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全部话题 - 话题: spheres
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c**i
发帖数: 6973
1
来自主题: Military版 - 战地记者对坦克和陆军的感慨
You wake up too late. A half-century late.
(1) In the first Gulf War
http://en.wikipedia.org/wiki/Gulf_War
, convoys of tanks and armored personnel carriers were destroyed by US, with
new bombs.
Soldiers in the first several tanks of a convoy died instantly. But soldiers
in the following tanks jumped out and escaped.
(a) I am referring to
Lockheed Martin CBU-97/B
http://www.designation-systems.net/dusrm/app5/wcmd.html
CBU and BLU stand for Cluster Bomb Unit and Bomb Live Unit, respectively.
(b) ... 阅读全帖
j****y
发帖数: 1714
2
来自主题: Military版 - Top 10 Most Powerful Countries In 2011[zt]
http://www.sublimeoblivion.com/2011/01/16/top-10-powerful-count
2011/
The Chinese have an interesting concept that quantifies Great Power
status, called Comprehensive National Power (CNP). This index is
produced by processing the economic, military and cultural factors that
make countries powerful: GDP, technological development, number of tanks
and ICBM’s, as well as “softer” factors such as influence on global
media and international institutions. Since I’m not a think-tank, I
can’t be bothere... 阅读全帖
b*******y
发帖数: 4304
3
摘自 WIKI:
Conspiracists devote much of their efforts to examining NASA photos.
They point to oddities in photographs and films purportedly taken on
the Moon. Photography experts (even those unrelated to NASA) answer
that the oddities are what one would expect from a real Moon landing,
and not what would happen with tweaked or studio imagery.
Conspiracists also argue that whistleblowers may have knowingly
tweaked photos in hope of uncovering NASA. Some of the main arguments
and counter-arguments ... 阅读全帖
d*****g
发帖数: 1616
4
视频地址
http://www.56.com/u94/v_NjE1MDI1Nzk.html
作者:好孩子
简介:自2011年1月11日歼20首飞以来,半年时间里,试飞强度在逐渐增大。收起落
架、空中放油、高速盘旋、爬升飞行、S型机动、横滚机动、大角度转弯、超低空通
场、侧弹仓开启、主弹仓开启等试飞科目均已完成,试飞进入高潮。
背景音乐:DJ Bim And M Sphere Heartbeat
k****r
发帖数: 9629
5
来自主题: Military版 - 我就奇了怪了
这个多的是阿,满大街都是.
屁民反对,有用么?
The CIA Controls the Media
Monday, January 18, 2010
The CIA Controls the Media
BY JOHN POTASH of the ROCK CREEK FREE PRESS
A review of the CIA and the media helps explain how the wealthiest families
gained control over a vast majority of Americans’ information. US
Intelligence whistle-blowers and mainstream media insiders revealed that a
group of white Anglo-Saxon Protestant elites own or influence virtually all
of our media sources that shape our opinions about events at... 阅读全帖
x********v
发帖数: 2535
6
翻译:美国人民关于“占领华尔街”的评论(第13天)
Posted Sept. 30, 2011, 5:06 a.m. EST by OccupyWallSt
Occupy Wall Street has recently come into the media spotlight, not
because of our political message, but because certain high-ranking members
of the NYPD punched, threw, and stepped on peaceful marchers. Arrestees were
handcuffed so tight their hands turned blue. Many of these people have yet
to regain feeling in their extremities. A senior police officer infamously
forced women into pens and maced them at point-b... 阅读全帖
c**i
发帖数: 6973
7
中俄交往中北京开始占据上风. BBC CHinese, Oct 3, 2011
http://www.bbc.co.uk/zhongwen/simp
/chinese_news/2011/10/111003_china_russia.shtml
Note: Prominently displayed in the home page of Stockholm International
Peace Research Institute (SIPRI)
http://www.sipri.org/
is
Chinese-Russian Security and Energy Relations Are Crumbling. Oct 3, 2011
, which heralds the new book:

Linda Jakobson, Paul Holtom, Dean Knox and Jingchao Peng, China's Energy and
Security Relations With Russia; Hopes, frustrations and uncertain... 阅读全帖
t*******l
发帖数: 3662
8
来自主题: Military版 - 澄清抗美援朝的几个问题(ZT)
in·vade/inˈvād/
Verb:
(of an armed force or its commander) Enter (a country or region) so as
to subjugate or occupy it: "Iraq's intention to invade Kuwait".
