s*********e
发帖数: 5245 | 1 宋美龄1943年2月18日对美国参众两院的演说 完全原始录音
http://media.nara.gov/mopix/audio/ww2/12-11.mp3
向民族主义世纪伟人敬礼！
英文稿
Mr. Speaker and Members of the House of Representatives of the United States:
At any time it would be a privilege for me to address Congress, more
especially this present august body which will have so much to do in shaping
the destiny of the world. In speaking to Congress I am literally speaking
to the American people. The Seventy-seventh Congress, as their
representatives, fulfilled the obligations ... 阅读全帖 |
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s*********e
发帖数: 5245 | 2 口语只是微不足道的一点，宋最牛的是整个演讲的节奏和气势，可以说前无古人，后无
来者。就是美国女流，都无出其右者。看她是如何结束的。
宋美龄1943年2月18日对美国参众两院的演说 完全原始录音
http://media.nara.gov/mopix/audio/ww2/12-11.mp3
向民族主义世纪伟人敬礼！
英文稿
Mr. Speaker and Members of the House of Representatives of the United States:
At any time it would be a privilege for me to address Congress, more
especially this present august body which will have so much to do in shaping
the destiny of the world. In speaking to Congress I am literally speaking
to the American people. The Seventy-seve... 阅读全帖 |
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S*****r
发帖数: 1272 | 3 Jared Kushner is the eldest son of Seryl (née Stadtmauer) and the New
Jersey real estate developer Charles Kushner.[1][2] He was raised Orthodox
Jewish in northern New Jersey.[3] He graduated from the Frisch School, a
private, coed yeshiva high school in Paramus, New Jersey, and from Harvard
College in 2003. His father had made a $2.5 million donation to the
university.[4]
In 2007, Kushner graduated from the New York University Stern School of
Business and the New York University School of Law w... 阅读全帖 |
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S*******l
发帖数: 4637 | 4 Prayer to Saint Michael
Blessed Michael, Archangel,
defend us in the hour of hellish battle;
be our sethguard against the wickedness and snares of the devil.
May God restrain him, we humbly pray;
and do thou, O Prince of the heavenly host,
by the power of God, thrust, down to hell, Satan,
and with him the other wicked spirits
who wander through the world for the ruin of souls.
Amen. |
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c***l
发帖数: 2490 | 5 1、揉臀
组合：SISTAR，首次现于MV：So Cool
这种自己揉屁股的动作被韩国三大电视台统一封杀了，其理由是“过分强调女性身体”
。
2、撩上衣
组合：Rainbow，首次现于MV：A!
如果没有这套动作，这首歌估计很难火起来，亮点是MV中姑娘们撩起上衣，露出腹肌的
动作。当时给出的禁播理由是这个动作“过于猥琐”，说句公道话，除了这些姑娘们的
肚脐眼都不怎么好看，这个舞姿已经算本次榜单中最健康的了。
3、合不拢腿
艺人：Sunmi，首次现于MV：Full Moon
李宣美（Sunmi）在《满月》的MV中有个劈腿动作，因为在制作MV的过程中就收到了禁
令，因此只要是为韩国三大电视台（KBS、SBS、MBC）录制节目，这个动作都从舞蹈编
排中删去了。
4、撩裙子
组合：Dal Shabet，首次现于MV：Look at My Legs
虽然官方下达的禁播理由的确写着“裙子”，但这个服装只是在连体衣后面加了一块“
真·屁帘儿”罢了。因此这也是无线电视台所有禁播令中最具争议的一个：如果不考虑
“裙子”，通过无线电台审核，穿着泳衣扭骨盆的舞蹈太多了。
5、揉胸
组合：Dal Shabet... 阅读全帖 |
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b********n
发帖数: 38600 | 6 The film opens with the soothing sound of running water, thrusting the
audience into an almost meditative state, and then it strikes, an action-
packed sequence ensues with a near single sweeping take. |
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G*******n
发帖数: 6889 | 7 可恨spacex不争气，闹得这匹傻逼法拉盛地尸老酱尾着没得精贴舔，只好来酸土共的太
行: Launch aborted on low thrust alarm. Rising oxygen temps due to hold for
