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全部话题 - 话题: displaced
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z***d
发帖数: 131
1
来自主题: Biology版 - 请教!Acetyl-H3 ChIP 结果分析。
1.发现Overexpression of 蛋白A会导致gene B表达增高;
2.文献报道蛋白A是一个Non-histone chromatin remodeling protein,它能displace
HADC,从而增加acetyl-H3K9在另两个target genes(C and D)promoter regions处的结
合。
3.另有报道Gene B的表达受HDAC调控。
因此,我的Hypothesis是蛋白A也是通过相似的方式(displace HADC,增加acetyl-
H3K9在genes B promoter regions处的结合)来引起基因B的高表达。
可是今天的Acetyl-H3K9/K14 ChIP结果正好和假设完全相反:在蛋白A高表达的细胞中
,acetyl-H3K9在genes B promoter region和RPL 30 intron 2 (Positive control)
处的结合率显著降低。
疑问:1. 有acetyl-H3K9在promoter region处的结合率下降,但基因表达却开启的例
子吗?
2. 由于蛋白A本身又可以和Hi... 阅读全帖
G****a
发帖数: 10208
2
【 以下文字转载自 Missouri 讨论区 】
发信人: Geisha (朔风如解意 容易莫摧残), 信区: Missouri
标 题: 钱mm的文章都是ERIC的, ERIC让她当第一作者
发信站: BBS 未名空间站 (Sun Jan 27 19:16:10 2013, 美东)
http://www.qianlab.caltech.edu/Qian_CV.pdf
Refereed Publications (* co-first authors)
1. L. Qian, E. Winfree, and J. Bruck. Neural network computation with DNA
strand displacement cascades. Nature, 475:368-372, 2011.
News and Views: “DNA and the brain” by Anne Condon, Nature, 475:304-305.
Media coverage: msnbc News, CBS News, Discovery News, CNET News, D... 阅读全帖
B*****l
发帖数: 1078
3
来自主题: Biology版 - 小公司能申请H1B么? (转载)
sure, "any" company can regardless of size...
Quote:
The H1B visa enables foreign skilled workers to stay in the US for up to six
years and apply for permanent residency in the interim. Because this visa
permits a foreign national to have "dual intent", there is no conflict when
an H1B temporary worker applies for a green card.
As part of the H1B petition, the employing company, serving as the
petitioner of the H1B visa petition, must make a number of attestations. It
is important that the emplo... 阅读全帖
d********y
发帖数: 616
4
Heart & Blood Vessels
Flask-shaped / Pear-shaped / Leathe- bottle / Money-bag shaped heart -
Pericardial effusion
Boot-shaped heart / Coer-en-sabot - Fallot's tetralogy
Box shaped appearance - Tricuspid atresia
Jug Handle appearance - Primary pulmonary artery hypertension
"3" like appearance - Coarctation of Aorta
Egg on side appearance - Transposition of great vessels
Egg in cup appearance - Constrictive pericarditis
Snow-man heart - TAPVC (total anomalous pulmon... 阅读全帖
b******e
发帖数: 739
5
我老公的左腿中部半月板破裂,前交叉韧带(ACL)断裂.半月板的一块大碎片卡在槽口。
请问切半月板和接韧带 或只做半月板手术需要多少钱(保险前),有谁做过此手术。
多长时间能恢复?
There is a medially displaced bucket-handle tear of the medial meniscus,
with a large displaced meniscal fragment at the level of the intercondylar
notch, located anterior to the PCL on the sagittal sequence. There is
disruption of the ACL fiber, constituting anterior cruciate ligament tear.
b**o
发帖数: 5769
6
【 以下文字转载自 Oklahoma 讨论区 】
发信人: bibo (清粥小菜), 信区: Oklahoma
标 题: Pray for Moore! 请大家尽力帮助这次龙卷风受害地区!
发信站: BBS 未名空间站 (Tue May 21 10:22:58 2013, 美东)
好惨呀!Moore那边好大一区都被夷为平地了!
