e*****s
发帖数: 7359 | 1 一个是development restraint 另一个是，evological restrain. 还有genetic drift
. |
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T**********e
发帖数: 29576 | 2 现在为止年轻人很少加入obamacare，上的大多老弱病残，如果这个趋势不扭转，没多
少人能负担得起market place的保险了。
收音机里已经有人宣传罚款没什么可怕，如果不退联邦税的话，政府无法强制收钱。
Obamacare: Not Enough Young, Healthy Enrollees to Offset Costs
Younger, healthier Americans needed to make Obamacare financially viable are
not signing up in sufficient numbers. Most enrollees have been people over
50, many with preexisting medical conditions.
The skew toward the older crowd raises concerns that there will not be
enough payments from young people to offset the cost of provid... 阅读全帖 |
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E*******F
发帖数: 2165 | 3 DNA evidence[edit]
Zerjal et al. (2003)[6] identified a Y-chromosomal lineage present in about
8% of the men in a large region of Asia (about 0.5% of the world total). The
paper suggests that the pattern of variation within the lineage is
consistent with a hypothesis that it originated in Mongolia about 1,000
years ago, and thus several generations prior to the birth of Genghis. Such
a spread would be too rapid to have occurred by genetic drift, and must
therefore be the result of selection. The... 阅读全帖 |
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z**********e
发帖数: 22064 | 4 http://cn.nytimes.com/china/20140401/c01military/
Leader of China Aims at Military With Graft Case
By JONATHAN ANSFIELD April 01, 2014安思乔
2014年04月01日
Prosecutors accused a former senior military official on Monday of a litany
of crimes, including bribery, embezzlement and abuse of power, presenting a
first glimpse of what could be the biggest corruption scandal to ever engulf
the Chinese armed forces.
周一，中国检方指控一名前军队高官犯有包括受贿、挪用公款、滥用职权在内的一连串
罪行，首次向人们揭开了这桩严重程度可能是中国军队有史以来最大的腐败丑闻。
The charges against... 阅读全帖 |
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G***G
发帖数: 16778 | 5 There are two black boxes, one in the tail, and another in the head.
The tail was broken first, and the head flied another 300 nautic miles.
and another explaination is
the tail was drifted for 300 nautic miles after being separated from the
head. |
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z**********e
发帖数: 22064 | 6 http://cn.nytimes.com/opinion/20140718/c18yu/
Voting in China, a Distant Dream
By YU HUA July 18, 2014
余华 2014年07月18日
I am 54, but have never in my life seen an election ballot.
我今年54岁了，从来没有见过选票。
“Have you seen one?” I ask people, out of curiosity. Like me, most of them
have no idea what a ballot looks like and have only seen pictures on
television of people completely unknown to them clutching a ballot and
voting on their behalf. A few say they have seen a ballot, but a long time
ago, in their ... 阅读全帖 |
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T**********e
发帖数: 29576 | 7 公路上road rage，两边都下车，一边老黑警察持枪带家人度假，一边俩当地白人没武
器，警察喊不许靠近，然后开三枪把一人击毙，说是保护家人，庭审被无罪释放。
_gen/derivatives/feature_640/image.jpg
N.J. officer not guilty of murder in Arundel road rage shooting
By Nayana Davis, The Baltimore Sun
9:36 p.m. EDT, July 30, 2014
A case focusing national attention on the use of deadly force by off-duty
law enforcement ended Wednesday when a New Jersey detective was acquitted of
murder in a fatal roadside shooting last year along Route 3 in Millersville.
