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全部话题 - 话题: piled
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S**U
发帖数: 7025
1
Dog Pile, from Urban Dictionary:
A group of people jumping on one person and creating a tower of people while crushing the people on bottom.
http://www.urbandictionary.com/define.php?term=dog+pile
Usage in NY Times:
The kids in my old neighborhood used to play a game called “dogpile,” in which someone would yell out a name and everyone would jump on top of that person until he fell to the ground.
Goldman Sachs may well feel like it is in a similar situation after the firm reportedly received... 阅读全帖
S**U
发帖数: 7025
2
Dog Pile, from Urban Dictionary:
A group of people jumping on one person and creating a tower of people while crushing the people on bottom.
http://www.urbandictionary.com/define.php?term=dog+pile
Usage in NY Times:
The kids in my old neighborhood used to play a game called “dogpile,” in which someone would yell out a name and everyone would jump on top of that person until he fell to the ground.
Goldman Sachs may well feel like it is in a similar situation after the firm reportedly received... 阅读全帖
B******1
发帖数: 9094
3
来自主题: PKU版 -
I heard that YiMou Zhang used to do the following:
1) Take off clothes and throw them to the pile of dirty clothes in the
corner.
2) Search among the clothes in the said pile of dirty clothes for a less
smelly one.
3) Put on the newly-found clothes.
4) Repeat steps 1 to 3.
Mathematically speaking, it makes sense.
s****2
发帖数: 4569
4
来自主题: Southwest版 - 收获折耳根!
left pile for replanting, right pile for 进口ing.
s****2
发帖数: 4569
5
来自主题: Southwest版 - 收获折耳根!
left pile for replanting, right pile for 进口ing.
N********n
发帖数: 8363
6
来自主题: Programming版 - 你们有没有一种感觉,其实big data

BD is mostly used to store the internet JUNK data such as web pages,
blogs, comments, thumb-up, etc. It's a big pile but has little value
so BD indeed simply stores a big pile of garbage, which is why such
data is unstructured to begin w/. BD is merely hype.
A****0
发帖数: 72
7
I generally agree. These buildings should be reinforced with steel pipe
piles, or battered micropiles. The current precast concrete piles do not
provide sufficient lateral resistance. During strong wind conditions, these
buildings may collapse.
y*********g
发帖数: 576
8
来自主题: CivilEngineering版 - 挡土墙被动土压力
档土墙由桩基支撑,挡土墙base下有6ft左右的key,距key2ft左右有2 pile,这两pile
会影响被动土压力的发挥吗?
w*********p
发帖数: 125
9
来自主题: MedicalCareer版 - PGY-2 position available at CWRU/MetroHealth
James C. Pile, MD
Subject: PGY-2 position available
Dear Colleagues,
We will have a PGY-2 position available at CWRU/MetroHealth in July, as one
of our current interns will be joining Dr. Fried in NYC then. If any of you
have a current PGY-1 in good standing looking to make a move to beautiful
Cleveland, please have him/her contact me directly.
[email protected]/* */
Thanks,
Jim Pile
Senior Associate Program Director, CWRU/MetroHealth
s***e
发帖数: 793
10
来自主题: Quant版 - brainteaser两道老题
well, you can think about the problem in another way.
assume there are 1000 points, and there is a connection line between each
pair points. So there would be a total N*(N-1)/2 lines
every time you split it to two piles X, Y, you removed the inter-pile lines
between the points in X and the points in Y, the number of which equals X*Y
finnally, you will remove all the connecting lines, leaving the stone alone.
So the total num should be the original line numbers

xy
is
a
is
b***e
发帖数: 1419
11
来自主题: Quant版 - 请教:输光的概率是多少
Here is a simple version of the solution, which requires no Markov chain or
random walk formula.
It is easy to see that:
f(n) = p * f(n-1) + q * f(n+1)
where p is probability of losing and q is the probably of winning (p + q =
1).
Also, it is the case that:
f(n) = f(n-k) * f(k)
because we can always divide the money to 2 piles (arbitrarily), and to
lose all $n means to lose both piles of money (which are independent of
each other).