boat and helium bubble triggered alarm. |
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v*******e
发帖数: 11604 | 8 太空科技要靠AI，大家看我的答记者问。
标 题: 看我老15年11月18日答记者问，有关AI，我老真太牛了
发信站: BBS 未名空间站 (Sat Mar 12 20:57:31 2016, 美东)
直接从我的回答里面拿出来的，给大家看看。一个字不改哈。本来是关于宇航的，记者
问我答的。看我老领先你们至少几个月吧。
Q3: "It seems clear that the only chance for long interplanetary manned
missions outside our Solar System (or even within) would be to develop
radically new propulsion systems. What are your thoughts on this? "
A3: I believe that before we see even a slim chance of manned interstellar
space travel, we will see artificial general intellige... 阅读全帖 |
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v*******e
发帖数: 11604 | 9 直接从我的回答里面拿出来的，给大家看看。一个字不改哈。本来是关于宇航的，记者
问我答的。看我老领先你们至少几个月吧。
Q3: "It seems clear that the only chance for long interplanetary manned
missions outside our Solar System (or even within) would be to develop
radically new propulsion systems. What are your thoughts on this? "
A3: I believe that before we see even a slim chance of manned interstellar
space travel, we will see artificial general intelligence (AGI, https://en.
wikipedia.org/wiki/Artificial_general_intelligence ) to change *everything*
on ... 阅读全帖 |
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n***c
发帖数: 7400 | 10 WIKI
The sexual abuse scandal in Boston archdiocese was part of a series of
Catholic Church sexual abuse cases in the United States and Ireland. In
early 2002, Boston Globe coverage of a series of criminal prosecutions of
five Roman Catholic priests thrust the issue of sexual abuse of minors by
Catholic priests into the national spotlight.[1][2][3] The coverage of these
cases encouraged other victims to come forward with their allegations of
abuse, resulting in more lawsuits and criminal cases.[... 阅读全帖 |
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b********n
发帖数: 38600 | 11 薩特在《存在主義是一種人文主義》一文指出，人的存在，是自己創造自己。
“ ……人首先存在，碰到各種遭遇，世界起伏不定，然後限定自己。因為，人在開
始時一無所有，只是後來才成為甚麼。 ”
— 薩特《存在主義是一種人文主義》
“ ……因此無所謂人性，因為沒有上帝去創造這個概念，人赤裸裸地存在。他不是
想像中（conceive）的自己，而是意欲（will）成甚麼才是甚麼；他存在之後，才能想
像他自己是什麼，這是在他躍進存在之後意欲的（what he wills himself to be
after this thrust toward existence），人除自我塑造之外甚麼也不是。（Man is
nothing else but what he makes of himself.） ”
— 薩特《存在主義是一種人文主義》 |
|
发帖数: 1 | 12 http://www.dailymail.co.uk/news/article-1127056/The-real-Slumdo
The real Slumdog Millionaires: Behind the cinema fantasy, mafia gangs are
deliberately crippling children for profit
By ANDREW MALONE FOR THE DAILY MAIL
UPDATED: 12:24 EST, 24 January 2009
View comments
Alone and afraid, Aamir was initially grateful when a ‘kind’ older couple
befriended him on his arrival in Mumbai. This chaotic urban sprawl is now
India’s largest city and home to more than 20 million people. More than
nine mill... 阅读全帖 |
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s*****r
发帖数: 11545 | 13 White high school football players in Idaho charged with raping black,
disabled teammate with a coat hanger
Three white high school football players at Dietrich High School in Idaho
have been charged in the October 2015 rape of their black disabled teammate.
The alleged victim's family filed a $10 million lawsuit against the school.
