a*********g
发帖数: 2853 | 1 你们降档一般是在什么档位的时候blip。比如从4降到3，踩下离合以后，在4档，空档，
还是3档的时候。如果是double clutch当然不用问，肯定是空档。
我正常开车的时候基本都不在空档停留的。升档除了1进2稍微顿一下，等rev下来，其他
都是直接推进去马上放离合的。降档也是先踩下离合，换进低档，然后再踩(不是blip)
油门到合适转速松离合。这样做主要有两个原因，一是可能因为我平时开车比较温柔，
油门不是很灵活，blip一下踩得不够深转速根本起不来，二是转速掉的太快，blip完再
进档很可能早就过了合适的区域了
上次driver skill，本来是要学heel toe的，结果教练先让我练降档。我根本没有先进
空档的习惯，blip完再进档搞得手忙脚乱的。调查一下，大家都是怎么做的，怎样保证
降完档松离合的时候转速还够高 |
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J*****3
发帖数: 525 | 3 看来你是行家了， 不知你讲的有没有link依据. 据下面的专家讲法，有相应知识的人
或飞机师就有能力关掉这些开关，没提至少要俩人以上。
U.S. aviation safety experts say the shutdown of communications systems
makes it clear the missing Malaysia Airlines jet was taken over by someone
who knew how the plane worked.
To turn off the transponder, someone in the cockpit would have to turn a
knob with multiple selections to the "off" position while pressing down at
the same time, said John Goglia, a former member of the U.S. National
Transportation Safety Board. That's ... 阅读全帖 |
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W*****B
发帖数: 4796 | 4 目前海外最大票房是棒子国，4千2百万！
不理解为什么棒子会舔泥哥。
在很多东欧国家比如波兰和保加利亚票房也非常惊人。同样不理解。
我估计很大程度都是跟风看热闹。
西非和东非的票房也都破纪录了，大约40万左右吧。
接下来是几个最大的国际票房，俄国，日本和中国。
好莱坞肯定很期待中国票房。我个人估计国内票房不会太好。如果中国票房真的很差的
话，西方媒体肯定不会放过机会贬损的。肯定会借此指责中国人种族歧视。
估计受这个黑豹的鼓舞，今后会有更多的泥哥英雄片涌现的。
'Black Panther' is a powerful force at the box office everywhere —
including Africa
Marvel Studios and Ryan Coogler’s blockbuster superhero movie “Black
Panther” has become a legitimate global juggernaut, grossing a jaw-dropping
$427 million in global ticket sales and ... 阅读全帖 |
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x*****n
发帖数: 3422 | 5 heel/toe不光是过弯有用，前面有人说了坡起。
再举个例子，堵车的时候经常会碰到似停非停的情况，你要是刹车踩停了吧，要重新一
档起步，不踩停吧，如果前面车开始走了，直接挂2档给油速度已经太慢不match，挫车
。怎么能开得从容？
我的办法是右脚刹车，但是不刹停，留一点点速度，左脚踩下离合放空挡，眼睛预判前
方情况。
如果确实停下了，没啥说的，该怎么就怎么。
如果前方车开始移动，用heel toe动作脚跟blip油门，同时抬起离合（不需要全放掉，
过了离合点就行），趁转速上来，再踩离合，放入一档/或二档（根据速度），放离合
给油走人。
说起来复杂，其实就是个heel toe + double clutch. 这东西习惯了以后就是个下意识
动作，没太多经验可以谈。为了敲前面这几行字，我得自己过电影分解一下动作才写的
清楚。
我几乎每次降档都blip，不是我变态，主要是习惯了这个节奏，纯肌肉记忆不需要大脑
处理。
heel/toe, double clutch这些技术动作都是唯手孰尔。我觉得平时路上只要rev
matching做好了，就算heel/toe不熟，也可以先blip换档，再刹车... 阅读全帖 |
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c**i
发帖数: 6973 | 6 Most Americans have not heard of Lang Lang, or his playing piano in White
House. But many--they are supporters of Pres. Obama; a majority of
Massachusetts voters are--are angry they know many of their friends and
relatives who are laid off and that China steals all those jobs (
manufacturing job, that is), by artificially lowering exchange rate of
China's and America's currencies. This is something Chinese need to address-
-urgently. (Fortunately for Taiwan, Americans do not even think of Taiwa... 阅读全帖 |
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J*V
发帖数: 3150 | 7 Recession Left Baby Bust as U.S. Births Lowest Since 1920
By Frank Bass - Nov 30, 2012 12:01 AM ET.