With these two equations, we can easily have:
f(n) = z^n
where z
z***e
发帖数: 5600
12
来自主题: Science版 - 拿石子问题(原著改编)

mod (M+1) first and then apply the same criterion of the
non-restrictive version?
reason: the 2nd player can always reduce the game to
mod (M+1) by removing stones from the same pile
when 1st player remove something from a big pile (>M
stones).
-Z.
wh
发帖数: 141625
13
站务,leisuretime版上的“你们干过或遇到过什么尴尬事?”和“风中的远方和苟且
”两个楼不断被站务删帖,我在这里发帖问过两次,站务只说禁止讨论法轮功,没有回
复为何删除其他与法轮功无关的帖子。现在我的询问帖也已被站务删除。
再次请站务去掉这两个楼的删除标记,或者回复为何反复删帖。所有带有法轮功字眼的
帖子已改为XX功,并不违反站规。其他被删帖或是讨论站方行为(并无造谣或辱骂),
或是与站方或XX功完全无关的正常讨论帖,罗列如下,谢谢站务:
发信人: wh (wh), 信区: LeisureTime
标 题: Re: Re:你们干过或遇到过什么尴尬事?
发信站: BBS 未名空间站 (Thu Jul 6 11:52:02 2017, 美东)
说一个最不丢面子的……

发信人: wh (wh), 信区: LeisureTime
标 题: Re: 你们干过或遇到过什么尴尬事?
发信站: BBS 未名空间站 (Thu Jul 6 11:59:25 2017, 美东)
哈哈笑死 :D 话说board站务真是很不像话,一个多星期登录一次,board版积压大量申
请辞职帖不处理。我上... 阅读全帖
H*M
发帖数: 1268
14
想一想有助于抗AD
assume there is a blind man; you gave him 52 cards(with 10 flipped). You ask
him to divide these cards into two piles(not necessary of equal size), and
each pile should have equal number of flipped cards.
What should he do?
w*******y
发帖数: 60932
w*******y
发帖数: 60932
16
Universal:
Queen's Crown:
http://itunes.apple.com/app/queens-crown/id392235283?mt=8
($2.99 -> Free, 19.8 MB) 5 Stars
100,000+ Amazing HD Wallpapers:
http://itunes.apple.com/app/100-000-amazing-hd-wallpapers/id411
($2.99 -> Free, 44.4 MB) 5 Stars
Mooniz:
http://itunes.apple.com/app/mooniz/id426836698?mt=8
($.99 -> Free, 9.4 MB) 4.5 Stars
Stylish Sprint:
http://itunes.apple.com/app/stylish-sprint/id390141259?mt=8
($.99 -> Free, 4.5 MB) 4.5 Stars
Dog Pile:
http://itunes.apple.com/app/dog-pi... 阅读全帖
w*******y
发帖数: 60932
17
J.C. Penney will begin a slashing of ALL prices by at least 40%... in return
they will stop having hundreds of its sales during the year.
-- New tags. The retailer used to pile stickers on price tags to indicate
each time an item was marked down. But now each time an item gets a new
price, it gets a new tag too. A red tag indicates an "Every Day" price, a
white tag a "Month-Long Value" and a blue tag a "Best Price."
-- Simpler pricing. Penney will use whole figures when pricing items. In
other w... 阅读全帖
t********r
发帖数: 4908
18
来自主题: _K12版 - [合集] 关于钱
☆─────────────────────────────────────☆
eraera (美人他爹) 于 (Wed May 19 14:12:24 2010, 美东) 提到:
我觉得一方面要教会娃,买东西是要花钱的,钱是要劳动才能赚来的
另外一方面,要教会娃,有些东西是不能用钱的,要share
☆─────────────────────────────────────☆
stoneblue (flawless) 于 (Wed May 19 14:15:49 2010, 美东) 提到:
太笼统了,展开说说。
☆─────────────────────────────────────☆
Kittey (蒜头猫) 于 (Wed May 19 14:53:57 2010, 美东) 提到:
我觉得还要教娃用钱SMART,要控制自己的DESIRE。
☆─────────────────────────────────────☆
eraera (美人他爹) 于 (Wed May 19 18:20:34 2010, 美东) 提到:
我家的娃每次干活了会... 阅读全帖
h*********r
发帖数: 650
19
来自主题: _Climbing版 - 大家都在干啥呢?