It took an Anne Arundel C... 阅读全帖 |
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w*********g
发帖数: 30882 | 8 中国将建造中美高铁，引俄罗斯网友热评
China wants to build high−speed railway to US through Siberia and
Bering Strait
译工：discopy 发布日期：2014-06-23 浏览：0
译文简介
这个项目最雄心勃勃的部分显然包括要建造一条海底隧道以使穿越白令海峡成为可能。
长达200公里（125英里）的隧道将意味着令人望而生畏的工程挑战——这将是连接英国
和法国的海峡隧道长度的4倍——但是《中国日报》宣
译文来源
原文地址：http://rt.com/usa/157940-china-us-railway-siberia-bering/
正文翻译
-------------译者：青风梧桐-审核者：龙腾翻译总管------------
The idea of traveling between the United States and China without flying
might seem ridiculous to virtually everyone, but if Beijing ge... 阅读全帖 |
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u***r
发帖数: 4825 | 9 http://www.reuters.com/article/2014/11/12/us-space-comet-idUSKC
(Reuters) - The European Space Agency landed a probe on a comet on Wednesday
, a first in space exploration and the climax of a 10-year-odyssey, but an
anchoring system problem may hamper planned investigations into the origins
of Earth and the solar system.
The 100-kg (220-pound) lander - virtually weightless on the comet's surface
- touched down on schedule at about 11 a.m. ET after a seven-hour descent
from its orbiting mothershi... 阅读全帖 |
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b********n
发帖数: 38600 | 11 http://infoproc.blogspot.co.nz/2011/05/forbidden-thoughts.html
The video below is of the final lecture in Biology 7.012 at MIT (2004), co-
taught by Professor Eric Lander, Director of the Broad Institute at MIT and
a principal leader of the Human Genome Project, and Professor Robert A.
Weinberg, winner of the 1997 National Medal of Science. Weinberg delivers
the final lecture.
Weinberg (@ 32:40): ... And what happens if one of these days people
discover alleles for certain aspects of cognitive f... 阅读全帖 |
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t***o
发帖数: 19256 | 13 作者：Robert Foyle Hunwick
翻译：方舟子
原文
北京，中国——你是否知道在美国，工人辛苦所得低到一小时3～5美元？而靠这点
收入很难生存，因为“路边小店一顿饭每人要花20～40美元”。
这些奇怪而错误的说法只是周小平写的《梦碎美利坚》一文中很多这种说法的一部
分。这个月，在“文艺座谈会”上中国国家主席习近平把此人（连同其同行博客写手花
千芳）特地挑出来表扬之后，这个33岁的博客写手已成为北京官方最推崇的人。习主席
表扬这两个人的作品拥有“正能量”。
周被证明了是一个特别有争议的选择。
他最著名的文章之一，题为《美国对华文化冷战的九大绝招》，是一篇反美文章，
声称好莱坞是美国破坏中国的阴谋的一部分，并把美国人对待中国人的态度比做希特勒
对待犹太人。
实际上，自从上世纪90年代末像《活佛》《红色角落》这样的电影产生争议以来，
好莱坞很担心会由于批评中国而失去一个巨大的市场。恰恰相反：2014年的大片《变形
金刚4》是一部自大、饱受批评的续集，因为赤裸裸地推销中国品牌和迎合中国人的感
情而受到冷嘲热讽。
但是在习讲话之后，与周争论事实真相已变成了政治反抗行为——不管你多么... 阅读全帖 |
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T**********e
发帖数: 29576 | 14 You can see in the GIF above that the rocket touched down on the barge's
landing surface at about 45 degrees to the horizontal. That was because the
fins on the side of the rocket lost power, causing it to drift over to one
side. As it fell towards the barge, the angle of approach meant the legs and
then the engine sections smashed.
From there, residual fuel and oxygen left in the craft were able to combine
and—BOOM—a rather dramatic explosion followed. Or, as Elon Musk puts it,
there was a "Ful... 阅读全帖 |
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x******g
发帖数: 33885 | 15 老千们来说说这petition的论点论据有科学道理吗？
I'm Peter Stocker of Friends of the Earth, and I started a petition to the U
.S. Department of Agriculture, which says:
As someone who cares about the health of our families, our food system, and
our environment, I was very disappointed by your recent approval of Monsanto
's dicamba-resistant cotton and soybeans.
