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全部话题 - 话题: spheres
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D****m
发帖数: 323
1
Anglo-sphere懂不?
英加美澳新 都是盎格鲁撒克逊兄弟
你个黄皮狗逼支那猪吃饱了饭才多久
就狂妄无知到这种程度
还TM瞧不起英国
真他妈笑死人了
D****m
发帖数: 323
2
盎撒洋大人大发慈悲
开放第三世界国家移民
锁男们才有机会鲤鱼跳龙门
到第一世界沐猴而冠
否则就凭锁男们费拉农逼的猥琐DNA
只配世世代代给鳖共当奴隶做牛做马
结果锁男可好
澳洲的瞧不起美国 美国的瞧不起加拿大 etc.
真他妈太搞笑了
都是寄生虫 还互相有优越感
就算有高下
那也是宿主牛逼 不是你寄生虫牛逼
况且 Anglo-sphere 英加美澳新 都是盎格鲁撒克逊兄弟
本质上没有任何区别 真正的同文同种
连罗姆尼都说Anglo heritage
黄皮锁男们也不撒泡尿自己照照什么货色
就开始瞧不起这瞧不起那
无知狂妄到了极点
z**********e
发帖数: 22064
3
杭州伊萍
最近,万维博主余不洁先生写的《内战末期知识分子的倾向和选择》一文提供了一些非
常珍贵的历史资料,该文内容总结起来,主要为以下几点:一是国共内战时期大多数中
国知识分子观点左倾,对中共的欺骗性和邪恶性缺乏识别能力,轻易地就相信了毛泽东
有关民主自由的欺骗言论,赞同毛泽东当时提出的成立联合政府之主张,二是,虽然他
们大多数赞同成立联合政府,但绝大多数人仍然不想要单一的共产党政府,三是,到
1948年底,中国大学生里明确支持将反共运动进行到底的人仍然比明确支持共产党的人
要多得多。余先生的文章里例举了上海《东南日报》1948年12月24日刊登的一份在1000
名上海大学的学生中所做的民意调查结果,其中,赞成把反共运动进行到底的占15.9%
,赞成组成联合政府的占72%,赞成共产党政府的只有3.7%,其余8.4%认为中国应该分
治。另外,《东南日报》同年4月还刊登过一份在中国留美学生中做的民意调查结果,
其中,赞成国民党消灭共产党的人占18.%,赞成成立含中共在内的联合政府的人占51.1
%,主张采用联邦制的占17.1%,赞成让中共统治中国的只占2.7%。
这些民意调查虽然反映的是知... 阅读全帖
b********n
发帖数: 38600
4
来自主题: Military版 - 要树立正确的东亚民族历史观
Greater East Asia Co-Prosperity Sphere
b********n
发帖数: 38600
5
来自主题: Military版 - 床铺和被压迫人的奋起
PEGGY NOONAN: Donald Trump and the Rise of the Unprotected:
There are the protected and the unprotected. The protected make public
policy. The unprotected live in it. The unprotected are starting to push
back, powerfully.