下面是一些可以帮助他们的方法,请大家帮忙!捐$10也是献爱心!
http://kfor.com/2013/05/20/how-to-help-okla-tornado-victims/
Here are a few ways to help the tornado victims:
- The Salvation Army will have a truck at KFOR-TV taking donations starting
10 a.m. Tuesday.
444 E. Britton Rd.
Oklahoma City, OK 73114
NO CLOTHES PLEASE
Donate: Text “storm” to 80888 to make ... 阅读全帖
a******h
发帖数: 255
7
来自主题: Physics版 - 证明庞加莱猜想的实验
did u read all these references carefully? Why did you keep providing this
comment reply to us? Hope you can
understand what a real/true paper should be. This is the original one: Eur.
J. Phys. 19 (1998) 155–166.
Actually, they were arguing whether the displacement current is the same as
the real current. Where does the
displacement current come from? Not about the magnetic field or energy.
Man, if you really like physics, could you go back to high school and start
over?
r*****3
发帖数: 143
8
中文名: 大学物理
原名: College Physics
作者: Serway
Vuille
资源格式: PDF
版本: 第9版
出版社: Cengage
书号: 978-0-8400-6206-2
发行时间: 2012年
地区: 美国
语言: 英文
简介:
内容简介:
传统的《普通物理学》包括:力学、热学、电磁学、光学、原子物理学,但不包括”相
对论“和”量子力学”以及物理学的前沿内容。随着科学的发展,“相对论”和”量子
力学”以及物理学的前沿内容渐渐地进入了《普通物理学》。为了区分一下,后来有了
”大学物理”的提法。 现在,《普通物理学》和”大学物理学”就是同一门课,内容
基本一样。
内容截图:
目录:
PART 1 | Mechanics
CHAPTER 1 Introduction 1
1.1 Standards of Length, Mass, and Time 1
1.2 The Building Blocks of Matter 4
1.3 Dimensional Analysis 5
1.4 Uncertainty in Measurement and Signifi... 阅读全帖
z*******n
发帖数: 1034
9
来自主题: MobileDevelopment版 - [休闲话题]加拿大的性交易法律生效以来
http://www.macleans.ca/politics/ottawa/prostitution-laws-could-
Street-based sex workers in Sweden and in Canada report increased violence
when clients are targeted:
• When clients are displaced or deterred, street-based sex workers are
more likely to take risks with new or unknown clients and/or provide
services they would not otherwise be prepared to o er.
• A reduced client base means sex workers must work longer hours and
more often to generate the same income, which has the impa... 阅读全帖
w******x
发帖数: 4396
10
i didn't assume same impact. i compared on the ground of local displacement.
when you have a structure rather than a simple solid cylinder, half as much
KE doesn't translate into "half as much force at all places" or "half as
much displacement at all places".
if you really like to think of structures like solid cylinders, good for you
.

to
collision
plastic
p*********e
发帖数: 32207
11
if you don't, why you apply the same spring displacement(thus the same force)
to a same(materially speaking) spring with half the leength?
Yes it won't translate to "half as much ...",
but i'd say it's closer to half than to whole.

displacement.
much
you
p**s
发帖数: 408
12
According to TheDetroitBureau.com, General Motors is planning to alter its
strategy with the next-generation Corvette to appeal to a wider range of
customers. Traditionally, the Corvette has always been offered with high-
displacement eight-cylinder powertrains, but according to sources within GM,
the C7 Corvette may also offer a small, turbocharged V8.
Just how small, exactly? TDB reports that the next Corvette's European-style
V8 could measure in at just over 3.0 liters, using an overhead-cam ... 阅读全帖
e**n
发帖数: 1326
13
来自主题: _Auto_Fans版 - 关于M2的引擎
https://www.press.bmwgroup.com/usa/pressDetail.html?title=model-year-2015-
update-information&outputChannelId=9&id=T0182709EN_US&left_menu_item=node__
4101
"
As of October 2014 production, there will be an engine displacement change
on the N55 engine (X5 sDrive35i and X5 xDrive35i) that increases
displacement from 2979 cubic centimeters to 3004 cubic centimeters
"
maybe X5 only?