Here's what you need to know. (Monica Akhtar/The Washington Post)
When a teammate held out his arms after football practice in their high
school locker-room, the boy... 阅读全帖 |
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m****a
发帖数: 368 | 14 As most films of a similar degree, Flesh Target: Rape has the one
distinction
that can be argued between parties for an eternity - displaying women in
trouble as cloyingly accepting of their molestation - dirty damsels digging
nails into their opponent. From victim number one and on, Flesh Target: Rape
takes no time turning the tables on these hapless female's sexual drives.
Screams of distress melt into vibrating coos in a blink of an eye. Some of
these dames have it harder than others, such as... 阅读全帖 |
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x******g
发帖数: 33885 | 15 股市也是和美帝在世界舞台上争胜负的一个非常重要方面。
中央应该尽快将这事放在议事日程上了。
2016年将A股推上5000点
2017年将A股推上10000点
不就是印点钱吗？
在股市上战胜美帝，就不用在战场上见高低了。
DOW 50,000!
by J.L. Yastine
July 1, 2016
A massive stock market rally is at our doorstep, according to several noted
economists and distinguished investors.
Larry Edelson, a Money and Markets editor, predicts: “The Dow Jones
Industrial will lead the way higher and catapult to 31,000 over the next two
years.”
Ron Baron, CEO of Baron Capital, thinks: “It’s going to be 30,000.”
Jeff... 阅读全帖 |
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f*******y
发帖数: 470 | 16 看看美帝的F22，作战半径也才852公里
Maximum speed:
At altitude: Mach 2.25 (1,500 mph, 2,410 km/h) [estimated][115]
Supercruise: Mach 1.82 (1,220 mph, 1,960 km/h)[115]
Range: >1,600 nmi (1,840 mi, 2,960 km) with 2 external fuel tanks
Combat radius: 460 nmi (with 100 nmi in supercruise clean)[266][N 6] (529 mi
, 852 km)
Ferry range: 1,740 nmi (2,000 mi, 3,220 km)
Service ceiling: >65,000 ft (20,000 m)
Wing loading: 77.2 lb/ft2 (377 kg/m2)
Thrust/weight: 1.08
Maximum design g-load: +9.0/−3.0 g[115]
。 |
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z**********e
发帖数: 22064 | 17 An Unfinished Bridge, and Partnership, Between Russia and China
By ANDREW HIGGINS July 19, 2016
ANDREW HIGGINS 2016年7月19日
NIZHNELENINSKOYE, Russia — Trumpeted for the past decade as
an emblem of Russia’s destiny as an Asian as well as a European
power, the huge steel bridge thrusts out from the Chinese side of the
Amur River, stretching more than a mile across the turbid waters that
divide the world’s most populous nation from its biggest.
俄罗斯下列宁斯科耶——过去10年里，这座钢架大桥被大加颂扬，称它
象征着俄罗斯作为亚洲和欧洲强国的天命。它从阿穆... 阅读全帖 |
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m**c
发帖数: 7349 | 18 Former Apprentice contestant Summer Zervos said the businessman forced
himself on her at a Los Angeles hotel and began "thrusting his genitals".
Kristin Anderson told the Washington Post he reached up her skirt and groped
her in a New York club in the 1990s. |
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p*********3
发帖数: 8525 | 19 美国时间 11 月 17 日，众人翘首以盼的 NASA 关于 EmDrive 的论文终于发表出来了
，论文结果显示 EmDrive 在没有燃料的情况下确实能产生推进力：每千瓦 1.2 毫牛。
资讯业界
NASA关于EmDrive最新论文发布！人类或将进入全新能源时代
NASAnasa中文官网emdrive引擎emdrive 曲速引擎
作者：亚萌
2016/11/20 14:14
美国时间 11 月 17 日，众人翘首以盼的 NASA 关于 EmDrive 的论文终于发表出来了
，论文结果显示 EmDrive 在没有燃料的情况下确实能产生推进力：每千瓦 1.2 毫牛。
本篇论文题目为"Measurement of Impulsive Thrust from a Closed Radio-Frequency
Cavity in Vacuum"，这跟 2 个多月前José Rodal 博士在 Nasa Spaceflight
论坛爆料的题目一模一样，一个字不差！（所以各位如果要搜集关于NASA 的各种小道
消息，Nasa Spaceflight 上的料还是值得一听的。）
论文刊登于美国航空航... 阅读全帖 |
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c******a
发帖数: 4400 | 20 杨娟 retracted the results because they found an instrument error. After
fixing the error, they found no thrust |
|
发帖数: 1 | 21 http://www.bbc.co.uk/news/world-asia-china-38395706
One man's surprising defiance
A 'Chinese Communist Party' theme park in Wuhan, Hubei Province of China.(29
September 2015)
BBC China editor Carrie Gracie witnesses one well-to-do man's surprising
battle for legal rights.