.
Facebook Share
LinkedIn
Google 1
73 Comments
Print
QUEUE
Q
..
Getty Images
The U.S. birth rate in 2011 was 63.2 per 1,000 women of childbearing age,
according to preliminary numbers. That’s down by almost half from a peak of
122.7 in 1957 during the postwar baby boom.
The U.S. birth rate fell to a record low last year, driven by a decline in
the number of babies born to immigrant women, who hav... 阅读全帖 |
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u****d
发帖数: 2578 | 9 Recession Left Baby Bust as U.S. Births Lowest Since 1920
By Frank Bass - Nov 30, 2012 12:01 AM ET.
.
Facebook Share
LinkedIn
Google +1
73 Comments
Print
QUEUE
Q
..
Getty Images
The U.S. birth rate in 2011 was 63.2 per 1,000 women of childbearing age,
according to preliminary numbers. That’s down by almost half from a peak of
122.7 in 1957 during the postwar baby boom.
The U.S. birth rate fell to a record low last year, driven by a decline in
the number of babies born to immigrant women, who hav... 阅读全帖 |
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w********2
发帖数: 632 | 10 An air-cooled rotary that powered a number of successful World War I
aircraft
History
The rotary engine is unique in that, unlike fixed radial engines, it has a
stationary crankshaft bolted to the firewall, with everything else (
cylinders, crankcase, propeller) all rotating. The rotary in its original
form is extinct, with the term now being used to describe "Wankel" rotary
combustion engines such as those built by Mazda. Though automotive and
motorcycle rotaries were built in the United State... 阅读全帖 |
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n******e
发帖数: 281 | 11 G37 DS mode cannot be used for engine breaking. It will blip the RPM
automatically when drop a gear. I think Nissan was the first to introduce this feature in a production car (auto rev-matching in 350z and G35). Try drop two gears at 65 miles per hour and feel the torque when it blips to 6500 RPM, this car is just a rocket. And no C300 or even C350 can match that. Also I think G37 is the largest of entry luxury cars. |
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I***i
发帖数: 14557 | 12 Yes, I do blip the gas twice when doing double-clutch&heel-toe downshift. If
you do it very fast, maybe you don't need to blip the throttle for the 2nd
time. I have tried both ways, and found out that I do need to touch the gas
pedal for a sencond time to get it all smooth. |
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d********f
发帖数: 43471 | 14 飞行员是个发烧友，想要测试777的极限，关掉通话系统，直接升到4万多尺的高度上，
然后全机人昏过去了，飞机掉到2万多尺，自动飞行系统接管，飞到没油了掉了下去。
SEPANG, Malaysia — Malaysia Airlines Flight 370 experienced significant
changes in altitude after it lost contact with ground control, and altered
its course more than once as if still under the command of a pilot, American
officials and others familiar with the investigation said Friday.
Radar signals recorded by the Malaysian military appear to show the missing
airliner climbing to 45,000 feet, above the approved a... 阅读全帖 |
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t****g
发帖数: 35582 | 15 How a .07-second Power Cut Killed Memory Chips
1:20 PM - December 12, 2010 by Marcus Yam - source: Tom's Hardware US
Death to memory chips due to just a blink in the power.
Zoom
Toshiba experienced a 0.07-second power outage at one of its NAND memory pro
duction plants. Normally a blip like that might even go unnoticed, but for T
oshiba, it was a huge deal that essentially set back memory production for m
onths.