Enter (a place, situation, or sphere of activity) in large numbers, esp.
with intrusive effect.
keyword: a country or region ...
d**e
发帖数: 863
9
Michael T. Richter says:
I am an educator in a Chinese college. I have been teaching in Chinese
colleges and universities for the past decade. In that decade, deep in the
heart of one of the most brutal police states in the world, I have never,
not even once, seen brutality from university and civil authorities that
comes even close to what I saw from UCB and UCD in recent days.
I say this with a very strong observational foundation, I might add. In the
year 2003, in the first institute I taught... 阅读全帖
m******o
发帖数: 542
10
http://www.google.com/hostednews/afp/article/ALeqM5gRd-ieXzPeWv
China to conduct Pacific naval exercises
(AFP) – 2 hours ago
BEIJING — China has said it will conduct "routine" naval exercises in the
Pacific Ocean, in the week after a major diplomatic campaign by US President
Barack Obama to assert the United States as a Pacific power.
The defence ministry said the exercises were pre-arranged and did not target
any particular country, but the announcement comes against a background of
growing ten... 阅读全帖
g***j
发帖数: 40861
11
来自主题: Military版 - 紧急求助 (转载)
【 以下文字转载自 Xibei 讨论区 】
发信人: gshjj (此位招租), 信区: Xibei
标 题: 紧急求助
发信站: BBS 未名空间站 (Sun Dec 25 22:02:24 2011, 美东)
被假杀毒软件 security sphere 2012 感染了
如何移除?
点击现在搜索到的如何移除这个东西的页面都会被指向不相关网站。
另外刚才下载的Malwarebytes 也被禁止安装了
h******i
发帖数: 661
12
你们学校ap能发这么多paper?
1989
Cosmological implications of quasar-galaxy associations, L.Z.Fang, Y.Q.Chu
and X.F. Zhu, Mod. Phys. Lett., 4, 887.
Geometrical optics in an inhomogeneous universe, L.Z.Fang and X.P.Wu,
Chinese Phys. Lett., 6, 233.
Quasar clustering and its cosmological implication, L.Z.Fang, Inter. J. Mod.
Phys. A4, 3477.
L'Osservatorio astronomico di Pechino: la sua storia, il presente, L.Z.Fang,
Scienza e Tecnica, Annuario della EST 88/89 404.
Overview on the frontier of high energy astr... 阅读全帖
b***y
发帖数: 14281
13
来自主题: Military版 - 方励之的学术成就全记录
No. The search include his early works up to 1978. Here is the same list
sorted by year.
1) The Influence of Gravitation on the Vacuum State.
By Li-Zhi Fang.
Acta Phys. Sinica 27 ( 1978) 181-18.
2) THE STRUCTURE AND STABILITY OF THE ABNORMAL NEUTRON STAR.
By Li-Zhi Fang, Qin-Yue Qu, Zhen-Ru Wang, Tan Lu, Liao-Fu Luo.
Sci.Sin.22:187-198,1979.
3) Some Recent Developments in Astrophysics. (Talk).
By Li-Zhi Fang, A. Qadir, R. Ruffini.
In *Nathiagali 1980, Proceedings, Physics and Contemporary Needs... 阅读全帖
p********f
发帖数: 787
14
五十个人中为什么单单把哥白尼的职业列出来,说他是个波兰和尚。
15. Nicolas Copernicus - Polish Monk - Wrote 400 Page treatise 'On the
Revolutions of the Celestial Spheres' that argued that the Earth revolved
around the sun. The book challenged the way the world was viewed leading to
much ecclesiastical opposition.

He
H****g
发帖数: 14447
15
来自主题: Military版 - 马克思与中国鸦片(转) (转载)
这是你引用那段话的全文。请你具体指出,你主贴里说的马克思”赞美“鸦片战争等谬
论是根据那段话”归纳“出来的?