The protected are the accomplished, the secure, the successful—those who
have power or access to it. They are protected from much of the roughness of
the world. More to the point, they are protected from the world they have
created. Again, they make public policy and have for s... 阅读全帖
w********g
发帖数: 3780
6
很有意思
What country does he consider the greatest challenge to America in the
coming decades? “In terms of traditional great-state relations, I do
believe that the relationship between the United States and China is going
to be the most critical,” he said. “If we get that right and China
continues on a peaceful rise, then we have a partner that is growing in
capability and sharing with us the burdens and responsibilities of
maintaining an international order. If China fails; if it is not able to
m... 阅读全帖
l**t
发帖数: 6971
7
来自主题: Military版 - Obama就是美国的江泽民
头脑清楚,大局观强。虽然我现在是江轮,当年我也没觉得江core有多厉害。事后回味
才看出来江core不容易。
从Atlantic的文章摘抄的
http://www.theatlantic.com/magazine/archive/2016/04/the-obama-d
Obama看中东外交:
I have come to believe that, in Obama’s mind, August 30, 2013, was his
liberation day, the day he defied not only the foreign-policy establishment
and its cruise-missile playbook, but also the demands of America’s
frustrating, high-maintenance allies in the Middle East—countries, he
complains privately to friends and advisers, that seek to exploit Ame... 阅读全帖
l**t
发帖数: 6971
8
来自主题: Military版 - Obama就是美国的江泽民
头脑清楚,大局观强。虽然我现在是江轮,当年我也没觉得江core有多厉害。事后回味
才看出来江core不容易。
从Atlantic的文章摘抄的
http://www.theatlantic.com/magazine/archive/2016/04/the-obama-d
Obama看中东外交:
I have come to believe that, in Obama’s mind, August 30, 2013, was his
liberation day, the day he defied not only the foreign-policy establishment
and its cruise-missile playbook, but also the demands of America’s
frustrating, high-maintenance allies in the Middle East—countries, he
complains privately to friends and advisers, that seek to exploit Ame... 阅读全帖
h*******i
发帖数: 4386
9
good idea, new east asian co-happyness sphere, starts with A9.
h***n
发帖数: 108
10
关于世界和平致全世界人民的一封信
大家好!
全世界人民就是全人类,四海之内皆兄弟,首先我不得不说,无论何种家世种族信仰,
我们全人类都是兄弟姐妹,对于信仰上帝的来说这是上帝的安排,对于不信仰上帝的来
说这是自然而成的,我们都是地球村里的小小一员。而自有人类开始,就纷争不断,五
千年的人类历史就是一部血腥的战争历史,前事不忘,后事之师,到了我们总结历史展
望未来的时候了。以二次世界大战的欧洲战场和亚洲战场为例,欧洲战场起因于德国的
崛起,想要统一欧洲,选用了战争方式来解决,然而军火不能臣服人心,失利于英国为
代表的同盟国的奋力坚持。而战事结束50年后,欧盟成立了,战争不能达到的各方利益
平衡,得到了皆大欢喜的结局。
与此同时在亚洲,日本军国主义分子提出来了一个扩建东亚共荣圈的口号,以争取国内
民心,同时也在亚洲邻国招摇于市,甚至连国共俩党的革命前辈汪精卫等都被网罗进来
。即便如此,虽然军力强盛于一时,却无法获得人心所向。不战而屈人之兵才是中国孙
子兵法所说的军事上的上上策。战事结束70年后,东亚经济圈的概念开始形成了。
往事不再多提,目前的热点是叙利亚局势,挑动叙利亚内战的各派武装力量都... 阅读全帖
s*******l
发帖数: 8210
11
这个日本外交官出身的法庭庭长,将在77事变当天宣布南海审判结果。抗日战争打了8
年没有实现的瓜分太平洋的目的,这下经由“联合国海洋法公约”把太平洋从南海到东
海彻底瓜分了。
Tensions over competing territorial claims in the resource-rich South China
Sea have spiked in recent months as claimant countries, including China and
the Philippines, await an upcoming decision by an international tribunal.
