiev-- How Germany could have won WW2
----------------------------------------------------------------------------
----
Pt. #1
The Russian Front was the decisive theatre of WW2. If Germany won everywhere
else, but lost on the Russian Front, then they lost the war. But 80% of the
Wehrmacht was employed fighting the Soviets, so if they lost everywhere
else, but they won on the Russian Front, then depending on when these events
took place the Wehrmacht should have been able to shift force... 阅读全帖 |
|
h*h
发帖数: 27852 | 35 Moscow or Kiev-- How Germany could have won WW2
----------------------------------------------------------------------------
----
Pt. #1
The Russian Front was the decisive theatre of WW2. If Germany won everywhere
else, but lost on the Russian Front, then they lost the war. But 80% of the
Wehrmacht was employed fighting the Soviets, so if they lost everywhere
else, but they won on the Russian Front, then depending on when these events
took place the Wehrmacht should have been able to shift force... 阅读全帖 |
|
h*h
发帖数: 27852 | 36 Moscow or Kiev-- How Germany could have won WW2
----------------------------------------------------------------------------
----
Pt. #1
The Russian Front was the decisive theatre of WW2. If Germany won everywhere
else, but lost on the Russian Front, then they lost the war. But 80% of the
Wehrmacht was employed fighting the Soviets, so if they lost everywhere
else, but they won on the Russian Front, then depending on when these events
took place the Wehrmacht should have been able to shift force... 阅读全帖 |
|
b****r
发帖数: 2555 | 37 ☆─────────────────────────────────────☆
stoppingtime (李将军又打鸡血了) 于 (Wed Nov 16 12:44:27 2011, 美东) 提到:
前一段时间大家讨论基辅战役的得失，非常热烈。最近读了点文章，也写写自己一点鸡
零狗碎的看法。
首先，德国人的首要目标是什么？希特勒的想法是很明确的，那就是消灭红军主力，而
不是攻克莫斯科 (D. Glantz, The Battle for Leningrad, Kansas Univ. Press, pp.
26)。这个逻辑很自然：如果只是攻克莫斯科，俄国人仍然可以抵抗，从历史上看，俄
国人被拿破仑占领了莫斯科，而俄国人笑到了最后；从现实看，俄国人在列宁格勒有工
业，乌克兰有农业，高加索有石油，顿巴斯有工业，莫斯科的工业可以迁到乌拉尔继续
生产，攻克莫斯科并不意味着俄国就会投降，而如果消灭了红军的主力，俄国人想不投
降也没有办法(说到这里，希特勒向毛泽东抛个媚眼：俺们德国人也是要以消灭敌人有
生力量为主地)。
所以，当战争进行到8月底，中央集团军群在西方面军的顽强抵抗下裹足不... 阅读全帖 |
|
C****g
发帖数: 2220 | 38 你怎么"发现100人不是"？
况且，你说的这个，和我要说根本是两个point
我要说的是，孔子家族（那些有记载的，历代政府承认的；外面自称的不算）
的男性后代，denoted by the set K
for any k \in K,
某人k要么100%是孔子直系男孙，要么100%不是。
不可能90%是孔子直系男孙。
至于确定的方法，如果真要调查，并不难。
只需把所有族谱有记载，且还存活的男性取样品
测Y染色体上主要markers的DNA
再随机从人群（\notin K）中取数百至数千人的样品
以之为Null distribution
看看K的pair-wise similarities和Null的比
即可
若孔府男性子孙 的祖上很多是出墙生的
则其pair-wise similarities 必然相当diverse
和Null无异
否则，必然相互之间的similarity相当高
这个做法是基于100代人之内，Y染色体的变化不大的假设 |
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g********y
发帖数: 236 | 39 In 甲午战争, Japanese did not consider himself with war with Chinese, but
only with Manchus. Japanese consider they are helping Chinese to get rid of
Manchus. In fact, as we all know, Japan supported many Chinese, such as 康有
为，孙中山, some still tried to teach and reform Manchus, some simply do not
want to teach Manchus anymore and want to get rid of them, as we see in “
百日维新”and later “驱除鞑虏”。
Japan did not have much problem with core Chinese people until his full
attack at Nanjing. When Japan occupied... 阅读全帖 |
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y***k
发帖数: 9459 | 40 【 以下文字转载自 Military 讨论区 】
发信人: yesok (ok博士), 信区: Military
标 题: 上一代人类已经掌握了反重力和星际航行的能力
发信站: BBS 未名空间站 (Wed Mar 30 23:44:53 2016, 美东)
反引力手册摘录
By D. Hatcher Childress
Many researchers into the UFO enigma tend to overlook a very important fact.
While it assumed that most
flying saucers are of alien, or perhaps Governmental Military origin,
another possible origin of UFOs is ancient
India and Atlantis.
许多研究员进入不明飞行物谜之内容易看出一个很重要的事实。虽然多数被假定是外星
人的飞碟，或也许
是政府的军事来源，不明飞行物的另外一个可能的来源是古印度和亚特兰提斯岛。
What we know ab... 阅读全帖 |
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p******u
发帖数: 14642 | 41 ISTANBUL (Dow Jones)--Turkish Prime Minister Recep Tayyip Erdogan and China
Premier Wen Jiabao said Friday their two countries would from now on trade
using their own currencies, effectively excluding the U.S. dollar.