Revolution in China and In Europe
June 14, 1853
A most profound yet fantastic speculator on the principles which govern the
movements of Humanity was wont to extol as one of the ruling secrets of
nature what he called the law of the contact of extremes. The homely proverb
that “extremes meet” was, in his view, a grand and potent truth in every
sphere of life; an axiom with which the philosopher could as little dispense
as the astronomer with... 阅读全帖
b********n
发帖数: 38600
16
来自主题: Military版 - 看看美帝怎么算计大宋的
http://www.strategypage.com/htmw/htlead/articles/20120807.aspx
Can't We All Just Obey China?
China recently declared that most of the 3.5 million square kilometers South
China Sea had become Sansha, the latest Chinese city. The area China claims
is within the city limits comprises over two million square kilometers of
largely open ocean and a few hundred tiny islands and reefs, many of which
are only above water during low tide. Sansha is administered from one of the
Paracel islands (Woody Islan... 阅读全帖
a*****c
发帖数: 3525
17
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 comment.
(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
英文版来源:
http://www.archive.org/stream/smithsonianinsti00unit/smithsonia
Fulltext of Charles W. Sweeney's Hea... 阅读全帖
y***u
发帖数: 7039
18
According to a government survey, 35 per cent of Japanese males aged 16-19
are averse to sex, more than double the 17.5 per cent of men in the previous
study in 2008.
Males lose interest in women they feel belong to many other men; and these
women lose interest in belonging to any one man.
The birth rate is 1.21 per family, far below the 2.08 babies required. Japan
's population is 127 million but that is projected to decline to 95 million
by 2050 and 47.7 million by 2100.
A June 2009 article... 阅读全帖
C****g
发帖数: 2220
19
来自主题: Military版 - 美帝秘密武器:微波驱散暴民
Secret weapons
Nature 489, 177–178 (13 September 2012) doi:10.1038/489177b
Published online 12 September 2012
US military furtiveness is hindering progress and the development of
technology.
Subject terms:
Government Applied physics Engineering Policy
Article tools
print
email
download pdf
view interactive pdf
download citation
order reprints
rights and permissions
share/bookmark
In the 1940s, with the Second World War in full swing, Japanese scientists
sketched out a plan to build a microwave w... 阅读全帖
R****a
发帖数: 6858
20
从而便于在中东北非发动针对美元的代理人战争.
The Russia-China Axis Grows
March 14, 2013 By Ariel Cohen 16 Comments
34 Print This Post
China’s new president Xi Jinping will make his first official foreign visit
later this month. He will visit Russia, in a trip Chinese sources say “
will improve relations and cement strategic partnership.”
Washington should pay attention to the strengthening ties between Moscow and
Beijing. These giant neighbors have the longest shared land border in the
world, and trade between the tw... 阅读全帖
c***c
发帖数: 21374
21
来自主题: Military版 - 恐怖的放射性元素
今天看这个,觉得放射性元素辐射这个东西实在可怕
http://www.youtube.com/watch?v=2G422z8pDn4
This is the sequence of the nuclear criticality accident from "Fat Man and
Little Boy" with John Cusack. This storyline was based on two real accidents
that occurred early in the US's nuclear weapons program that killed two
brilliant scientists.
What happened was that he was checking the neutron flux, keeping the two
halves of the plutonium core seperated with a screwdriver. The blocks around
the sphere are tungsten carbide, a ne... 阅读全帖
w*******e
发帖数: 15912
22
来自主题: Military版 - 愛因斯坦的博士論文及引用率
http://www.phys.sinica.edu.tw/~khlin/indexc.php?id=8&fid=4
大家都知道 Einstein 的三大貢獻 -- 相對論, 光電效應, 和布朗邉 但他被引用最
多的工作其實是他的 PhD 論文. 他的 PhD 論文其實算是 Colloidal Science! 在論
文中他計算 hard sphere 如何改變流體的黏滯性. 並引用糖改變水的黏滯係數的實驗
數據來求亞佛加厥常數.