That body, located at the Permanent Court of Arbitration in the Hague, is
widely expected to rule in the Philippines’ favor. But China has repeatedly
stated that it will not accept the up... 阅读全帖
m********e
发帖数: 182
12
这个有卖的,amazon上搜ecosphere,用的是虾,有的人养好几年了还活着。
https://www.amazon.com/EcoSphere-Closed-Aquatic-Ecosystem-Sphere/dp/
B005IZOB5M/ref=sr_1_1?s=pet-supplies&ie=UTF8&qid=1467911845&sr=1-1&keywords=
EcoSphere
L*********s
发帖数: 3063
13
被你先回了:)

:这个有卖的,amazon上搜ecosphere,用的是虾,有的人养好几年了还活着。
https://www.amazon.com/EcoSphere-Closed-Aquatic-Ecosystem-Sphere/dp/
:B005IZOB5M/ref=sr_1_1?s=pet-supplies&ie=UTF8&qid=1467911845&sr=1-1&
keywords=EcoSphere
T********N
发帖数: 2680
14
这篇文章只告诉你阿兹台克人使用过黑曜石武器作战.事实上黑曜石外还有铜,青铜,
铁。
https://en.wikipedia.org/wiki/Aztec_warfare
Quauholōlli: A mace-like weapon, the handle was made out of wood topped
with a wooden, rock, or copper ball or sphere.[18]
Tlāximaltepōztli:This weapon was meant to represent the Aztec God
Tepoztecatl. Basically an axe, comparable to a tomahawk, the head of which
was made out of either stone or copper and had a two side design, one side
had a sharp bladed edge while the other one a blunt protrusion.[19]
另外阿兹台客人... 阅读全帖
G*******n
发帖数: 6889
15
http://der-fuehrer.org/reden/deutsch/Weisungen/1942-08-18.htm
Führerhauptquartier, den 18. 8. 42
Der Führer
OKW/WFSt/Op. Nr. 002821/42 g.K.
Geheime Kommandosache
30 Ausfertigungen
24. Ausfertigung
Weisung Nr. 46 für die Kriegführung
Richtlinien für die verstärkte Bekämpfung des Bandenunwesens im
Osten
A) Allgemeines
I.) Das Bandenunwesen im Osten hat in den letzten Monaten ei­nen nicht
mehr erträglichen Umfang angenommen und droht zu einer ernsten Gefahr f
ür die Versorgung d... 阅读全帖
w********t
发帖数: 12853
16
https://www.theguardian.com/world/2017/jul/06/china-india-bhutan-standoff-
disputed-territory
Chinese and Indian troops face off in Bhutan border dispute
Regional rivalry escalates as forces mobilise near borderland that China
claims but India says is in Bhutan
Michael Safi in Delhi
@safimichael
Wednesday 5 July 2017 22.12 EDT Last modified on Thursday 6 July 2017 05.07
EDT
China has demanded the withdrawal of Indian troops from a scrap of disputed
territory to end an escalating border row betwe... 阅读全帖
b*********3
发帖数: 1709
17
刘三百自恨看不到中华民族的博大精深
>2300+ year history, oldest continuously surviving culture
>Ethnically homogeneous theoughout entire history despite being ruled by two
foriegn powers (Mongols and Manchus)
>Dynasties collapsed numerous times but always the kingdom managed to stay
together
>Had European spheres of influence and Japanese invasion but they never
managed to conquer all of China.
>Was never cucked by Islam or Christianity, still heavily pagan.
>Writing system remains the oldest continuously used wr... 阅读全帖
s******r
发帖数: 5309
18
Maryam Mirzakhani, Stanford mathematician and Fields Medal winner, dies
Stanford mathematics professor Maryam Mirzakhani, the first and to-date only
female winner of the Fields Medal since its inception in 1936, died July 15
after a long battle with cancer. Mirzakhani was 40 years old.