The Japanese company estimates that the slight power blip could set back mem
ory pro... 阅读全帖 |
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g**e
发帖数: 6127 | 16 一档一档往下需要每次都blip throttle吗
我平时开也经常5->3，先空档，然后blip，然后踩离合挂3档，这就是传说中的double
clutch吗 |
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y*******n
发帖数: 10103 | 17 我Heel & toe down shift水平也很屎，感觉一般的鞋不好控制，脚尖的刹车跟脚跟的
blip很难做到互不影响，而且我的车刹车，油门距离好像远了点，如果不是大力刹车，
脚跟不太够的到油门。我们的车离合点太高，也是一个不好控制的因素。在公路上车速
低，很难说大力刹车入弯，所以你配合不好挫车就会比较明显，我猜赛道上那种大力刹
车，你那点挫车跟本没啥感觉，忽略不计了。
但如果只是降档超车，做double clutch，我可以做的很smooth。LD都感觉不到我降档。
分4步，括号内的动作同时进行。
1.（松油门+踩离合+挂空挡）-> 2.（松离合+踩油门blip）-> 3.(松油门+踩离合+降档
）->4.(松离合+带油门）
其实1跟3、2跟4是基本相同的。 |
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f********m
发帖数: 8397 | 18 在空档顿一下，就这个时候blip
档，
其他
blip) |
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a*********g
发帖数: 2853 | 19 我其实一直在想，空档blip不是不从double clutch下来的传统。从换档时间来看，空档
停一下显然比直接换进低档费时。从转速配合来看，直接踩到合适转速并保持住，比先
blip到高转速再等它掉下来然后用离合去碰那个最优点要容易。double clutch省syncr
o，不double的时候反正离合都是踩下的，syncro都是要用的吧 |
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j***d
发帖数: 52 | 20 如果4直接到2的话，那样blip throttle是不是要比较猛一点，比如4档的时候2000转
得blip到3500左右然后再进2档？ 另
外一个问题，什么时候有必要一档一档降呢？谢谢！ |
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x*****n
发帖数: 3422 | 21 这东西习惯了以后就是个下意识动作，没太多经验可以谈。我几乎每次降档都blip，不
是我变态，主要是习惯了这个节奏，纯肌肉记忆不需要大脑处理。
heel/toe, double clutch这些技术动作都是唯手孰尔。我觉得平时路上只要rev
matching做好了，就算heel/toe不熟，也可以先blip换档，再刹车，反正离红线还远呢。
有些车的踏板位置不够理想，比如miata我在油门上加了一块往左偏的plate。
从我教我LP的经验来看，开手动车最重要的不是这些细节，而是对路上情况的预判。
Look Ahead |
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i****x
发帖数: 17565 | 22 谢谢讲解，不过这里再问几句。我说的是power off的时候。
“需要注意的是,发动机的转动惯量以及因此而来的惯性其实相对整车来说是很小的”
如果是这样的话，即使是手动车，不就也不需要heel toe了？但事实是，哪怕在很低比
如2k转速降档，如果不heel toe，那真是整车为之一振，有时甚至会锁死轮胎。而且我
试了lexus在较高转速3k+滑行时降档，都没有任何顿挫。我是觉得，自动挡车油门本来
就是电脑控制，所以blip非常容易，没有理由不blip。
油门 |
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B*Z
发帖数: 7062 | 23 第一个就是rev match的时候要blip一下油门，这个没问题。问题是blip完以后，我的右
脚是应该完全撤回来，离开油门，还是应该稍微撤回来一点点，但是还是保持在油门上
有压力？
第二个是我现在起步是一脚踩到1500-2000rpm然后左脚缓慢放离合。请问这样做是否最
佳？我在想是否牛人都是左脚收，同时右脚伸，尽量做到不要无谓的rev engine? |
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c*********r
发帖数: 19468 | 24 不觉得有什么问题，你说的这种情况本来也需要blip引擎，和手档降档类似，只不过
9HP内部没有同步器就是了，但ECU所要做的只是需要在转速合适的瞬间收下油同时锁入
dog clutch，这个过程相比blip引擎本身需要的时间来说，是非常短暂的，并不会因此
让降档慢多少，只不过这种情况下降档没有那么smooth就是了。算是个缺点，但相比省
油的优点来说，完全是可以忍的……9HP和老式4/5/6AT之间选，我想都不用想就会选
9HP，换你难道你选老AT？ |
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w********w
发帖数: 1550 | 27 【 以下文字转载自 Military 讨论区 】
发信人: whoissiohw (油和米), 信区: Military
标 题: （视频）鸟瞰1945-1998世界各国核炸弹 (转）
发信站: BBS 未名空间站 (Fri Nov 15 17:05:38 2013, 美东)
http://area.6park.com/us/index.php?app=forum&act=threadview&tid
1945-1998年间总共有2053次核测爆，被日本某艺术家搜集弄成了这个玩意儿出来，结
果那是相当的震撼。
视频显而易见，一看就能懂，就不翻译了~友情提示：最佳效果一定要开声音看，简直
就是核爆炸测试交响曲。
Japanese artist Isao Hashimoto has created a beautiful, undeniably scary
time-lapse map of the 2053 nuclear explosions which have taken place between
1945 and 1998, beginning with the Manhat... 阅读全帖 |
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s*********8