這是我從 Dr. Bruce Ackerson at Oklahoma State University 的投影片看到的, 根
據 World of Science, 2004 年的統計,
Paper Topics Citation number
6. A. Einstein, Annalen der Physik 17, 132 (1905)
Photoelectric Effect
325
7. A. Einstein, Annalen der Physik 17, 549 (1905)
Brownian Motion
... 阅读全帖
t*******y
发帖数: 374
23
这位阿根廷专栏作家清楚地看到的这只黑手,至今还在左右美国。大多数美国人却仍是
熟视无睹。
http://rt.com/op-edge/istael-syria-attack-crisis-251/. By Adrian Salbuchi
...............
" But let’s look at three factors that are missing in the ongoing analysis
of the Syrian crisis:
1) Israel
Ever since the two Gulf wars, America has been fighting Israelis’ wars for
them.  In the case of the 2003 invasion and destruction of Iraq, this
was so obvious that the very same NeoCons who in 1996-7 planned war against
Iraq in their “Project for a Ne... 阅读全帖
T**********e
发帖数: 29576
24
来自主题: Military版 - 旅行者一号飞出太阳系
旅行者一号的能量是没问题,飞行速度每秒17公里, 应该不是用火箭推动,如果利用
星体重力,如何掌握方向比较有意思。
Voyager 1 has three radioisotope thermoelectric generators (RTGs) mounted on
a boom. Each MHW-RTG contains 24 pressed plutonium-238 oxide spheres. The
RTGs generated about 470 Watts of electric power at the time of launch, with
the remainder being dissipated as waste heat.[18] The power output of the
RTGs does decline over time (halving every 87.7 yrs), but the RTGs of
Voyager 1 will continue to support some of its operations until around... 阅读全帖
M******8
发帖数: 10589
25
http://www.ft.com/cms/s/2/533a6374-1fdc-11e3-8861-00144feab7de.
By Jamil Anderlini
As the economy slows and middle-class discontent grows, it is the question
that’s now being asked not only outside but inside the country. Even at the
Central Party School there is talk of the unthinkable: the collapse of
Chinese communism
http://im.ft-static.com/content/images/07b7be80-1ffd-11e3-8861-
Tiananmen Square, Beijing, last month
Tucked away between China’s top spy school and the ancient imperial summer
... 阅读全帖
w*********g
发帖数: 30882
26
Taiwan is Moving Closer to China, So Why Isn't the U.S. Freaking Out?
The Obama administrationós promises to deepen economic and military ties
with allies in the Asia-Pacific region have fallen flat in light of
budgetary
realities. Defense cuts totaling nearly $1 trillion over the next decade,
and the necessity of focusing diplomatic and military attention on the
Middle
East, most notably Syria, exposed the gap between the White Houseós
unrealistic
expectations and the reality of limited resourc... 阅读全帖
c*********d
发帖数: 9770
27
论林彪反党集团的社会基础
On the Social Basis of the Lin Piao Anti-Party Clique
姚文元
by Yao Wen-yuan
[This article is reprinted from Peking Review, #10, March 7, 1975, pp. 5-10.]
毛主席在讲到必须搞清楚无产阶级对资产阶级专政的问题时明确指出:“林彪一类如上
台,搞资本主义很容易。因此,要多看点马列主义的书。”这就提出了一个极其重要的
问题:即“林彪一类”的阶级本质是什么?林彪反党集团产生的社会基础是什么?把这
个问题弄清楚,对于巩固无产阶级专政、防止资本主义复辟,对于坚定地执行党在社会
主义历史阶段的基本路线,一步一步地造成资产阶级既不能存在也不能再产生的条件,
无疑是十分必要的。
SPEAKING of the necessity for a clear understanding of the question of the
proletariat exercising dictatorship over the bourgeoisi... 阅读全帖
T**********e
发帖数: 29576
28
JFK因为背伤二战被免除兵役,但他走老爸的关系加入海军,夜里鱼雷艇被日舰撞沉带
领船员携带伤员游到岛上获救。后来一直对大众瞒着背疾,以阳光面貌出现。
It is interesting that JFK was celebrated as the first modern president, the
first truly hip president, and yet the parts of him we celebrate most are
actually the old virtues. He lied to get into the military, not to get out
of it. He was sick, claimed to be well, and served as a naval officer in the
war. In the postwar years he was in fairly constant physical pain, but he
got up every day and did his demanding jobs. He ... 阅读全帖
x****u
发帖数: 12955
29

Pretty much all nations outside of NATO sphere of influence would lean
toward Huawei if everything else been equal.