Northface Outlet sale. Incredible! Piles of new but not that perfect shoes
piled there. My wife went there shopping for other stuff and noticed this in
the morning. When I went there in the afternoon, most of them are gone. Only
this shoes fit my foot... wuwuwu
i*********d
发帖数: 251
20
来自主题: _FreeSpace版 - [转载] 老女人的雅致
【 以下文字转载自 Fashion 讨论区,原文如下 】
发信人: IzuReloaded (蜡笔老新), 信区: Fashion
标 题: 老女人的雅致
发信站: Unknown Space - 未名空间 (Sat Jul 3 21:39:40 2004) WWW-POST
老女人,我定义在心老的女人和没有心爱男人的女人。
钱钟书所言,任何女人在心爱的男人面前都能返老还童。
没有心爱男人的女人,只好借助于陈列在盥洗室里的piles of piles 的化妆品。
这里有个规律,哪个女人最爱好讨论防皱霜,哪个女人的心已经衰老了,
失少,她没有心爱的男人。
其实,女人最佳的化妆品就是男人了,这和其他的化妆品一样,
当然多多益善,所谓品牌重视,其实是欺骗自己。
t**********d
发帖数: 638
21
来自主题: ChinaNews版 - 哪里可以看到坦克压人的照片?
Use your head, there witnesses! My friend helped tn a hospital near
FuXingmen. He saw lots of wounded and dead people piled up on the floor, but
they were not get treated. You know why? because the TG told the hospitals
not to!!!
I have to laugh at your comments. Can u say that your mom did not give birth
to you because you did not have video to show it? Can you say your father
is not your real father becuase u do not have the video that your dad had
sex with your mom ten months before you were
j**p
发帖数: 1257
22
2009年底,曾庆红之子曾伟和老婆蒋梅斥资3千多万澳元(基本等值美元)在悉尼购入
能眺望悉尼opera的海景豪宅,创悉尼房地产交易高价记录,而且还要拆掉重建。
sydney morning herald 2009 December 12-13 weekend edition扫描图片为证,
http://www.smh.com.au/news/national/32m-for-rivkin-point-piper-pile/2008/03/13/1205126112305.html
这是不透露神秘亚洲买家姓名的成交新闻。
原始出处:
http://www.yeeyi.com/bbs/viewthread.php?tid=316433&extra=page%3D1&page=1
偶然发现曾庆红之子曾伟及其老婆蒋梅在悉尼豪掷3千2百多万澳币买房
我下面讲的内容,已经尽最大努力给出原始出处和链接,请有兴趣的朋友自行验证
和考察。我发这个帖子,没有任何政治,经济或娱乐目的。之所以我要发布这个贴,是
因为我觉得,如果一个前国家副主席的儿子在海外一掷亿金,那么这个国家的人民都应
该有权知道这个消息,... 阅读全帖
b********n
发帖数: 38600
23
来自主题: ChinaNews版 - Dialogue between Obama and Liu XiaoBao
Obama: Congratulation Mrs. Liu. I love the way you pile on the dog crap
about defending the freedoms of western civilization.
Liu: thank you Mrs President, It is my honor to have chance to defending
western civilization. Even thus it has....
Obama: what have you done to get this prize?
Liu: They thought I promote peace all the time, but actually I promoted
chaotic scenes for the Chinese government. That's why I got this prize.
Besides, I hate the idea that people think China is and always been a... 阅读全帖
g*********r
发帖数: 9366
24
来自主题: ChinaNews版 - 华人在以色列被禁止交配 (转载)
【 以下文字转载自 Military 讨论区 】
发信人: whiteclouds (/ 参考消息 /), 信区: Military
标 题: 华人在以色列被禁止交配
发信站: BBS 未名空间站 (Sat Feb 19 22:30:15 2011, 美东)
Chinese workers in Israel sign no-sex contract
The Guardian, Wednesday 24 December 2003 10.42 GMT
Chinese workers at a company in Israel have been forced to agree not to have
sex with or marry Israelis as a condition of getting a job.