发帖数: 901 | 28 Foreclosure Fraud: 6 Things You Need To Know About The Crisis That Could
Potentially Rip The U.S. Economy To Shreds
The foreclosure fraud crisis seems to escalate with each passing now. It is
being reported that all 50 U.S. states have launched a joint investigation
into alleged fraud in the mortgage industry. This is a huge story that is
not going to go away any time soon. The truth is that it would be hard to
understate the amount of fraud that has gone on in the U.S. mortgage
industry, and... 阅读全帖 |
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R****a
发帖数: 6858 | 29 帝国的陨落
来源: ognc 于 2010-12-12 05:58:18 [档案] [博客] 旧帖] [转至博客] [给我悄悄话
] 本文已被阅读：254次 字体：调大/调小/重置 | 加入书签 | 打印 | 所有跟帖 | 加
跟贴 | 查看当前最热讨论主题 0
The Decline and Fall of the American Empire
By Alfred W. McCoy
December 11, 2010 "The Nation" - - A soft landing for America 40 years from
now? Don’t bet on it. The demise of the United States as the global
superpower could come far more quickly than anyone imagines. If Washington
is dreaming of 2040 or 2050 as the end of the American Century, a more
realistic asses... 阅读全帖 |
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a***y
发帖数: 19743 | 30 【 以下文字转载自 ChinaNews 讨论区 】
发信人: aaaty (阿fan提), 信区: ChinaNews
标 题: NYT记者:利比亚年轻人无法想象没有卡扎菲的未来
发信站: BBS 未名空间站 (Wed Apr 6 13:24:42 2011, 美东)
NYT记者四人在Benghazi附近失踪后终于释放
好多天他们能够接触到支持卡扎菲的军人。
一个记者释放后接受采访时说
他感觉很多20多岁的年轻军人，觉得他们自己是在对抗类似基地组织的伊斯兰叛军，但
是实际上叛军大多声称是secular的。
另外最重要的一点，就是他觉得，根据他的观察，他认为这些年轻人对卡扎菲非常忠诚
，但是感觉是他们无法想象一个没有卡扎菲的利比亚。
我感觉这个很有启示。
源自这个采访
http://blip.tv/file/get/Demnow-DemocracyNowWednesdayApril620114 |
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B**W
发帖数: 2273 | 31 连美国佬也开始羡慕，佩服德国人了。德国人也确实实在些，实际些。
http://www.time.com/time/nation/article/0,8599,2076568-4,00.htm
The lesson of Germany is a good one. Back in 2000, the Germans were facing
an economic rebalancing not unlike what the U.S. is experiencing. East and
West Germany had unified, creating a huge wealth gap and high unemployment
at a time when German jobs were moving to central Europe. The country didn't
try to explain away the problem in quarterly blips but rather stared it
directly in the face. CEOs sat... 阅读全帖 |
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R****a
发帖数: 6858 | 32 古风解读中国所持美债额度为何下降 2012-04-11 09:24:09
【古风按】从去年八月份以来，中国所持美债额度就开始稳步下降，到了岁末更是一次
性地卖出了1千多亿元的美债（见上图）！同时，大家都知道中国一直是个国际贸易顺
差国，每年都要积累巨额的外储，可是，为何到了2011年中后期，外储不见涨了呢？原
来，猫腻就在黄金之中（见下图）：中国政府正在通过香港的渠道在国际黄金市场上大
力收购黄金，为即将到来的美元体系崩溃和国际新的黄金货币挂钩体制做准备了。作为
个人投资人，古风也一直在极力建议大家去投资黄金。如果您有真金白银，就把实货存
到香港的银行里去。因为一旦现行的美元体系崩溃，美国政府就会重新干起罗斯福总统
以前在大萧条时期干过的活：搜缴美国民间的金银，充实国库。大家不可不防啊。
http://www.zerohedge.com/news/chinese-gold-imports-hong-kong-ri
Chinese Gold Imports From Hong Kong Rise Nearly 13 Fold
by Tyler Durden, Zero Hed... 阅读全帖 |
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w*********g
发帖数: 30882 | 33 中国在过去几年中，用美国涌入中国大陆的热钱，通过香港不停的收购海外黄金。至今
已经收购了至少6000吨以上，而美国的联邦黄金储备一共才10000吨！目前中国的黄金
储备究竟是多少，中国人民银行拒绝透露，西方媒体估计至少已经超过了6000吨，超过
了德国的黄金储备。
这就解释了，过去几年中国减持的1635亿美元美国国债的去向。而这些黄金的收购，不
通过香港是不可能完成的。也就是说香港在过去几年中一直在帮助中国买入黄金，打击