H*********S
发帖数: 22772
30
来自主题: Military版 - anglosphere统一之后,各位何感?
肮哥撸sphere个几巴,黑墨穆3sphere差不多
b**k
发帖数: 3472
31
来自主题: Military版 - Potential Nobel-prize project on-going?
China Builds Mammoth Detector to Probe Mysteries of Neutrino Mass
Jane Qiu*
View larger version:
In this pageIn a new window
Download PowerPoint Slide for Teaching
Heavy hitter. China hopes its planned JUNO detector, 38 meters across, will
be the first to nail which of the three neutrino flavors is heavier or
lighter.
CREDITS: (INSET) IHEP; (SOURCE) M. BLENNOW ET AL. ARXIV 1311.1822 (2013)
BEIJING—It isn't easy to weigh a ghost. After neutrinos were hypothesized
in 1930, it took physicists 67 ye... 阅读全帖
w*********r
发帖数: 42116
32
来自主题: Military版 - PM2.5 的前世今生 (转载)
空动直径指的是颗粒和某个直径的PSL Spheres有相同的dynamic mobility。
PM2.5测量仪器第一级一般是个旋风分离器,分离掉大颗粒;第二级是IMPACTOR,大于2
.5的都被从气流中分离出去,第三级是FILTER,收集PM2.5,然后秤重。
采样气体的流量很关键,必须是标定好的流量,否则SIZE就不对了。FILTER也要定期更
换,美国的标准是24小时。
w*********r
发帖数: 42116
33
来自主题: Military版 - PM2.5 的前世今生 (转载)
空动直径指的是颗粒和某个直径的PSL Spheres有相同的dynamic mobility。
PM2.5测量仪器第一级一般是个旋风分离器,分离掉大颗粒;第二级是IMPACTOR,大于2
.5的都被从气流中分离出去,第三级是FILTER,收集PM2.5,然后秤重。
采样气体的流量很关键,必须是标定好的流量,否则SIZE就不对了。FILTER也要定期更
换,美国的标准是24小时。
u****d
发帖数: 2578
34
来自主题: Military版 - 俄罗斯求仁得仁了。
Cold War Ghosts Haunt East Europe in Moves for Crimea
By Andrea Dudik, Konrad Krasuski and Leon Mangasarian - Mar 3, 2014
Alzbeta Ehrnhofer was a 13-year-old Slovak schoolgirl when the Soviet Army
poured into Czechoslovakia to “restore order” in 1968.
The unfolding crisis in Crimea took her back to the day almost 46 years ago
when tanks rumbled past her house in the southern Slovak town of Filakovo as
neighbors hid from the Russian-led invaders.
“It’s just like it was here in 1968,” she said tod... 阅读全帖
l*****7
发帖数: 8463
35
来自主题: Military版 - 杜鲁门总统只摔了两个蛋蛋
http://www.nytimes.com/2014/03/06/world/europe/debate-over-who-
Debate Over Who, in U.S., Is to Blame for Ukraine
By PETER BAKERMARCH 5, 2014
WASHINGTON — In Moscow, especially in the not-so-good old days, the
question almost always asked is kto vinovat: “Who is to blame?” The
American capital now finds itself engaged in that very Russian exercise ever
since President Vladimir V. Putin’s troops entered Ukraine.
Many on the right maintain that Moscow’s land grab is President Obama’s
fault for pur... 阅读全帖
s******g
发帖数: 3530
36
http://www.independent.co.uk/voices/comment/robert-fisk-siniste
Robert Fisk: Sinister efforts to minimise Japanese war crimes and portray
the empire as a victim must be exposed
The man known as Abe’s ‘brain’ says Japan has become ‘a hopelessly
pacifist nation’
I had to go to California to learn that Michiko Shiota Gingery, who lives in
the Central Park area of Glendale City, suffers “feelings of exclusion,
discomfort and anger” because her local authority unveiled a memorial to
the innocent Asia... 阅读全帖
y***u
发帖数: 7039
37
Death is the inevitable end for all. It is better to bring that end nearer
to those who hinder our affairs than to ourselves, to the founders of this
affair. WE EXECUTE MASONS IN SUCH WISE THAT NONE SAVE THE BROTHERHOOD CAN
EVER HAVE A SUSPICION OF IT, NOT EVEN THE VICTIMS THEMSELVES OF OUR DEATH
SENTENCE, THEY ALL DIE WHEN REQUIRED AS IF FROM A NORMAL KIND OF ILLNESS ...