1 hour ago
From the section China
One man's surprising defiance on Chinese legal rights
Carrie Gracie
China editor
2 hours ago
From the section China
In a one-party state, principles for citizens often seem like a dangerous
and... 阅读全帖 |
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b********n
发帖数: 38600 | 22 Victory is just around the corner!!!
2001: We will destroy the Taliban
2002: We are bombing the Taliban
2003: Out puppet leader is ruling Afghanistan
2004: We are disarming and demobilizing the insurgents
2005: Operation Red Wings
2006: Operation Mountain Thrust
2007: Operation Mountain Fury,
2008: Operation Eagle's Summit
2009: The Afghani army is ready to take on the insurgents.
2010: Operation Enduring Freedom
2011: We are winning the war, trust us
2012: Victory is around the corner..
2013: ... 阅读全帖 |
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f******t
发帖数: 19544 | 23 印度在边上加了thrust vectoring小火箭，高大上。其他航天大国都不会的。 |
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s*****V
发帖数: 21731 | 24 你不知道Merlin发动机原型MC-1 engine 就是NASA开发的，但是没有使用，通过技术转
让给了spaceX.
The engine design used an inexpensive, expendable, ablatively cooled carbon
fiber composite nozzle, and produced 60,000 lbf (285 kN) of thrust.
Engine system development testing of the MC-1 began in 1997 [4] and
continued until the Fastrac program was cancelled 2001,[5] 48 tests were
conducted on three engines using three separate test stands.[6]
The engine never flew, but with NASA's cooperation much of the MC-1 design
and technology ... 阅读全帖 |
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发帖数: 1 | 25 纽时是比较客观靠谱，可读性强的左派媒体，比CNN强多了
没读完，注意到如下几点：
1. 2010年一个未向公众披露的调查显示：某隧道工程1/3的工人吃空饷，每天1000美元
工资
2. 工会收买政客要挟建筑商
3. 纽约隧道工程操作同样的机器，做类似量的工作，
需要的人手是亚洲澳洲欧洲（法国等）国家3-4倍
4. 挖隧道工人时薪＋福利每小时111元，周末节假日时薪翻倍，超时再翻倍到 400／
per hour， 结果发现工人工作很容易超时（为啥工程整体进度还是那么慢想不明白）
。。lol
The Most Expensive Mile of Subway Track on Earth
How excessive staffing, little competition, generous contracts and archaic
rules dramatically inflate
capital costs for transit in New York. An accountant discovered the
discrepancy while reviewing the bu... 阅读全帖 |
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发帖数: 1 | 26 overshoot了，可以矫正回来？reverse thrust? |
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a*********a
发帖数: 3656 | 27 到底谁烧饼
The Space Shuttle Solid Rocket Boosters (SRBs) were the first solid fuel
motors to be used for primary propulsion on a vehicle used for human
spaceflight[1] and provided the majority of the Space Shuttle's thrust
during the first two minutes of flight.
After burnout, they were jettisoned and parachuted into the Atlantic Ocean
where they were recovered, examined, refurbished, and reused. |
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b***y
发帖数: 14281 | 28 自己看wiki: https://en.m.wikipedia.org/wiki/Space_Shuttle_Solid_Rocket_
Booster
The Space Shuttle Solid Rocket Boosters (SRBs) were the first solid fuel
motors to be used for primary propulsion on a vehicle used for human
spaceflight[1] and provided the majority of the Space Shuttle's thrust
during the first two minutes of flight. After burnout, they were jettisoned
and parachuted into the Atlantic Ocean where they were recovered, examined,
refurbished, and reused.