w****2
发帖数: 12072
14
印共(毛)中央军事委员会负责人巴萨瓦拉吉同志访谈
http://review.youngchina.org/archives/4134
译者按:印度共产主义者的斗争正如火如荼地进行,他们对地主和资产阶级的打击不仅
撼动了印度社会,还通过资产阶 级媒体,以令人惊骇的方式警示着世界各地的剥削者
。当代印度的共产主义运动主要是由信奉毛泽东思想的印度共产党(毛主义)领导。实
际上,由于中国媒体时常 报道印共(毛)和政府军的战斗,比如各大媒体最近就报道
了毛派对国大党车队的袭击。所以关注时事的中国人,尤其是中国左翼,对他们并不十
分陌生。不过,资 产阶级媒体总是带着偏见去报道新闻的。中国媒体尤其如此,他们
之所以报道毛派斗争无非是因为这一斗争发生在外国,而且毛主义的旗号令人称奇,颇
具新闻价 值。但中国的共产主义者们不能仅仅停留在称奇的阶段。对于一个与中国毗
邻的人口大国正发生着的如此深刻的斗争,是必须要深入地了解研究,并向群众宣传的
。 正是为着这个目的,译者翻译了如下这篇印共毛中央军委的负责人巴萨瓦拉吉同志
在去年八月为《黎明》杂志做的访谈。巴同志在访谈中详细阐述了印共毛对人民战 争
的理解... 阅读全帖
c**i
发帖数: 6973
15
(A) 中国造船迅速扩张 政府扶持功不可没. VOA Chinese, Feb 21, 2011.
http://www.voanews.com/chinese/news
/20110221-China-Ship-Building-116624988.html
("跟踪全球货运的英国网站Metal Liner合伙人兼助理编辑斯图尔特·伯恩斯(Stuart
Burns) * * * 举例说,液化天然气运输船(LNG)被业界公认为技术含量最高、附加值最
大、同时制造难度也最大的船舶。而日本和韩国正在这个领域向欧洲船坞的传统优势发
起挑战")
Note:
(a) The VOA report cites
S Korea reclaims world's top shipbuilder spot in new orders. Xinhua, Feb 5,
2011.
http://www.chinadaily.com.cn/world
/2010-02/05/content_9436761.htm
(i) The China Daily report mentions "compensated... 阅读全帖
p**********d
发帖数: 7918
16
http://www.nytimes.com/2011/04/04/world/asia/04museum.html?_r=1
April 3, 2011
At China’s New Museum, History Toes Party Line
By IAN JOHNSON
BEIJING — At the elaborately renovated National Museum of China in
Tiananmen Square, visitors interested in the recent history of the world’s
fastest rising power can gaze at the cowboy hat that Deng Xiaoping once wore
when he visited the United States, or admire the bullhorn that President Hu
Jintao used to exhort people to overcome hardship after the Sichu... 阅读全帖
c**i
发帖数: 6973
17
来自主题: ChinaNews版 - China, from Today's Wall Street Journal
(1) Tom Orlik, No Appreciation for the Rising Yuan; Heard on the Street.
Wall Street Journal. June 21, 2011
http://online.wsj.com/article/SB10001424052
702304070104576397513517003444.html
("It's been a year since the yuan's peg to the dollar ended. * * * The yuan
has reached 6.4696 to the dollar, up 5.5%. * * * Data collected by the U.S.
Bureau of Labor Statistics show the price of U.S. imports from China in May
up just 2.8% year on year. * * * China's trade surplus with the U.S. is
larger in t... 阅读全帖
S**b
发帖数: 1883
18
美国前国家安全顾问,当年尼克松的翻译,美国驻沙地阿拉伯领事, 被奥巴马提名国
家情报局局长。
http://en.wikipedia.org/wiki/Charles_W._Freeman,_Jr.