BY ANDREW MYERS AND BJORN CAREY
Stanford mathematics professor Maryam Mirzakhani, the first and to-date only
female winner of the Fields Medal since its inception in 1936, died July 15
after a long battle with can... 阅读全帖
m*****n
发帖数: 3575
19
来自主题: Military版 - 上海的卖淫女厉害啊,老外都怕
I have no experience in India. Chinese can be aggressive, you have to be
careful with quality control as many suppliers will attempt to lower part
qualities to make extra profit. There are some Chinese cultural norms that
will be difficult for many foreigners. Gifts that we would likely construe
as bribes are incredibly common. Drinking to excess with business partners
is almost mandatory. Chinese are not always honest in business deals and it'
s good to have some government officials in your so... 阅读全帖

发帖数: 1
20
最多会做Dyson sphere之类的利用恒星。
制造太搞笑。

发帖数: 1
21
来自主题: Military版 - 哪款泳衣好看?帮我选一下
https://www.amazon.com/Aqua-Sphere-Arleen-Open-Swimsuit/dp/B00URPU22Y/ref=pd
_ybh_a_2?_encoding=UTF8&psc=1&refRID=12B576NNNT415NW0N6F2
https://www.amazon.com/TYR-Alliance-T-Splice-Maxback-Swimsuit/dp/B002IX9WS8/
ref=pd_ybh_a_2?_encoding=UTF8&refRID=1Z67A6PBNPVX9B9CSDRR&th=1&psc=1
https://www.amazon.com/Speedo-Womens-Quantum-Splice-Swimsuit/dp/B00O1YBCNK/
ref=pd_ybh_a_4?_encoding=UTF8&refRID=1Z67A6PBNPVX9B9CSDRR&th=1&psc=1
https://www.amazon.com/Ekouaer-Retro-Monokinis-Swimsuits-Women/dp/B07194VB... 阅读全帖
S*********g
发帖数: 24893
22
【 以下文字转载自 Stock 讨论区 】
发信人: StephenKing (金博士), 信区: Stock
标 题: 市面上流通1358种电子货币,包括ByteCoin
发信站: BBS 未名空间站 (Fri Dec 15 00:59:47 2017, 美东)
# Name Symbol Market Cap Price Circulating Supply Volume (
24h) % 1h % 24h % 7d
1
Bitcoin BTC $290,617,804,480 $17,358.40 16,742,200 $15,
825,500,000 -0.36% 5.62% 3.15%
2
Ethereum ETH $63,827,563,522 $662.47 96,348,146 $3,723,
910,000 -0.48% -10.50% 52.62%
3
Bitc... 阅读全帖
p***n
发帖数: 17190
23
前一陣子讀論文讀到
Hollow double-layered micro-spheres
才領悟出來的
其實還是一個醬缸
只是有兩層
b*********3
发帖数: 1709
24
来自主题: Military版 - 年会开幕式上发表主旨演讲
Xi's speech is being interpreted as somewhat globalist in nature as he plays
down tensions and calls for 'free trade'...
*CHINA'S XI SAYS COLD WAR MENTALITY IS OUT OF PLACE
*CHINA'S XI SAYS DIALOGUE IS THE WAY TO RESOLVE DISPUTES
*CHINA'S XI SAYS SHOULD PUSH FOR FREE TRADE
*CHINA'S XI CALLS FOR UPHOLDING MULTILATERAL TRADING SYSTEM
*XI SAYS GLOBALIZATION MUST BE MORE OPEN, INCLUSIVE
*XI SAYS TO EXPLORE SETTING UP FREE TRADE PORTS
*CHINA TO REDUCE TARIFF ON AUTO-RELATED PRODUCTS: XI
*XI SAYS HOPE... 阅读全帖
s******g
发帖数: 437
25
凑个热闹。
Quora上这个话题是老生常谈。下面链接里这个华裔小哥的回答从逻辑上解释为什么会
这样,觉得比较容易懂。
What's the fundamental reason why the speed of light cannot be broken? Why
does the universe want to preserve the upper barrier on speed of light so
much so that it readily slows down time rather than see the speed barrier
broken?
https://www.quora.com/Whats-the-fundamental-reason-why-the-speed-of-light-
cannot-be-broken-Why-does-the-universe-want-to-preserve-the-upper-barrier-on
-speed-of-light-so-much-so-that-it-readily-slows-down-time... 阅读全帖
t**x
发帖数: 20965
26
来自主题: Military版 - “monetized”
Chet Seligman Point Reyes Station, Ca 1 hour ago
Why do so many Chinese study physics and math relative to Americans?
The answer may be similar to why Germans, Swiss and Danes studied physics
and math, relative to Americans, prior to WWII.
That being, a long history of intellectual cultures in those other countries
and the lack of one here.