前面就有人问这个问题了，我都懒得回，自己不会搜一下吗。也难怪有这么... 阅读全帖 |
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W*****B
发帖数: 4796 | 30 这么多受害者都在哪里？能找到不？到现在没看到有确切的地点和证人出来。全凭所谓
某个组织，和一小段录像。
U.S., Russia clash at U.N. over chemical weapons attacks in Syria
Russia and the United States tangled on Tuesday at the United Nations over
the use of chemical weapons in Syria as Washington and its allies considered
whether to strike at President Bashar al-Assad's forces over a
suspected poison gas attack last weekend.
Moscow and Washington halted attempts by each other in the U.N. Security
Council to set up international investigations into ... 阅读全帖 |
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发帖数: 1 | 31 地址也发给他了。。
又怂了，就50刀的东西，根本就没诚意。。。
哎。。
https://www.amazon.com/Thrusting-Waterproof-Handheld-Massage-delivery/dp/
B07C2X29LN/ref=sr_1_9_a_it?ie=UTF8&qid=1524431075&sr=8-9&keywords=adult%
2Btoy&th=1
发信人: BaddestMan (最屌的人, 请不要叫我最坏的人), 信区: Military
标 题: Re: 我浪费了一天的时间，为一个不相干的人
发信站: BBS 未名空间站 (Fri Apr 20 17:35:23 2018, 美东)
小土豆, 别约了, 那种男人没有用的
哥送个礼物安慰一下你, 100美金以下, 你自己挑
你如果有PO BOX, 礼物寄到你PO的信箱里面, 你不用给我你的家庭地址 |
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w*****y
发帖数: 51 | 32 看Pan Am 6，人迫降的是太平洋，不是平静的哈德逊河，也没死人。那架DC-6B也比
A320难度大，没有后者的fly by wire，有报道说没有fbw的话，A320的机长输入在接触
水面前就导致stall了。
其实Pan Am 6都不算什么。03的DHL A300货机和89年的UA DC-10苏城空难，人都是
hydraulic流光了，纯靠differential thrusts降落。 |
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w*****y
发帖数: 51 | 33 你知道的太少了。
哈德逊河那次天气条件好，河面平静，能成功迫降A320的飞行员不少。为什么？因为
A320有的fly by wire的保护，不然Sully的操作在接触水面前就已经导致失速了。
Pan Am 6迫降的是太平洋，不是平静的哈德逊河，死了动物，没死人，比A320难度大。
比Pan Am 6更难的都有。03年DHL A300货机和89年UA DC-10苏城空难，飞行员都是在液
压流光了没有操作面的情况下，纯靠differential thrusts降落。
所有这些事故，因为座舱环境理想，都不能跟川航这次比。尼玛，突然零下几十度，高
速，短袖，耳膜爆裂，震动大到看不起PFD和ND，失去AP和AT，东西乱飞。根本不是技
术问题，就是身体和心里素质问题。 |
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s******r
发帖数: 5309 | 34 Browder不是情报人员而是银行家。当年苏联垮台之后跑去俄国炒国有资产搞各种灰色
生意，但因为批评官府的企业政策，尤其是普京的铁哥们开的石油公司，和普京和黑帮
结下梁子。
05年他在莫斯科的办公室被警察抄了，抢走2亿多说是用来还签政府的税。 公司的税法
律师Magnitsky跑去理论被逮捕，后来死在监狱。
至此Browder一直想法给Magnitsky报仇。终于在12年国会通过Magnitsky法案，冻结包
括普京本人的在内的俄国富豪在美国的财产，之后欧洲也采取了类似行动。 这从此就
成了普京和Browder的个人恩怨。
2016年俄国律师在疮破大厦和小疮，女婿见面时专门提供了Browder和生意伙伴Ziff
Brothers Investments给欧巴马政治捐款的备忘录。但没有任何关于给克林顿捐款的信
息。
对于普京指控的四亿给希拉里的捐款，Browder说普京是信口开河，因为如此大的金额
很容易查到。
另外Browder是英国公民，美国政府不可能拿他交易。
Who Is Bill Browder, Kremlin Foe Singled Out in Putin’s Offe... 阅读全帖 |
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s******r
发帖数: 5309 | 35 Bob Woodward’s new book reveals a ‘nervous breakdown’ of Trump’s
presidency
Bob Woodward’s new book, “Fear: Trump in the White House,” is based on
hundreds of hours of in-depth interviews. (Jabin Botsford/The Washington
Post)
By Philip Rucker and
Robert Costa
September 4 at 11:08 AM
John Dowd was convinced that President Trump would commit perjury if he
talked to special counsel Robert S. Mueller III. So, on Jan. 27, the
president’s then-personal attorney staged a practice session to try to make... 阅读全帖 |
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l*********l