内部开会,给六四的评判:
"[T]he truly unforgivable mistake of the Chinese authorities was the failure
to intervene on a timely basis to nip the demonstrations in the bud, rather
than -- as would have been both wise and efficacious -- to intervene with
force when all other measures had failed to restore domestic tranquility to
Beijing and other major urban centers in China. In this optic, the Politburo
's resp... 阅读全帖
a*****c
发帖数: 3525
19
【 以下文字转载自 Military 讨论区 】
发信人: agostic (π-packing), 信区: Military
标 题: (中英文)原子弹下无冤魂:B29飞行员查尔斯•斯韦尼将军1995国会演讲
发信站: BBS 未名空间站 (Wed Aug 15 20:13:42 2012, 美东)
只有记忆才能带来真正的原谅,而遗忘就可能冒重复历史的危险。
One can only forgive by remembering. And to forget, is to risk repeating
history.
学英文是为了更好地了解历史。文章很长,有兴趣学英语同时了解历史的同学,希望耐
心地看完(也可以拷贝下来仔细研读)。不仅仅是学英语,更重要的是学如何写作,如
何摆事实,讲道理,反驳质疑。可以学的东西(中英文)原子弹下无冤魂:B29飞行员查
尔斯•斯韦尼将军1995国会演讲很多,就看你是否能够用心去领悟。这是一篇难
得的informative/historical/linguastic article. Enjoy and welcome to ... 阅读全帖
b*******e
发帖数: 37
20
【 以下文字转载自 Faculty 讨论区 】
发信人: backhorse (每天做爱多一些), 信区: Faculty
标 题: 美国红十字会主席9.11的时候辞职也是因为善款分配
发信站: BBS 未名空间站 (Wed May 14 17:14:26 2008), 转信
n February 2002, The New Yorker magazine reported that American Red Cross
representatives were visiting upscale apartment buildings in wealthy
Manhattan neighborhoods and distributing donated money (up to three months'
rent or mortgage payments) to New Yorkers who had been "displaced,
traumatized, or merely inconvenienced" by the terrorist attacks, without a
c***s
发帖数: 70028
21
我们印度人不是什么都喜欢和中国进行对比吗?那好,让我们来看看中国人是怎么从一个叫做利比亚的地狱中撤出他的国民的。中国到利比亚的距离比印度远了一倍,但中国外交部2/28宣布,中国已经将29,000人撤出了利比亚。哇,这比印度在利比亚的全部侨民还多了11,000! 不可能,一定又是中国人在玩弄数字了. 但显然这是一个事实。
中国人是怎么做到的?有道是“有志者事竟成”。没有必要上电视演说,没有必要玩弄文字游戏,没有必要发表内阁声明,去做就是了。作为撤侨的第一步,中国人把她的国民送到安全的周边国家,这样他们就不再有危险,正在展开的是第二步,把他们从这些邻近国家带回到中国。聪明吗?显然!但我们印度人怎么就想不出这样的好主意呢?
邻近国家有希腊,马耳他,突尼斯, 都是印度的友好国家,我们甚至在马耳他还有一个领事馆。到昨天下午为止,已经有一万多名中国人由中国驻希腊大使馆租用的三艘渡轮,从利比亚的班加西撤到了希腊的克里特岛。中国人知道邻近国家中的希腊,塞浦路斯,土耳其都是老牌的海洋国家,会有剩余的海运能力。在当地租船显然更经济。不过中国人比较小气,哪像我们印度人根本不在意花钱,听说过希腊船王奥纳西斯吗... 阅读全帖
a*****c
发帖数: 3525
22
【 以下文字转载自 Military 讨论区 】
发信人: agostic (π-packing), 信区: Military
标 题: (中英文)原子弹下无冤魂:B29飞行员查尔斯•斯韦尼将军1995国会演讲
发信站: BBS 未名空间站 (Wed Aug 15 20:13:42 2012, 美东)
只有记忆才能带来真正的原谅,而遗忘就可能冒重复历史的危险。
One can only forgive by remembering. And to forget, is to risk repeating
history.