It is hard to be a cowboy and a physicist simultaneously.
Reply 1Recommend
John Mardinly Chandler, AZ 1 hour ago
Hi-tech companies like Intel could not f... 阅读全帖
x******g
发帖数: 33885
27
来自主题: Military版 - 印度洋变成了中国海
导弹驱逐舰,潜艇。。。
Over the past few years, China’s rapidly expanding naval presence in the
Indian Ocean has created anxiety in India’s strategic community, where many
believe China’s naval activism has shrunk New Delhi’s space for
operational manoeuvre. Not only has China made inroads into India’s
traditional sphere of influence in maritime South Asia; Beijing has also
leveraged its naval anti-piracy deployments for geopolitical gains by
promoting partnerships with regional states and advancing a ‘ben... 阅读全帖

发帖数: 1
28
来自主题: Military版 - 最近看了michael
最近看了michael crichton的《Sphere》跟《Jurassic Park》的书,发现讲的内容比
电影多太多了。
b********n
发帖数: 38600
29
来自主题: Military版 - “monetized
The Eagle, the Dragon, and the Bear, by Robert Gore
https://straightlinelogic.com/2018/06/21/the-eagle-the-dragon-and-the-bear-
by-robert-gore/
China is a major power and is not going to be encircled or regime changed by
the US. The Belt and Road Initiative (BRI) it cosponsors and finances with
Russia is the centerpiece of a basket of initiatives designed to further
those countries’ influence and leadership within Eurasia and among emerging
market countries. BRI is an apt symbol of the movement ... 阅读全帖

发帖数: 1
30
消息人士:中国向俄提议共建卫星互联网星座
CC0 / Pixabay
俄中关系
13:36 2018年07月08日(更新 23:25 2018年07月08日) 缩短网址
0 112
卫星通讯社莫斯科7月8日电 俄罗斯火箭航天领域消息人士向卫星通讯社表示,中国代
表团在莫斯科举行的会谈中向俄国家航天集团公司提议共同建立类似OneWeb 和
Starlink的卫星互联网星座。
俄国家航天集团公司此前在莫斯科推出了其针对OneWeb的回应:应包括300颗卫星的“
Ether”卫星系统。建立该系统需要3000亿卢布(约合47.53亿美元)投资。后来决定将
其与导航卫星和地球遥感卫星联合成“Sphere”系统,并将卫星数量增加至600颗。
哈尔滨中俄工科大学联盟中俄大学生微纳卫星研习营
© 照片 : 乌拉尔联邦大学新闻中心
首个俄中大学生卫星将于2020年发射
消息人士表示:“7月4日,前来莫斯科会见俄国家航天集团公司新任领导班子的中国代
表团在会谈期间提出了建立多层通信卫星星座的计划。中方在会谈中提议俄方参与该项
目。”
据他称,中国考虑建立包括约1000颗卫星的本国卫星系统,这些卫... 阅读全帖
s******r
发帖数: 5309
31
【 以下文字转载自 WaterWorld 讨论区 】
发信人: sgrastar (人马座A星), 信区: WaterWorld
标 题: 好文推荐:Open Letter to Larry Kudlow
发信站: BBS 未名空间站 (Wed Jul 18 16:49:25 2018, 美东)
Open Letter to Larry Kudlow: You need a different China strategy
It might take a minor hit to growth, but China will survive a trade war with
the US, and Europe will have a larger piece of a market that still has much
room to expand
By DAVID P. GOLDMAN
Dear Larry: China threatens American preeminence and President Trump is
right to worry about it. ... 阅读全帖
b*********3
发帖数: 1709
32
"The big question in all this, of course, is: Why? Why would an American
president seek to demolish a global order in which the United States was the
dominant player and enjoyed the support of so many loyal and wealthy allies
? Why would he want to replace it with one in which it would be but one of
three regional heavyweights?"