发帖数: 469 | 36 【 以下文字转载自 Joke 讨论区 】
发信人: Huangchong (净坛使者), 信区: Joke
标 题: Re: 教材里西方的酒店都是这样的 (转载)
发信站: BBS 未名空间站 (Sun Sep 16 23:02:13 2018, 美东)
CLAIM: William Waldorf Astor rewarded a helpful hotel manager’s kindness
by making him the manager of the grand Waldorf hotel.
STATUS: TRUE, BUT EMBELLISHED.
ORIGINS: For over a century the Waldorf-Astoria hotel in New York has
reigned as a symbol of the grandeur of the American dream. It all began when
William Waldorf Astor razed his home at Fifth Avenue and Thi... 阅读全帖 |
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c****x
发帖数: 6601 | 37 维为道来：为什么有些中国人比美国人还迷恋美国梦？
http://www.theglobalist.com/the-american-dream-is-alive-and-wellin-china/
The American Dream Is Alive and Well…In China
Could it be that the Chinese now believe more in the American Dream than do
Americans themselves?
By Stephan Richter, November 23, 2010
Takeaways
Stop talking so disparagingly about the United States, we are told. We just
can't believe it. You are destroying our dream for the future.
If U.S. immigration policies allowed it, 97% of the Chinese people wou... 阅读全帖 |
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s******r
发帖数: 5309 | 38 New Reports Add To Muddled View Of Brett Kavanaugh’s Character At Yale
New text messages suggest the Supreme Court nominee and his lawyers
contacted old classmates in an effort to discredit Deborah Ramirez, NBC
reports.
Multiple reports on Monday evening shed light on Supreme Court nominee Brett
Kavanaugh’s recent efforts to rein in his friends’ comments about his
behavior as a student at Yale University.
NBC News reported that Kavanaugh and his legal team had been texting with
the judge’s colle... 阅读全帖 |
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h***n
发帖数: 1275 | 39 recoilless rifle is designed to eject some form of counter-mass such as
propellant gas from the rear of the weapon at the moment of firing, creating
forward thrust that counteracts most of the weapon's recoil. |
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q********n
发帖数: 3248 | 40 On Halle Berry
1. "I love her … upper body." [February 2013]
On Beyoncé
2. "When Beyoncé was thrusting her hips forward in a very suggestive manner
, if someone else would have done that it would have been a national scandal
. I thought it was ridiculous ... I thought it was not appropriate." [
February 2013]
On Carly Fiorina
3. "Look at that face. Would anybody vote for that? Can you imagine that,
the face of our next president? I mean, she's a woman, and I'm not supposed
to say bad things, but... 阅读全帖 |
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发帖数: 1 | 41 No, I won’t start spying on my foreign-born students
By Lee C. Bollinger August 30 at 2:16 PM
Lee C. Bollinger is president of Columbia University and co-editor, with
Geoffrey R. Stone, of “The Free Speech Century.”
The FBI has stepped up its scrutiny of research practices at college and
university campuses — including mine.