学英文是为了更好地了解历史。文章很长,有兴趣学英语同时了解历史的同学,希望耐
心地看完(也可以拷贝下来仔细研读)。不仅仅是学英语,更重要的是学如何写作,如
何摆事实,讲道理,反驳质疑。可以学的东西(中英文)原子弹下无冤魂:B29飞行员查
尔斯•斯韦尼将军1995国会演讲很多,就看你是否能够用心去领悟。这是一篇难
得的informative/historical/linguastic article. Enjoy and welcome to ... 阅读全帖
i*****s
发帖数: 15215
23
Russian people have been neighbors of the Chinese for centuries and got used
to peaceful life and friendly relations. However, in 1969 there had been an
armed conflict when China occupied a disputed territory deciding to capture
it.
Military training exercises at the frontier post in December 1968.
The BM-21 launch vehicles. They were considered as secret weapons in 1969
that is why photos of those used on Domansky island on 15 March are missing.
Chinese analogue of the Soviet TT pistol captured... 阅读全帖
s**d
发帖数: 18498
24
来自主题: Military版 - [合集] 未来世界海军的航母。
☆─────────────────────────────────────☆
isloz (isloz) 于 (Fri Sep 12 00:41:06 2008) 提到:
美国的ford-class.
Class overview
Builders: Northrop Grumman Shipbuilding
Operators: Naval flag of United States United States Navy
Preceded by: Nimitz
Building: 1
Planned: Gerald R. Ford
CVN-79
CVN-80
Completed: 0 (3 planned)
Active: 0
General characteristics
Displacement: 100,000 long tons (approximately 101,600 metric tons)
Length: 1,092 ft (333 m)
Beam: 134 ft (41 m
t*h
发帖数: 922
25
http://www.forbes.com/forbes/2010/0510/global-2000-10-maoists-naxalites-tata-steel-india-dirty-war.html?partner=globalnews_newsletter
India's Dirty War
Megha Bahree, 04.23.10, 06:20 AM EDT
Forbes Magazine dated May 10, 2010
A violent struggle over resource-rich land is pitting billionaires against
Maoists. Thousands of villagers have been killed and displaced.
Early one morning last October police forces surrounded the residents of
Gompad, a remote village in the state of Chhattisgarh in eastern
x*****u
发帖数: 6559
26

YUNZHENG 311
Displacement: (Full) 4,450 tonnes
Dimensions: Length 113.5m; Beam 15.5m, Draft ?
Propulsion: 2 diesels, 2 shafts, 4,500hp
Speed: Maximum 20 knots
Range: 800nm
Endurance: 50 days
Former PLA Navy Type 922-II (Dalang class) submarine salvage & rescue ship
NANJIU 503. Launched in 1971, the vessel was decommissioned in 2006 and
underwent a three-year refit. It joined the service with FLEC South Sea
Agency in March 2009, and its first patrol mission was to the disputed
waters near the Xi
a********l
发帖数: 39524
27
文中惊现大纪元!
new epoch of international order in which Beijing emerges to displace the
United States
最后还有篇萎缩男们的意淫。
k*******1
发帖数: 526
28
来自主题: Military版 - 中国武术的高人在哪里?
我以一个平凡的"民间科学家"的身份小声问问您,如果肚皮软,但到不应该用非刚体的方
程?
md2x/dt2 + c*dx/dt + kx =0
k 是人体的stiffness,c是damping factor. x 是displacement.
您真正理解这个推导了没?张嘴就喷?
k*******1
发帖数: 526
29
来自主题: Military版 - 中国武术的高人在哪里?
z是方向,讨论z是因为要考虑约束,z方向的displacement在有的边界上是固定的。这
么小儿科的东西,大师您怎么会看不懂呢?
f****0
发帖数: 835
30
HORRIBLE toilets. Stagnant puddles buzzing with dengue-spreading mosquitoes.
Collapsing masonry. Lax security. A terrorist attack. India’s preparations
for the 72-nation Commonwealth games, which are scheduled to open in Delhi
on October 3rd, have not won favourable reviews. “Commonfilth”, was one of
the kinder British tabloid headlines. At best—assuming that the organisers
make a last-minute dash to spruce things up—the Delhi games will be
remembered as a shambles. The contrast with China’s pra... 阅读全帖
P*****l
发帖数: 438
31
Uzbeks avoid politics in Kyrgyz divided south
By PETER LEONARD (AP) – 6 hours ago
OSH, Kyrgyzstan — Down the entire length of Navoi street in this southern
Kyrgyz city, piles of sand await use as construction materials by homeless
ethnic Uzbeks.