Because the United States has beggared itself trying to rule the world and
feed all the starving beggars, and become a hollowed-out shell that the
enemies were lining u... 阅读全帖

发帖数: 1
33
来自主题: Military版 - 以后咋买书?
不会只有亚马逊吧
有人看过电影 sphere 吗?
以后都是那里面的书
Barnes
l***a
发帖数: 198
34
来自主题: Military版 - 量子信息的丧钟第二响
原文:
http://blog.sciencenet.cn/blog-268546-1134100.html
数学量子位与物理量子位的差别
量子位的定义
量子信息,包括量子计算,量子通讯,量子密码学等,现在已经成了一个庞大和热门的
学术领域。我从上世纪九十年代初接触量子信息,但一直对其理论基础心存疑惑。本文
将讨论量子信息理论中最基本的一个概念,量子位。
量子位(qubit, quantum bit)是量子信息的基本单位,它对应于经典信息论中的基本
信息单位——位(bit)。经典的位概念是指任何一个二态体系(元件),只能取值其
中一个状态,一般标记为0,1。一个经典位只能是0或者1。而量子位同样取一个体系(
元件)的两个状态,但其状态可以是两个状态的任意线性相干叠加态:
undefined
这里undefined是量子位,0和1是两个状态的純态,a和b是两个复数,分别表示量子位
处于0态和1态的几率幅,需保证归一:
undefined
由于a和b之间还可以有一个任意的相位差,因此一个量子位需要两个任意 的实数来表
达(布洛赫球表示):
undefined
所以一个量子位有无穷多个状态。... 阅读全帖
z****g
发帖数: 3509
35
来自主题: Military版 - 土鳖驻瑞典大使是法盲
Discrimination Act
Section 4
In this Act discrimination has the meaning set out in this Section.
1. Direct discrimination: that someone is disadvantaged by being treated
less
favourably than someone else is treated, has been treated or would have
been treated in a comparable situation, if this disadvantaging is associated
with sex, transgender identity or expression, ethnicity, religion or other
belief, disability, sexual orientation or age.
Section 12
Discrimination is prohibited on the part of... 阅读全帖
T*******x
发帖数: 8565
36
来自主题: Military版 - 接着聊聊解析函数
看来你只想自high:
Every simply connected, closed 3-manifold is homeomorphic to the 3-sphere.
c*********d
发帖数: 9770
37
来自主题: Military版 - 中国“军民融合”惊动华盛顿
http://www.ftchinese.com/story/001080331
Washington unnerved by China's ‘military-civil fusion’
中国“军民融合发展”战略是西方政府噩梦的源头,美国尤其担心,中国民企与军方密
切合作正使中国在人工智能军备竞赛中获得优势。
更新于2018年11月22日 07:15 英国《金融时报》 席佳琳 香港,理查德·沃特斯 旧金
山报道
The two men posing for photographs in a Nanjing conference room could not
have more different backgrounds. On one side was Mao Yongqing, head of the
28th Research Institute of China Electronics Technology Group, which
develops electronic warfare technology for the People's Liberation Army... 阅读全帖
h***n
发帖数: 1275
38
来自主题: Military版 - 牛排是高水平生活的象征
世界上只有anglo-sphere国家的普通人才能吃的起
中国人最阿Q
欧洲人也吃不起,但人家老老实实承认
公司的欧洲分部过来开会出差的都吃牛排
人家就老老实实承认德国人只吃的起猪肉,牛排很少吃
b********n
发帖数: 38600
39
来自主题: Military版 - 包子昨夜失眠了
In contrast to Washington’s military-first approach, China’s signature
foreign policy project today is the Belt and Road Initiative (BRI), a
critical component of its decades-long effort to restore its global power
status. The BRI, which is well underway, is an attempt to spread China’s
influence through investment projects in upwards of 68 counties along the
old Silk Road connecting Europe to Asia by land and by sea via the “21st
Century Maritime Silk Road” component.