.. Knowing this, even the brotherhood in its turn dare not protest. By such
methods we have plucked out of the midst of MASON... 阅读全帖
S******8
发帖数: 24594
38
老方到美国后发的文章列表,你自己看吧:
1990
174. Biased clustering in a universe with hot dark matter and a cosmic
string, L.Z.Fang, S.P.Xiang and L.Yan, Astr. & Astrophys. 233, 1.
175. Periodicity of redshift distribution in a T-3 universe, L.Z.Fang, Astr.
& Astrophys. 239, 24.
176. An upper limit to quasar's peculiar velocity, L.Z.Fang, Y.Q.Chu, X.F.
Zhu and L.F. Wang, Inter. J. Mod. Phys., 5, 2993.
177. Quasar pair and quasar's peculiar velocity, L.Z.Fang, Developments in
general relativity, astrophysics and qu... 阅读全帖
x******g
发帖数: 33885
39
来自主题: Military版 - 外媒说周贪了十四亿
周十四?
With an estimated net worth of $14 Billion, Zhou Yongkang, the man formerly
in charge of China's vast security apparatus, was one of the nine most
senior politicians in China until 2012. But now, as The BBC reports, state
media have announced he is being investigated for "serious disciplinary
violation", a term usually used to refer to corruption. The news ended
months of speculation about his fate as numerous people in his sphere of
influence are either under investigation or have been sen... 阅读全帖
t*******y
发帖数: 21396
40
意思就是说,留着祸害叙利亚阿萨德俺欢迎,别骚扰西方人就行
http://online.wsj.com/articles/obama-says-us-aims-to-shrink-isl
t**********9
发帖数: 31
41
来自主题: Military版 - 印度,正在让中国无地自容!
前两天, 纽约时报有一篇文章评论印度的火星之行。 其中有这么一句话:
In almost every sphere, the Chinese have outpaced the Indians over the past
three decades, but Indian scientists saw an opportunity to beat them to Mars
.
t**********9
发帖数: 31
42
来自主题: Military版 - 印度,正在让中国无地自容!
前两天, 纽约时报有一篇文章评论印度的火星之行。 其中有这么一句话:
In almost every sphere, the Chinese have outpaced the Indians over the past
three decades, but Indian scientists saw an opportunity to beat them to Mars
.
t**********9
发帖数: 31
43
来自主题: Military版 - 印度,正在让中国无地自容!
前两天, 纽约时报有一篇文章评论印度的火星之行。 其中有这么一句话:
In almost every sphere, the Chinese have outpaced the Indians over the past
three decades, but Indian scientists saw an opportunity to beat them to Mars
.
t**********9
发帖数: 31
44
来自主题: Military版 - 印度,正在让中国无地自容!
前两天, 纽约时报有一篇文章评论印度的火星之行。 其中有这么一句话:
In almost every sphere, the Chinese have outpaced the Indians over the past
three decades, but Indian scientists saw an opportunity to beat them to Mars
.