Elsewhere, the country is in the grips of election fever as parties vie for
seats in the newly empowered parliament in Sunday's vote, but the priority
here is on rebuilding homes destroyed during this summer's deadly ethnic
clashes.
An Indian summer has ... 阅读全帖
M********h
发帖数: 130
32
来自主题: Military版 - 鬼子们湿了
You know what's crazy is that China builds this and everyone oohs and ahs.
However, there is absolutely no mention of cost, displaced families, or
ecological impact. If you think for one second that the US can attempt a
project of this magnitude without a million people griping, then you're
mistaken. And that's not necessarily a bad thing. It's more of an indictment
of the Chinese government's ability to put down dissent at all costs and
generate an endless stream of propaganda.
c****s
发帖数: 1281
33
无敌号航母 (HMS Invincible R05) 开始拍卖了,TG快去买
http://www.edisposals.com/is-bin/INTERSHOP.enfinity/WFS/Disposals-Public-Site/en_US/-/GBP/ViewProductDetail-Start;pgid=MieqQ4wkQg8000ArvQ_8K1sp0000giKn52gz?ProductUUID=38jAqBIQwVwAAAEsaApaBWLN&CatalogCategoryID=VaLAqBELPagAAAED8GeasfoP&JumpTo=OfferList
Sale by Tender - HMS Invincible
HMS Invincible is for sale by tender. Laid down in 1973 at Vickers
Shipbuilding, Barrow-in-Furness, she was completed in 1980. She is currently
stable for tow, subject to buy... 阅读全帖
c**i
发帖数: 6973
34
The magazine published the Quarterly on Dec. 9, 2010.
(1) flapless flight
Blow me up, blow me down; Aeronautics: Aircraft that can fly without using
ailerons to control their motion would be lighter, stealthier and easier to
maintain.
http://www.economist.com/node/17647575?story_id=17647575
Note:
(a) aileron (n: French, from diminutive of aile wing)
(b) Cranfield University
http://en.wikipedia.org/wiki/Cranfield_University
(formed in 1946)
Quote: "a British postgraduate university based on two c... 阅读全帖
m**********n
发帖数: 27535
35
Its economy is going gangbusters, and it barely felt the global recession
that has left the world's most advanced nations with a nasty hangover. It
has cornered the market on some of the world's most valuable minerals. It
has a fancy new stealth fighter, proof that it can turn out world-class
technology. And its parents are raising overachieving kids who seem way
smarter than the slackers slouching around in America's schools.
[See why you might be better off than you think.]
China is clearly on... 阅读全帖
a***k
发帖数: 1038
36
There are different types of radiation, Alpha and Gamma, and also strontium
90 and cesium. To protect the thyroid, which uses as lot of iodine,
saturating it with iodine may prevent some absorption, but after age 40 you
don't absorb it very well anyway. Having more than adequate calcium can help
protect the bones from absorbing the type which displaces calcium. That is
in very low exposures. Chlorelle, spirulina, and kelp can also protect you a
little bit.
www.radiationdetox.com
greens and green... 阅读全帖
c**i
发帖数: 6973
37
来自主题: Military版 - 瓦良格
瓦良格圆航母梦 中国军事大转折. VOA Chinese, Apr 9, 2011.
http://www.voanews.com/chinese/news
/20110409-China-First-Aircraft-Carrier-119529679.html
My comment:
(a) The report states "《人民日报》旗下的《环球时报》日前在网站刊登标题为'巨
舰即将出航,圆70年中国人航母梦'的图片和文字说明报导。官方的新华网也对报导的
图文进行了转载."
Apparently the CNA Chinese report is correct. What I found in Xinhua came
from Global Times.