Projects in these countrie... 阅读全帖
b********n
发帖数: 38600
40
来自主题: Military版 - 美国工人运动发展不容易
Norma Rae, Martin Ritt, 1979 - Union Sign Scene
https://www.youtube.com/watch?v=X8ulYIVcCeY
40 Years Ago, Norma Rae Understood How Corporations Weaponized Race
The most enduring image of the film Norma Rae, which was released 40 years
ago, is surely Sally Field’s titular character silently standing on a table
, holding up a cardboard sign with the word union scrawled on it. One by one
, her fellow factory workers shut off their deafening textile machines in
solidarity. The climactic scene sugges... 阅读全帖

发帖数: 1
41
关于水星近日点的移动问题
王令隽 2014年8月
水星近日点的移动问题是一个具有历史重要性的问题。其重要性不是因为
这一现象本身对天体物理有多么重要,而是因为相对论学者们把这问题当成支持相对论
反对经典力学的重要实验证据,被认为是“广义相对论的三大实验检验”之一。
所谓水星的近日点,就是水星轨道离太阳最近的那一点。所有的行星轨道都是椭圆,只
不过有的椭圆偏心率很小,几乎是个圆。地球轨道就非常接近一个圆。椭圆有两个焦点
,太阳就落在其中一个焦点上,所以椭圆轨道的长轴的两端一个离太阳最近,叫近日点
,一个离太阳最远,叫远日点。近日点和远日点的移动就是椭圆轨道长轴(或短轴)的
移动。如果把太阳和行星都看成为质点,并且在计算行星轨道时,忽略所有其他行星的
存在,那末行星轨道的长短轴是不会移动的。也就是说,近日点是不会移动的。可是这
种理想的条件不符合实际情况。因为第一,太阳本身不是一个质点,而是一个扁球体(
oblate sphere);第二,太阳系里有九个行星和其他物质。它们的相互作用会影响到
任何一个行星的运动。所以行星的近日点都会移动,水星近日点的移... 阅读全帖
w******n
发帖数: 1837
42
党的十九大报告双语全文
2017-11-06 14:51:58 (来自:新华社)
决胜全面建成小康社会夺取新时代中国特色社会主义伟大胜利
决胜全面建成小康社会夺取新时代中国特色社会主义伟大胜利
Secure a Decisive Victory in Building a Moderately Prosperous Society in All
Respects and Strive for the Great Success of Socialism with Chinese
Characteristics for a New Era
——在中国共产党第十九次全国代表大会上的报告
(2017年10月18日)
Delivered at the 19th National Congress of the Communist Party of China
October 18, 2017
习近平
Xi Jinping
同志们:
Comrades,
现在,我代表第十八届中央委员会向大会作报告。
On behalf of the 18th Central Committee of the Co... 阅读全帖

发帖数: 1
43
来自主题: Military版 - 奥巴马对中国和美华都不错
https://en.wikipedia.org/wiki/East_Asian_foreign_policy_of_the_Barack_Obama_
administration
President Barack Obama's East Asia Strategy represented a significant shift
in the foreign policy of the United States. It took the country's focus from
the Middle Eastern/European sphere and began to invest heavily in East
Asian countries, some of which are in close proximity to the People's
Republic of China.[1] Previously, under the administrations of Bill Clinton
and George W. Bush, naval and air weap... 阅读全帖
p*********e
发帖数: 32207
44
对RCS的理解似乎不对.并不是简单的等效一个平板的面积.
根据wiki:
http://en.wikipedia.org/wiki/Radar_cross_section
"
Informally, the RCS of an object is the cross-sectional area of a perfectly
reflecting sphere that would produce the same strength reflection as would
the object in question.
"
也就是同等反射效果的球的截面积.
http://www.afwing.com/intro/stealth/1.htm
这个文章是晨枫谈隐身的,写的很好,也可以参考一下.
里面对RCS的定义是一致的:
"
这里,雷达反射面积不是目标的几何截面积,而是一个与目标产生同等回波的金属圆球
的等效截面积
"
同一个文章里同时提到F22的RCS是0.0065m^2.