美元。如果中国继续把持有的美国国债都抛出去购买黄金，那么除非爆发世界大战，美
元体系崩溃基本上就成了定局。因为美国对华贸易是众所周知的连年大逆差，这就决定
了这个收购可以没完没了一直继续下去。
=============================================================
从去年八月份以来，中国所持美债额度就开始稳步下降，到了岁末更是一次性地卖出了
1千多亿元的美债（见上图）！同时，大家都知道中国一直是个国际贸易顺差国，每年
都要积累巨额的外储，可是，为何到了2011年中后期，外储不见涨了呢？原来，猫腻就
在黄金之中（见下图... 阅读全帖 |
|
w*********g
发帖数: 30882 | 34 中国在过去几年中，用美国涌入中国大陆的热钱，通过香港不停的收购海外黄金。至今
已经收购了至少6000吨以上，而美国的联邦黄金储备一共才10000吨！目前中国的黄金
储备究竟是多少，中国人民银行拒绝透露，西方媒体估计至少已经超过了6000吨，超过
了德国的黄金储备。
这就解释了，过去几年中国减持的1635亿美元美国国债的去向。而这些黄金的收购，不
通过香港是不可能完成的。也就是说香港在过去几年中一直在帮助中国买入黄金，打击
美元。如果中国继续把持有的美国国债都抛出去购买黄金，那么除非爆发世界大战，美
元体系崩溃基本上就成了定局。因为美国对华贸易是众所周知的连年大逆差，这就决定
了这个收购可以没完没了一直继续下去。
=============================================================
从去年八月份以来，中国所持美债额度就开始稳步下降，到了岁末更是一次性地卖出了
1千多亿元的美债（见上图）！同时，大家都知道中国一直是个国际贸易顺差国，每年
都要积累巨额的外储，可是，为何到了2011年中后期，外储不见涨了呢？原来，猫腻就
在黄金之中（见下图... 阅读全帖 |
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t*c
发帖数: 6929 | 35 Mitt Romney has the support of 49 percent of voters nationwide, compared to
47 percent for President Obama, according to a Rasmussen poll based entirely
on interviews conducted after the first presidential debate Wednesday.
Two percent of those surveyed prefer some other candidate and 2 percent are
undecided, according to the first daily presidential tracking poll for
Sunday.
The results are based on nightly interviews and reported on a three-day
rolling average basis. The numbers show a modest ... 阅读全帖 |
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b*****d
发帖数: 61690 | 36 But Paul started to show signs of fading around 5:20 p.m., when he appeared
to whisper to someone, "Can you you get me some candy?" A few minutes later,
he admitted that the end was in sight.
"I'm already getting tired, I don't know how long I'll be able to do this,"
he said.
He added: "This will be a blip in his nomination process. But I hope people
will see it as an argument for how important our rights are."
Read more: http://www.businessinsider.com/rand-paul-filibusters-john-brennan-2013-3#i... 阅读全帖 |
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w********w
发帖数: 1550 | 37 http://area.6park.com/us/index.php?app=forum&act=threadview&tid
1945-1998年间总共有2053次核测爆，被日本某艺术家搜集弄成了这个玩意儿出来，结
果那是相当的震撼。
视频显而易见，一看就能懂，就不翻译了~友情提示：最佳效果一定要开声音看，简直
就是核爆炸测试交响曲。
Japanese artist Isao Hashimoto has created a beautiful, undeniably scary
time-lapse map of the 2053 nuclear explosions which have taken place between
1945 and 1998, beginning with the Manhattan Project’s “Trinity” test
near Los Alamos and concluding with Pakistan’s nuclear tests in May of 1998
. This leaves out North Korea’s two... 阅读全帖 |
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r******r
发帖数: 1735 | 38 ￡34bn wiped off shares listed in Moscow as investors respond to Russia's
intervention in Crimea
Share 416
Russia's financial system punished Vladimir Putin far more swiftly than
western diplomacy on Monday, as the Moscow stock market suffered one of its
biggest one-day falls in recent years and the rouble tumbled sharply in a
first nervous reaction to the Kremlin's gambit in Crimea.