(b) The VOA report cites
邱國強, 蘭寧利:大陸航母對台有威脅. 中央社, Apr 7, 2011.
http://www.cna.com.tw/ShowNews/Detail.aspx?
pNewsID=201104070057&pType0=aCN&pTypeSel=0
(c) The VO... 阅读全帖
w*********g
发帖数: 30882
38
高歌,现任北京航空航天大学能源动力学院动力工程及工程热物理学科一级责任教授,
航空发动机气动热力国防重点实验室副主任,长期从事动力工程、工程热物理及流体力
学领域的教学与科研工作,并在基础科研和多学科的应用技术领域取得了一系列国际领
先水平的创新性科研成果。
他在1984年发明的"沙丘驻涡火焰稳定器",获国家发明一等奖,钱学森同志称之为"一
项长中国人志气的重要发明"。该成果广泛应用于我国多种军用航空发动机中,取得了
数以亿元计的经济效益,至今仍保有先进水平。本刊记者于今年10月采访了高歌教授,
了解到了他近期从事的一些前沿科研工作的最新进展,尤其是他对龙卷风的研究及其工
程应用价值,让人耳目一新。
高歌教授在采访中提到,传统的航空发动机技术虽然还在不停地改进提高之中,但
受到原理和材料工艺上的限制,已经逐渐逼近了性能发展的极限。目前虽然涌现出一些
新型航空发动机技术,但仍然没有走出依靠压力膨胀过程来实现热功转换的思路。他强
调,人们应该另辟蹊径,寻找其他可用的工作原理。为此,他研究了自然界龙卷风的形
成与强化机制,发明了一项称为"余热增推"的技术,直接利用龙卷旋涡实现热功转换并
提取... 阅读全帖
s****y
发帖数: 3416
39
从心理学的角度来说,我觉得你说的这点是这种行为对比最大的原因之一
就是多少有种腐败的现象吧。
例如在美国吧,如果飞机延误大家都觉得是客观原因造成的
可是中国呢,很多时候是人为的。或者如果产生怒气的话机长会灵活的调适时间。
这样次数多了,一闹就起飞,这就是最好的reinforcement了。
就好像小孩whining,你闹你就给糖吃,就是等着看到她/他以后闹得更多更凶吧。
所以知道这个道理的家长都会在小孩闹的时候没有反应,或至少不一味满足他们的要求。
在美国,即使再闹,他们也是要延误一样的时间,所以就没有什么reinforcement
contingency了
当然还有很多public anger displacement的文化不同,所谓的“素质”不同,其他种
种原因。
r********n
发帖数: 7441
40
来自主题: Military版 - 谁认得这两艘日寇军舰?
3516: a training vessel (TV) JS Asagiri
Asagiri, TV-3516, a training vessel, formerly the DD-151 destroyer. The current Asagiri carries forward the name of a famous Japanese destroyer from World War II. The name means “morning fog.”
124: a destroyer JS Mineyuki
This is the Mineyuki — DD-124 destroyer —a fairly modern, general-purpose destroyer built in the mid-1980s and displacing about 2,850 tons.
Note:
TV: training vessel
DD: destroyer
JS: jap self-defense
b***a
发帖数: 6422
41
来自主题: Military版 - 谁认得这两艘日寇军舰?
给炸了!

current Asagiri carries forward the name of a famous Japanese destroyer from
World War II. The name means “morning fog.”
purpose destroyer built in the mid-1980s and displacing about 2,850 tons.
R*I
发帖数: 1840
42
来自主题: Military版 - 土共被指控滥用水资源了
小白兔这个冤啊,人家本来是人畜无害
http://www.ft.com/cms/s/0/4f19a01e-d2f1-11e0-9aae-
00144feab49a.html#axzz1Wc29O400
Water is the new weapon in Beijing’s armoury
By Brahma Chellaney
The writer is a professor at the independent Centre for Policy Research
in
New Delhi and author of Water: Asia’s New Battleground
China has aroused international alarm by using its virtual monopoly of
rare
earths as a trade instrument and by stalling multilateral efforts to
resolve
disputes in the South China Sea. Among its neighbou... 阅读全帖
h****6
发帖数: 815
43
呵呵,这个话说的
It is also important to understand the fundamentals - how the two countries
operate.