According to a contact they are required to sign, male workers may not have
any contact with Israeli women - including prostitutes, a ... 阅读全帖
c**i
发帖数: 6973
25
来自主题: ChinaNews版 - Local Debts
(1) Tom Orlik, Semasek Exit Is Sounding Bank Alarm. Wall Street Journal,
July 7, 2011 (title in print)
http://online.wsj.com/article/SB1000142405
2702303544604576429530694562362.html
("How bad can things get for China's banks? Temasek Holdings isn't waiting
around to find out")
(2) David Barboza, China's Cities Piling Up Debt to Fuel Boom. New York
Times, July 7, 2011 (title in print).
http://www.nytimes.com/2011/07/07/business/global
/building-binge-by-chinas-cities-threatens-countrys-economic-... 阅读全帖
p*********w
发帖数: 23432
26
美联社:明天要开听证会啦 zz
原文标题:Ai Weiwei's firm granted hearing with tax agency
作者:GILLIAN WONG
大意:特立独行的艺术家艾未未同志所在的设计公司明天要面对税务局的一场一千多万
人民币的闭门听证会。艾未未同志很可能缺席,因为税务局只允许三人出席:法人代表
路青,律师和会计师。
原文地址:http://washingtonexaminer.com/news/world/2011/07/ai-weiweis-firm-granted-hearing-tax-agency
By: GILLIAN WONG | Associated Press | 07/13/11 4:43 AM
Outspoken Chinese artist Ai Weiwei's design firm will use a closed hearing
Thursday to challenge a $1.85 million tax bill delivered by authorities
after the dissident was re... 阅读全帖
n******h
发帖数: 2482
27
来自主题: ChinaNews版 - 人民日报 日 头版 (正版)
Saying China is fucked up is a massive understatement.
The world is beyond repair, and China is the indisputable king of the crap
pile.
The shit will soon hit the fan. Let it begin.
S*********n
发帖数: 4050
28
that's pathetic.
Now you are telling me the judicial system of China is a pile of sh*t
m**********3
发帖数: 706
29
Movie Review: Chosin
A A AComments (0) By Chuck Wilson Thursday, Sep 16 2010
CHOSIN This year marks the 60th anniversary of North Korea's invasion of
South Korea, an event that caught the United States and its allies off guard
. Although the U.S. ultimately prevailed over the Soviet-backed North
Koreans and their Chinese allies, the first year in this three-year war was
something of a death march for American soldiers, particularly in the brutal
Chosin Reservoir campaign. In this superb document... 阅读全帖
h**********i
发帖数: 183
30
【美联社 2005年1月21日,作者:Audra Ang】法轮功是一项精神运动,在中国因其“
邪恶”而被取缔。
3年前,他是一个顽固的法轮功学员,以法轮功的名义试图自焚而被判处无期徒刑
。今天,由于他在狱中的良好表现,刑期缩短至19年。刘云芳,一个另类转化分子,也
是中国急于展示的一个成功“转化”例子。
刘云芳在接受记者采访时说:“我错了。应该受到法律的制裁。”中国政府组织记
者在他所在的监狱进行为期一周的访问。
这个监狱位于河南省中部。刘云芳作为2001年天安门自焚案的策划者之一,与另外
两名男子关押在那。当时他用汽油把自己浇湿,在点燃前被警察及时制止。
不过,一位母亲和她12岁的女儿死了,她们的身体被火焰吞没,焦如黑炭。这些画
面在国家电视台播出,用以强调中国政府的立场:法轮功是一个危险的邪教。
刘云芳因制作小册子教导法轮功信徒通过自焚可能达到精神圆满被判刑。海外法轮
功成员否认该组织鼓励自杀的教义,取而代之的是法轮功重视生命的哲学体系。
自从1999年取缔法轮功,北京经常传播反对法轮功的宣传,并在严格控制的环境中
,通过允许记者采访转化者来证明其正在进行的打击工作是正当的。这个持... 阅读全帖
s******g
发帖数: 3530
31
【 以下文字转载自 Military 讨论区 】
发信人: sweetbug (正牌网站买买提首席侦探), 信区: Military
标 题: 西雅图大学生用胡椒喷雾剂制服连杀三人枪手
发信站: BBS 未名空间站 (Fri Jun 6 12:33:17 2014, 美东)
http://www.cnn.com/2014/06/06/us/seattle-hero-profile/index.htm
(CNN) -- Jon Meis' reported habit of carrying pepper spray may have saved
students' lives after a man opened fire at a Seattle college.