Law enforcement and intelligence agencies determined to thwart the illegal
transfer of intellectual property to foreign rivals are encouraging U.S.
academics and administrat... 阅读全帖 |
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发帖数: 1 | 42 July: Japanese assault
The Japanese plan was for a two-pronged assault. The first attack would be
made by three regiments plus part of a fourth: the 71st and the 72nd
Infantry Regiment (23rd Division), a battalion of the 64th Infantry Regiment
and the 26th Infantry Regiment under Colonel Shinichiro Sumi (7th Infantry
Division). This force would advance across the Khalkin Gol, destroy Soviet
forces on Baintsagan Hill on the west bank, then make a left turn and
advance south to the Kawatama Bridge... 阅读全帖 |
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M******a
发帖数: 6723 | 43 https://cn.nytimes.com/opinion/20190314/china-canada-huawei-spying-espionage
-5g/dual
Where Spying Is the Law
练乙铮
2019年3月14日
北京的一间华为零售店。
北京的一间华为零售店。 Andy Wong/Associated Press
Last week, the Supreme Court of British Columbia set a hearing date in
extradition proceedings against Meng Wanzhou, the chief financial officer of
the Chinese telecom giant Huawei, bringing her one step closer to being
sent to the United States for trial. This is a make-or-break moment for
Huawei's international ambitions... 阅读全帖 |
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W*****B
发帖数: 4796 | 44 《纽约时报》又作死！这么恶心的话，你能接受吗？
环球时报英文版
12小时前 · 环球时报英文版官方账号
有美媒甚至直接写道：
"What the hell, New York Times?!"
《纽约时报》最近又双叒叕出事了。
事情大致是这样的：美国最高法院的大法官卡瓦诺(Brett M. Kavanaugh)，最近面临着
一项指控——（性）行为不轨。
▲Brett Kavanaugh (图via AP)
上周末，《纽约时报》把卡瓦诺这事儿给披露出来了：
Democratic presidential candidates on Sunday demanded that Supreme Court
Justice Brett M. Kavanaugh be investigated or impeached in response to a new
allegation that he exposed himself to a female classmate at a drunken dorm
party years ago at Yale University.
周日，民主党总统候... 阅读全帖 |
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发帖数: 1 | 45 @elonmusk
Raptor cost is tracking to well under $1M for V1.0. Goal is <$250k for V2.0
is a 250 ton thrust-optimized engine, ie <$1000/ton
作为对比，航天飞机用的RS-25 cost 40M |
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发帖数: 1 | 46 数据是不是有点问题
When in space no more thrust is provided, the missile enters free-flight. In
order to cover large distances, ballistic missiles are usually launched
into a high sub-orbital spaceflight; for intercontinental missiles, the
highest altitude (apogee) reached during free-flight is about 2,000
kilometers (1,200 mi).[5]
玩完 |
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d*********p
发帖数: 1531 | 47 China has concealed the extent of the coronavirus outbreak in its country,
under-reporting both total cases and deaths it’s suffered from the disease,
the U.S. intelligence community concluded in a classified report to the
White House, according to three U.S. officials.
The officials asked not to be identified because the report is secret, and
they declined to detail its contents. But the thrust, they said, is that
China’s public reporting on cases and deaths is intentionally incomplete.
Two of ... 阅读全帖 |
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p*********e
发帖数: 32207 | 48 这个模型重量10kg,thrust 36lb
算下来推重比有1.6了,真飞机都没它按比例的机动性好:D |
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e*c
发帖数: 395 | 49 别忘了C-17在地面上可以单靠thrust reverser倒开，最大可以倒退开上2%的斜坡，也
可以自己做三点掉头。还可以降落时在空中就打开，大幅度减低着陆触地速度，不但大
幅度缩短滑行距离，而且可以让飞行员更容易对准简易跑道上还能用的着陆点。
发动机倒喷有图为证 |
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e*c
发帖数: 395 | 50 我听说只有C-17发动机倒喷的时候，也就是thrust reverser从发动机侧后面往前喷气
的时候，这个ground vortex触地端才能往前面伸这么远。一般正喷的涡下面是往后弯
的，就像这个
有没有这个说法？ |
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