Some ￡34bn was wiped off the value of companies on the Moscow stock
exchange on Monday and the central bank burned... 阅读全帖 |
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x****u
发帖数: 12955 | 39
Even if the traffic radar is as good as military radar, it still wouldn't
know exactly which aircraft corresponds to which blip on the radar screen.
Transponder is what allows the ATC radar screen to display aircraft
identification. |
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o*****D
发帖数: 1563 | 40 KUALA LUMPUR: Malaysian investigators are increasingly certain that the
missing jetliner turned back across the country after losing communications,
and that someone with aviation skills was responsible for the unexplained
change in course, according to a government official involved in the probe.
The official, who declined to be identified because he is not authorized to
brief the media, said only a skilled person could navigate the Boeing 777
the way it was flown after its last confirmed locat... 阅读全帖 |
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b********n
发帖数: 38600 | 41 China didn't become extinct in 2007. This is a blip for them, not a crash. |
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d*******2
发帖数: 3045 | 42 【 以下文字转载自 USANews 讨论区 】
发信人: dalihe102 (dalihe), 信区: USANews
标 题: Trump这垃圾服软了
发信站: BBS 未名空间站 (Mon Jun 27 23:02:35 2016, 美东)
His campaign is putting the finishing touches on a policy memo that would
change his proposed ban on Muslim immigration to the United States. Instead
of focusing the ban on Muslims, Trump would ban immigrants coming from
countries with known terrorism links, training and equipment.
Meanwhile, he's eased off his hardline language calling for deporting all
undocumented immig... 阅读全帖 |
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r****s
发帖数: 1025 | 43 美帝人口结构问题，白人太少，只有一半，没戏。
1840到2020，仅隔180年后中国又回到世界之顶，继续下一个千年。世界史上的一个
blip。
确实是boring了一点。 |
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D**s
发帖数: 6361 | 44 【 以下文字转载自 USANews 讨论区 】
发信人: gemini2012 (双子AB), 信区: USANews
标 题: 在奥巴马领导下，纽约homeless人数增加60%（图）
发信站: BBS 未名空间站 (Fri Sep 23 08:54:09 2016, 美东)
OBAMA’S AMERICA : NYC Sees a 60 Percent Increase in Homeless Americans
Culture
By Amy Moreno September 23, 2016
From Zerohedge:
Last week, we wrote a post entitled “Harvard Crushes The “Obama Recovery”
Farce With 9 Simple Charts” in which we reviewed a report from Harvard
Business School on the true health of the U.S. economy. Given the title, it
’s probab... 阅读全帖 |
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T********N
发帖数: 2680 | 45 China's yuan never suffered sharp fall overnight
Rumors swirled on social media on Tuesday that China's currency dropped
sharply in overnight trade, but the purported move may have been an isolated
hiccup from some providers.
Some currency data providers were showing that the yuan tumbled, with the
dollar fetching as much as 7.49 yuan in overnight trade. It wasn't clear if
the data were indicating the offshore yuan or the onshore currency, but the
onshore currency does not trade overnight. That ... 阅读全帖 |
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发帖数: 1 | 46 恐怕给Nero舔脚都不够资格
LOL
这个傻逼就是一个历史上的blip |
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r**m
发帖数: 446 | 47 There’s a deadly virus spreading from state to state. It preys on the most
vulnerable, striking the sick and the old without mercy. In just the past
few months, it has claimed the lives of at least 39 children.
The virus is influenza, and it poses a far greater threat to Americans than
the coronavirus from China that has made headlines around the world.
“When we think about the relative danger of this new coronavirus and
influenza, there’s just no comparison,” said Dr. William Schaffner, a
profe... 阅读全帖 |
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r**m
发帖数: 446 | 48 There’s a deadly virus spreading from state to state. It preys on the most
vulnerable, striking the sick and the old without mercy. In just the past
few months, it has claimed the lives of at least 39 children.
The virus is influenza, and it poses a far greater threat to Americans than
the coronavirus from China that has made headlines around the world.
“When we think about the relative danger of this new coronavirus and
influenza, there’s just no comparison,” said Dr. William Schaffner, a
profe... 阅读全帖 |
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