The shooter had just wounded three people Thursday, one of whom died. He was
reloading his shotgun when Meis, a volunteer security guard, saw an opening.
He dou... 阅读全帖
d******a
发帖数: 32122
32
【 以下文字转载自 Military 讨论区 】
发信人: wayofflying (小破熊), 信区: Military
标 题: 何雪飞:CIA的公开秘密—用普世价值消灭该死的中国人
发信站: BBS 未名空间站 (Fri May 20 12:19:25 2011, 美东)
何雪飞:CIA的公开秘密—兼为《十条诫令》盖棺定论
首发:民声网(www.mshw.org)
http://www.mshw.org/review/oversea/2011-05-19/1890.html
作者博客:http://blog.mshw.org/hexuefei
一、尝试为《十条诫令》盖棺定论
二、亲美势力对《十条诫令》真实性的质疑
三、“Moral Re-Armament”的真面目
四、“Moral Re-Armament”在中国
五、“Moral Re-Armament” 、“共产党革命章程”及“十条诫令”
六、克格勃高官什罗宁的话是否可信
七、中情局为防止泄密进行的暗杀
A、李志绥之死
B、班尼特之死
一、尝试为《十条诫令》盖棺定论
笔者不久前曾写作《中情局绝密纲领–用普世价值对抗爱国主义... 阅读全帖
f****a
发帖数: 351
33
No. 8: To utilize the pile of huge screens, it has to dim the illumination
of the stage. The result is, all the performer's faces are dark.
S******s
发帖数: 914
34
sodown, 你个SB最好把鸟语学利落了再张嘴。中国人话不会讲鸟语说不利落还来中国人
的论坛混,难道你个SB是就想来这里证明你傻?另外,建议你把名字改成sodung算了,
因为你简直就是a pile of dung.
i***s
发帖数: 39120
35
乔布斯和妻子
Over the last few months, a steady stream of visitors to Palo Alto, Calif., called an old friend’s home number and asked if he was well enough to entertain visitors, perhaps for the last time。
过去几个月里,不断有人到加州的帕洛阿尔托(旧金山)想要拜访他们的老朋友乔布斯,并打电话询问他能否接待这些客人,也许是见最后一面。
In February, Steven P. Jobs had learned that, after years of fighting cancer, his time was becoming shorter. He quietly told a few acquaintances, and they, in turn, whispered to others. And so a pilgrimage began. The calls trickled in ... 阅读全帖
c***s
发帖数: 70028
36
核心提示:央视记者唐湘伟在节目中称,在北京曾经得了严重的过敏症,医生检查后,得出结论说过敏源是尘螨。也就是说空气污染严重时,空气中的微细颗粒都能直接影响其病情,因此在家中从来都不敢铺设地毯等容易积累尘螨的物件。在病情最为严重的时候,自己的双眼甚至整个面部都是肿胀的。两年前,来到了英国后,由于空气要比北京洁净很多,皮肤的过敏症得到大幅缓解。
《新闻1+1》2013年1月14日完成台本
——谁的霾?!
(节目导视)
解说:
石家庄500,邯郸500,保定500,北京498,长春375,全国17省市遭遇“十面霾伏”。
A:我市各个地区PM2.5监测的结果,基本上都达到了小时浓度七百微克立方米左右,这么一个非常高的浓度值。
解说:
咳嗽、流涕、打吊瓶,雾霾下的“北京咳”,医院里的患者多。
患者:
因为这个雾霾天气太严重,大人都不舒服,小孩我们就更担心了。
解说:
公务车停驶30%,54家工业企业减排30%,20家工地停止土石方作业,北京现代停产一天,北京首次实施急重污染天气应对措施。《新闻1+1》今日关注:谁的霾?!