s*****V
发帖数: 21731
45
【 以下文字转载自 Movie 讨论区 】
发信人: saturnV (土星五号), 信区: Movie
标 题: interstellar搞错了一个基本问题
发信站: BBS 未名空间站 (Tue Nov 11 02:11:52 2014, 美东)
地球上缺少氧气,沙尘暴,这属于行星内部矛盾,好比是天灾。其实这种级别的小灾历
史上也没少有,这种问题都解决不了,说明地球的文明还属于单行星文明。
单行星文明之上是行星际文明,此类文明可以在太阳系内纵横驰骋,改造火星,移民木
星土星的卫星不在话下。但是碰上比如太阳变成红巨星这样的灾难,行星际文明就
HANDLE不了了。
行星际文明之上是恒星级文明,此类文明穿梭于恒星之间,可以在数光年之外的另一个
恒星系建立殖民地。
而interstellsar属于单行星文明的科技水平,却想用恒星级文明的方法来解决问题,
说个不好听的话就是地下室的命操中南海的心。
1964年由苏联天文学家尼古拉·卡尔达肖夫首先提出一個文明所能夠利用的能源总量来
标度一个文明的发展程度。这就是所谓的卡尔达肖夫指数。 按照这个分类,人类连1类
文明都达不到。
Type I
... 阅读全帖
w*********g
发帖数: 30882
46
《可蘭經》,伊斯蘭教不寬容的根源——穆罕默德(約570 – 632)
“對穆斯林而言,《可蘭經》 是真主絕對正確無誤的話語,是保存自天上牌版的抄本
。它是由天使加百列(約西元610年後)向先知穆罕默德 啟示的。” 1《可蘭經》除了
在開頭幾節經文、幾個段落中,由穆罕默德或天使以第一人稱敍述之外,其他的敍述者
都應當是真主。穆斯林 還相信,“《可蘭經》是真主對其旨意最終、且不變的啟示,
它廢除了過去記載的所有啟示,例如舊約和新約。”2 《可蘭經》有幾處地方明顯譴責
猶太人和基督徒3 是不信、敗壞聖經的人,並呼籲穆斯林拒絕與他們為友,甚至應該向
他們開戰。這就解釋了為什麼在現今大多數伊斯蘭教國家中,伊斯蘭教徒對基督徒和猶
太人的不容忍,同時也解釋了為什麼伊斯蘭教徒不遺餘力地對西方發動“聖戰”——就
是要復興傳統的伊斯蘭帝國主義。4 一些相關的《可蘭經》經文如下:5
通道的人們啊!你們不要以猶太教徒和基督教徒為友。他們彼此是朋友。你們當中誰以
他們為友,就是他們的人。真主必定不引導不義的人。(5:51)
通道的人們啊!不要與不通道的人為友,也不要與在你們之前接受天經的人為友……(
5:56)... 阅读全帖
f**e
发帖数: 3343
47
Al+NaOH确实有H2产生,但是(跟我说的一样)不是金属球持续运动的原因
However, bubbles are observed on the uncoated surface without occurrence of
the motion. NaOH solution with higher concentration accelerates the bubble
generation, but the
sphere stays still, demonstrating that the force from the bubble recoil is
insuffi cient to actuate the autonomous locomotion of a rigid bead
金属球运动真正的mechanism
Figure 3. Working mechanism for the self-fueled liquid metal motor. a) The
fl ow fi eld of the solution in the channel induced by t... 阅读全帖
f**e
发帖数: 3343
48
来自主题: Military版 - 关于清华的金属机器
Al+NaOH确实有H2产生,但是(跟我说的一样)不是金属球持续运动的原因
However, bubbles are observed on the uncoated surface without occurrence of
the motion. NaOH solution with higher concentration accelerates the bubble
generation, but the
sphere stays still, demonstrating that the force from the bubble recoil is
insuffi cient to actuate the autonomous locomotion of a rigid bead
金属球运动真正的mechanism
Figure 3. Working mechanism for the self-fueled liquid metal motor. a) The
fl ow fi eld of the solution in the channel induced by t... 阅读全帖
G*******n
发帖数: 6889
49
来自主题: Military版 - 大东亚共荣和斯拉夫共荣一样
都没可能,因为anglo-judeo联盟几百年来没有停止过破坏和干涉,现在和将来也不可
能坐视,别提sinosphere和pan-slav sphere内部内奸重重,中国大陆先把台湾收复再
o**********e
发帖数: 18403
50
来自主题: Military版 - 画皮文化:能善始,不能善终
https://en.wikipedia.org/wiki/Kempeitai
"In the Dutch East Indies and the Philippines, as in the U.S. and Mexican
west coasts, throngs of Japanese fishermen pulled nets and took notes and
pictures for the Empire. Japan's fishing fleets were augmented by farmers,
mining engineers, industrialists and merchants, barbers, house-boys, maids
and prostitutes, especially in those areas designated as part of Japan's
Greater East Asia Co-Prosperity Sphere. In this sea of ordinary Japanese,
was submerged a... 阅读全帖
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