China is a communist country and what the supreme leader of the communist
party wants to do WILL be done. It is said that if China wants to build a
city and move 500,000 peole, it can do it in 3 months. Neither India nor any
other country in the world can do it.
How many people get displaced when China does a national project such
building dams etc. In India, that can not happen - Tata Motors, one of th... 阅读全帖
r********n
发帖数: 7441
44
来自主题: Military版 - 052C二批次首制舰高清图
notice, the bottome straight lines refer to the waterline under respective standard water displacements
w*********g
发帖数: 30882
45
http://en.wikipedia.org/wiki/Attack_on_the_USNS_Card
Attack on the USNS CardFrom Wikipedia, the free encyclopediaJump to:
navigation, search
Attack on the USNS Card
Part of the Vietnam War
This photograph taken on May 2, 1964, showed the USNS Card in Saigon Port
after it was attacked by Viet Cong commandos.
Date May 2, 1964
Location Saigon, South Vietnam
Result Viet Cong victory.
Belligerents
Viet Cong United States
Commanders and leaders
Lam Son Nao Unknown
Units involved
65th Special Operati... 阅读全帖
p******u
发帖数: 14642
46
"Last fall, another Chinese-based supercomputer, the Tianhe-1A, created an
international sensation when it was briefly ranked as the world’s fastest,
before it was displaced in the spring by a rival Japanese machine"
说的好像米帝的机器都能保持第一很久,我鳖的上去没多久就给赶下来了似的,洋鬼子
的笔法,喔野了
x****u
发帖数: 12955
47

buoyancy is determined only by the volume of the water displaced, not the
total amount of the water around it.
u***r
发帖数: 4825
48
来自主题: Military版 - 【Economist】Who exactly are the 1%?
http://www.economist.com/node/21543178
MITT ROMNEY is not the first multi-millionaire to seek the presidency, nor
the richest. Ross Perot, the record-holder, spent some of his billions
earned from computer data on losing bids in 1992 and 1996. Since then men
who owe their or their family’s fortunes to oil, sport, publishing, trial
law, ketchup, beer and bestselling autobiographies have followed.
But Mr Romney, who earned his $200m or so as a private-equity executive
buying and selling companies,... 阅读全帖
H****g
发帖数: 14447
49
Boston Globe网站有一辑海地地震灾害两周年的照片,两周年过去了,依然是满目苍痍
,依然有五十万人无家可归,依然有许多人的生活还恢复不到灾前的水平,西方金主答
应援建的房子依然只存在图纸上,或者只有地基和墙。
海地一共也就不到1000万人口,2010年元月份的地震里,死了30多万,有100万人受灾
。按理说,海地有美国这个大善人的照应,又不是万恶的社会主义制度,怎么灾后重建
比地震本身还惨不忍睹呢?
进一步说,为什么美国不能像在亚洲输出资本主义一样,也在海地搞一个美式资本主义
试验田,把海地变成台湾啊南朝鲜啊新加坡一样的小蛇呢?难道这样对美国不是很有好
处吗?不是可以为中国的诸多带路党提供铁一样的证据,证明美式民主就是放之四海皆
准,就是致富而且民主的灵丹妙药?
反过来说,如果海地现在的确就是一人一票的西方民主制度,怎么海地灾后重建就搞成
了这副衰样?按西方记者的说法,恰恰是这种一人一票的所谓民主导致了领导人没有把
工作重点放在灾后重建上。原话是“The recovery bogs down under a political
leadership that has been ... 阅读全帖
o******s
发帖数: 2946
50
NEW ORLEANS (Reuters) - Former New Orleans Mayor Ray Nagin, the colorful and
controversial spokesman for the city after the devastating Hurricane
Katrina in 2005, is under investigation by federal authorities, a source
with direct knowledge of the probe said.
The source told Reuters on Friday that several people linked to Nagin or the
New Orleans city administration during his two terms as mayor ending in
2010 were cooperating with the U.S. Justice Department and the FBI.
The investigation inclu... 阅读全帖
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