主持人董倩:
晚上好,欢迎您收看正在直播的《新闻1+1》。在过去的这个周末,... 阅读全帖
o***s
发帖数: 42149
37
半个世纪前的某一天,1952年12月5日。
清晨,伦敦城的空气寒冷而新鲜,但已经有薄雾弥漫。从北极南下的寒潮先后到来,气温低到了极点,而在降温过去后,风停了,一轮反气旋造访了无风的伦敦,形成了冷而停滞的空气,受困于一层暖气团之下。
逆温层笼住了这个城市,一层看不见的透明罩子,落在了伦敦市民的头上。
人们对将要发生的事情毫无察觉。
为了取暖,成千上万吨未经过脱硫处理的煤,被投入家庭煤炉和市区内的小火力发电厂的火炉里。
同时,从这些 地方的排气口里,数千吨煤灰、焦油和混杂着二氧化硫等各种有害化合物的气体,被源源不断的排放到大气之中。
“雾”越来越浓了。
风扑在脸上,虽然感觉不到尘土的存在,却会引起过敏反应。空气里混杂着一种奇怪的味道,像是稀释的浓烟,又像是厨房里的焦味。许多人开始咳嗽,即便坐在家里,依然能看到一层灰蒙蒙的雾气,浮在房间里。
到了12月6日清晨,人们出门时惊讶的发现,能见度已经不到10米。警察们戴着简易口罩站在路中央指挥,伦敦市中心的Sadler's Well剧院宣布停演,因为人们看不清舞台。煤烟中的焦油颗粒使得雾霾拥有黄黑的颜色,“豌豆浓汤”的绰号也由此而来。
到了12月7... 阅读全帖
d****z
发帖数: 9503
38
来自主题: History版 - 全球变暖会摧毁中国
The problem is the ice sheet on land is actually increasing.Yes, you
hear it right.
The ice sheet on Greenland is shrinking. However, it is just a tiny part
of the total ice sheet on land. The vast majority of ice on land is in
Antarctica. According to the satellite studies by NASA, the ice sheet on
Antarctica is INCREASING for decades up until 2002, the year the result
was published. The study shows the increasing of ice sheet outnumber the
decreasing of ice sheet by 2:1
This is why you always ... 阅读全帖
B*****e
发帖数: 2413
39
lilaczy82 (me) pointed to a pile of feces and said, "this is my best
food".
L*****s
发帖数: 24744
40
来自主题: History版 - 最近把猫与鼠看了一遍
Let's pile it up..huh huh eggache me..
w*********g
发帖数: 30882
41

跟罗马同期的秦朝兵器,譬如秦剑,由于铸造时内外冷却速度不同,使内外金相组织不
同进而影响了锡的分布,内部的锡含量低到8%, 根据青铜锡含量和性能关系曲线(《
纯铜及其铜合金》《冶金丛刊》 1998年06期),这个锡含量的青铜塑性刚好达到峰顶
,约33%左右,可见韧性是非常好的。
所以说秦剑确实是内韧外坚。外部的硬度,兵马俑中出土的秦剑检测数据是106HRB,约
296HV。(《秦俑坑出土的兵器》《丝绸之路》 1999年01期)。
鄂州博物馆的董亚巍研究员复制的战国青铜剑,用18%锡含量,5%铅含量(这个铅含
量用高了,秦剑含铅量平均在1%以下,因此硬度和韧性更高一些)
实验结果证实,这种青铜剑内韧外坚,外部硬度约290HV,可以印证兵马俑秦剑的检测
结果。
(《战国青铜剑的铸制技术及“削杀矢之齐”研究 》《全国第六届科技考古论文集》
2003年8月)
那么来看看同时期或者更晚时期西方的铁剑:
由于西方锡比较缺乏,要从非洲腹地运来,因此他们比较早就使用铁器了,尽管这时的
铁性能并不比青铜有优势。
古代西方一直没有开发出铸铁柔化技术和炒钢技术,兵器一直使用块炼铁,块炼铁是铁
矿石在较低温... 阅读全帖
w*********g
发帖数: 30882
42
跟罗马同期的秦朝兵器,譬如秦剑,由于铸造时内外冷却速度不同,使内外金相组织不同进而影响了锡的分布,内部的锡含量低到8%, 根据青铜锡含量和性能关系曲线(《纯铜及其铜合金》《冶金丛刊》 1998年06期),这个锡含量的青铜塑性刚好达到峰顶,约33%左右,可见韧性是非常好的。
所以说秦剑确实是内韧外坚。外部的硬度,兵马俑中出土的秦剑检测数据是106HRB,约
296HV。(《秦俑坑出土的兵器》《丝绸之路》 1999年01期)。
鄂州博物馆的董亚巍研究员复制的战国青铜剑,用18%锡含量,5%铅含量(这个铅含
量用高了,秦剑含铅量平均在1%以下,因此硬度和韧性更高一些)
实验结果证实,这种青铜剑内韧外坚,外部硬度约290HV,可以印证兵马俑秦剑的检测
结果。
(《战国青铜剑的铸制技术及“削杀矢之齐”研究 》《全国第六届科技考古论文集》
2003年8月)
那么来看看同时期或者更晚时期西方的铁剑:
由于西方锡比较缺乏,要从非洲腹地运来,因此他们比较早就使用铁器了,尽管这时的
铁性能并不比青铜有优势。
古代西方一直没有开发出铸铁柔化技术和炒钢技术,兵器一直使用块炼铁,块炼铁是铁
矿石在较低温度下还原... 阅读全帖
z**********e
发帖数: 22064
43
http://www.peruviantimes.com/06/beyond-machu-picchu-choquequira
Beyond Machu Picchu -- Choquequirao, Lost City in the Clouds
By Gary Ziegler --