The two leaders also pledged to triple trade between China and Turkey to $50
billion within five years, and to $100 billion by 2020, speaking at a joint
news conference in Ankara that marked the final stop of Mr. Wen's European
tour.
"We are forming an economic strategic partnershi... 阅读全帖 |
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y*****a
发帖数: 580 | 42 this is talking about the same fuel, that at similar heat content.
Heat is release from the fuel, and then heating the gas mixture to a higher
temperature. If we are using ideal gas as an example (a very much
simplification that has gross error), the higher the gas temperature, the
smaller volume it can reach in a linear way (the end pressure is controlled
by outlet pressure) PV=nRT. As a result, the better 压缩比.
All gasolines are having similar heat content per gallon although positively
corre... 阅读全帖 |
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R****a
发帖数: 6858 | 43 帝国的陨落
来源: ognc 于 2010-12-12 05:58:18 [档案] [博客] 旧帖] [转至博客] [给我悄悄话
] 本文已被阅读：254次 字体：调大/调小/重置 | 加入书签 | 打印 | 所有跟帖 | 加
跟贴 | 查看当前最热讨论主题 0
The Decline and Fall of the American Empire
By Alfred W. McCoy
December 11, 2010 "The Nation" - - A soft landing for America 40 years from
now? Don’t bet on it. The demise of the United States as the global
superpower could come far more quickly than anyone imagines. If Washington
is dreaming of 2040 or 2050 as the end of the American Century, a more
realistic asses... 阅读全帖 |
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G*******1
发帖数: 6411 | 44 http://www.foreignpolicy.com/articles/2011/01/02/think_again_american_decline?page=0,0
Think Again: American Decline
This time it's for real.
BY GIDEON RACHMAN | JANUARY/FEBRUARY 2011
"We've Heard All This About American Decline Before."
This time it's different. It's certainly true that America has been through
cycles of declinism in the past. Campaigning for the presidency in 1960,
John F. Kennedy complained, "American strength relative to that of the
Soviet Union has been slipping, and commun... 阅读全帖 |
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P*K
发帖数: 74 | 45 Rise of the Hans
Why a dominant China could spark tribal warfare.
BY JOEL KOTKIN | JANUARY 17, 2011
http://www.foreignpolicy.com/articles/2011/01/17/rise_of_the_ha
page=0,0
When Chinese President Hu Jintao comes to Washington this week, there
aren't likely to be many surprises: Hu and Barack Obama will probably
keep their conversation to a fairly regulated script, focusing on trade
and North Korea and offering the expected viewpoints on both. But seen
from a different angle, everything in that c... 阅读全帖 |
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z*******2
发帖数: 2643 | 46 【 以下文字转载自 Faculty 讨论区 】
发信人: Powerstation (彼岸§火…不要烧，不要烧我的花果山！), 信区: Faculty
标 题: Re: UCSD道歉了
发信站: BBS 未名空间站 (Tue May 24 11:37:24 2011, 美东)
A step further but not there yet. No appropriate punishment was proposed
what-so-ever. And the apology is only from the dean level who is only on
behalf of the chancellor, instead of the chancellor himself.
Such a apology won't prevent any other similar events, and, very likely,
will work as a protective shell for ones who did similar things in the
future if... 阅读全帖 |
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h*h
发帖数: 27852 | 47 有可能，不过德军机会很大，我觉着有至少80%把握。越早打莫斯科，苏军战斗力越差。时间在苏联一边。
Moscow or Kiev-- How Germany could have won WW2
----------------------------------------------------------------------------
----
Pt. #1
The Russian Front was the decisive theatre of WW2. If Germany won everywhere
else, but lost on the Russian Front, then they lost the war. But 80% of the
Wehrmacht was employed fighting the Soviets, so if they lost everywhere
else, but they won on the Russian Front, then depending on when these events
took place t... 阅读全帖 |
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x****u
发帖数: 12955 | 48
in
If you are ignorant of the subject, be a little bit more humble doesn't hurt
.
Two object on similar orbit will have very similar speed. That's determined
by physics. So there's absolutely no difficulty in keeping the relative
speed very low. The return module only need to gradually raise its orbit to
match the command module, all while keep a very safe distance away. Then
once the orbit matches, fire a thruster for a few seconds to gain speed on
the command module and wait for the grad... 阅读全帖 |
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A****0
发帖数: 12393 | 49 The Uncanny Valley
Masahiro Mori
1970
Energy, 7(4), pp. 33-35
Translated by Karl F. MacDorman and Takashi Minato
Valley of familiarity
There are mathematical functions of the form y = f(x) for which the
value of
y increases (or decreases) continuously with the value of x. For
example,
as the effort x increases, income y increases, or as a car's accelerator
is
pressed, the car moves faster. This kind of relationship is ubiquitous
and
easily understood. In fact, it covers most phenomena, so we mig... 阅读全帖 |
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w**********2
发帖数: 764 | 50 To: English Wikipedia Readers and Community
From: Sue Gardner, Wikimedia Foundation Executive Director
Date: January 16, 2012
Today, the Wikipedia community announced its decision to black out the
English-language Wikipedia for 24 hours, worldwide, beginning at 05:00 UTC
on Wednesday, January 18 (you can read the statement from the Wikimedia
Foundation here). The blackout is a protest against proposed legislation in
the United States – the Stop Online Piracy Act (SOPA) in the U.S. House of
Repre... 阅读全帖 |
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