3.14*x^2=0.0065=> x=0.045m=4.5cm
也就是相当于一个完美的9cm直径的圆球.
乒乓... 阅读全帖
h*******2
发帖数: 5093
45
来自主题: Military2版 - 高三学生都能做出机械手来了啊
找到链接了, 题目叫 高中发明者:
http://www.popsci.com/science/article/2011-08/high-school-inven
里面也有个搞机械手的:
EDUARDO FERNANDEZ
High School: Carl Hayden Community High School, Phoenix, Ariz.
Invention: 3-D assisted robotic arm
After Eddie Fernandez figured out how to take apart a remote-control car at
age five, no gadget was safe. “Toys, batteries, motors, circuits: I wanted
to know how they all worked,” he says. In seventh grade, he joined a team t
hat built robots for the national FIRST competition. One entry... 阅读全帖
w***n
发帖数: 2474
46
来自主题: Military2版 - More About Chinese Laser Weapon Development
A Scientist's Biography discloses China's Strategic Laser Weapon Project
2012-01-14 (China Military News from China Military Power Mashup) -- World
has known China's anti-satellite missile test in 2007. Besides the kinetic
kill vehicles, however, China has been finding directed energy weapons, such
as laser, to play a significant role in outer space competition since 1980s
. But few opened information can be available to evaluate China's Energy
Weapon Development. And some western analysts just ... 阅读全帖
m******1
发帖数: 19713
47
来自主题: QueerNews版 - 波兰同志平权运动的又一胜利
波兰人Kozak与其同性伴侣同居9年,其同性伴侣去世以后,Kozak申请在该公寓的继续
居住权但被市政府驳回,近日,欧洲人权法庭裁定该市政府违反了人权法。波兰宪法修
正案将婚姻定义为一男一女,但是欧洲人权法庭说:must necessarily take into
account developments in society and changes in the perception of social,
civil-status and relational issues, including the fact that there is not
just one way or one choice in the sphere of leading and living one's family
or private life.
Gay Rights Victory In Poland
By Kenneth Harvey
GAY PRIDE POLAND X390 (GETTY) | ADVOCATE.COM
The European Court of Human Rights d
w*****8
发帖数: 703
48
Model, actor and singer Jonathan D. Lovitz found himself excused from jury
duty in New York this past week because he voiced his concern that, given
that he, a gay man, is made a second class citizen by the state denying him
the right to marry and adopt, he could not judge another citizen impartially.
Jonathan wrote on his Facebook (via Justin, Plus One):
"Just had an intense day at jury duty. During voir dire we were asked who
would not be impartial. I raised my hand and said "since I can't get... 阅读全帖
b*****s
发帖数: 93
49
原文链接:
http://www.china.org.cn/china/2011-04/10/content_22322879.htm
英文版原文如下。在网络搜索到一位网友的中文译本,基本ok,附于文后。
An avant-garde artist, Ai Weiwei did not limit his talent of creating
unpredictability to the arts.
The 54-year-old bearded artist with a bulky build had lived life just as
erratically, constantly kicking up controversies in arts circles as well as
in the public sphere.
Ai, the son of an influential Chinese modern poet and a prominent Communist
revolutionary, became a focus of discussion again ... 阅读全帖
g********d
发帖数: 4174
50
Posted on Advocate.com June 14, 2011 04:10:00 PM ET
Strongest Sign Yet: Cuomo Sends Bill to Lawmakers
By Julie Bolcer
ANDREW CUOMO PENSIVE X390 (GETTY) | ADVOCATE.COM
Andrew Cuomo.
New York Gov. Andrew Cuomo submitted a marriage equality bill for
consideration by the legislature on Tuesday afternoon, a strong sign that he
and advocates feel confident about the measure passing.
As a program bill, the Marriage Equality Act requires three days before it
will be live and ready to receive a vote. Tha... 阅读全帖
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