The first rays of morning sunlight illuminate the great stone altar,
streaming through a square opening over my head. “Inti camac sumac,”
chants the priest. Soaked in sweat, I fight the bindings holding me to the
stone as the grinning, looming, scarlet-cloaked figure slowly brings down a
gleaming, bloodstained bronze knife toward my heaving chest.
“Jefe,... 阅读全帖
D**S
发帖数: 24887
44
Just a pile of poo.
i***z
发帖数: 7508
x****b
发帖数: 584
46
http://online.wsj.com/article/SB10001424052748704895204575320521167706944.html?mod=WSJ_hpp_MIDDLENexttoWhatsNewsSecond
China Caught Traders Off Guard
BY ALEX FRANGOS
HONG KONG—Currency traders left the Chinese yuan party too soon. Now they
are piling back in.
China's weekend announcement that it would revert to its pre-crisis currency
policy caught investors who had given up on their long-held yuan positions
off guard. Turmoil in Europe and fears of a double-dip recession led
currency traders to
d****n
发帖数: 10034
47
地基不是防止管涌的。
另外,如果修混凝土防洪堤,地基得用桩子,钢的或者水泥的。
这个打桩子的钱(part+labor)老鼻子了。
防止管涌要另外加sheet pile,钢的。
t*******h
发帖数: 2882
48
来自主题: Military版 - 印度被下最后通牒了
India given 48 hours to fix games venues
http://www.dailytelegraph.com.au/sport/indias-hopes-lie-in-a-pile-of-rubble/story-fn65mzk7-1225928056707
ndia has tried to play down the recent crises as just "minor glitches" but
the England team chairman said last night that the Games were on a "knife's
edge" and that their fate would be decided within the next 48 hours.
x****b
发帖数: 584
49
Not A Penny Of Pledged U.S. Rebuilding Aid Has Reached Haiti
http://www.huffingtonpost.com/2010/09/29/haiti-still-waiting-for-p_n_743002.html
PORT-AU-PRINCE, Haiti — Nearly nine months after the earthquake, more than
a million Haitians still live on the streets between piles of rubble. One
reason: Not a cent of the $1.15 billion the U.S. promised for rebuilding has
arrived.
The money was pledged by Secretary of State Hillary Rodham Clinton in March
for use this year in rebuilding. The U.S. has a
d*********o
发帖数: 6388
50
http://news.yahoo.com/s/ap/cb_haiti_earthquake
PORT-AU-PRINCE, Haiti – Nearly nine months after the earthquake, more than a million Haitians still live on the streets between piles of rubble. One reason: Not a cent of the $1.15 billion the U.S. promised for rebuilding has arrived.
Some 50 other nations and organizations pledged a total of $8.75 billion for reconstruction, but just $686 million of that has reached Haiti so far — less than 15 percent of the total promised for 2010-11.
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