Dicamba has been linked to a range of adverse human health impacts, such as
reproductive and developmental harm. Workers, farming communities, and
children a... 阅读全帖 |
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n******g
发帖数: 17225 | 16 http://www.huffingtonpost.com/2015/03/26/prostitute-tester-kauf
German Social Network Seeks Prostitute Tester
A social media company catering to Germany's adult industry is creating a
new position -- a sexual position.
Kaufmich.com -- which means "buy me" in German -- has just announced it is
hiring a full-time "prostitute tester." A willingness to lie down on the job
is a requirement, if you get our drift.
The man or woman chosen will review brothels in Germany, emphasizing service
, cleanlines... 阅读全帖 |
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D*******o
发帖数: 3229 | 17 1879年Battle of Rorke's Drift，开战初期祖鲁人先冲上去，站在原地等着被英国人
枪毙，为的是后面的统帅数英国人有多少人/枪。真敢玩命。结果4000多祖鲁人被150名
英国人打得落花流水，死351人，伤500多。英国人阵亡17人，伤15人。 |
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w*********g
发帖数: 30882 | 18 石油与英美国家政策的联系--浅谈 盎-撒的金钱王朝如何世袭
李光耀与新加坡的陨落
李光耀死在中国亚投行诞生的同一个月，生命的偶然透露出一丝历史轨迹。
如果把海洋进行简单隔离的话，南海贸易占世界贸易的 40%，台湾、日本海峡则占世界
贸易的 10%。
新加坡则处在南海贸易的地理枢纽位置，新加坡地处热带，长年受赤道低压带控制，为
赤道多雨气候，气温年温差和日温差小。平均温度在 23-34 度之间。
这让我想起沙特阿拉伯，沙特的石油，对石油美元体系霸主地位有决定性影响。这说明
，地理位置和资源，对人类生存链条起决定性作用，而文明、制度则仅仅是高层次生存
链条的伴生物，而非相反。
[李光耀观天下]，口气很大，俨然秦始皇、成吉思皇帝君临天下的口吻。但随着新加坡
地位海洋枢纽位置让位与欧亚大陆文明回归的时候，意味着新加坡这个君主国，登基的
位置还没有坐热，[李光耀观天下] 的谕旨，就成为末代君主的悼词。
李光耀对生死还是看的比较淡然，去年就下令，生命到了临终，就拔管，不必用医药维
持。
李光耀坚持生命的最后数天，应该是想看看亚投行的结果如何。3 月 12 日英国表态加
入亚投行，他应该知道，新加坡... 阅读全帖 |
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t*******r
发帖数: 364 | 19 大家怎么看这个问题
http://top-stories1.blogspot.com/2013/05/titanic-mysteries-reve
Titanic Mysteries Revealed
Titanic Mysteries Revealed. Mystery of incident that happened a few years
ago, and that caused a stir was the reemergence of luck Ships Titanic
victims are still alive. Two victims of the Titanic disaster in 1912,
suddenly appeared in the state are still alive. Physically they do not
change exactly as before. Theory of the passage of time has been answered.
Among the victims were lucky, that one ... 阅读全帖 |
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f*******g
发帖数: 1290 | 20 哈哈哈...
Dear President Xi,
On September 3, your country is hosting a commemoration of the end of World
War II on the 70th Anniversary of the day recognized as its termination in
the Asia-Pacific. You have invited both me and President Abe of Japan. We
both have chosen to refuse – just as we refused to attend the earlier
commemoration of the defeat of Fascism in Moscow last Spring.
As you very well know, Jinping, if I may use your given name, this makes the
United States look pretty mean spirite... 阅读全帖 |
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s**********e
发帖数: 33562 | 21 把问题澄清一下：你是想说E[X(T)|F(t)]=X(t), where $X(t)$ is a standard BM, $T
$ is a stopping time, and F(t) is the filtration 一定成立？
我们暂且不说BM可以有drift。 |
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f*******y
发帖数: 8358 | 22 当然是扩散，不是扩散是什么？google drift diffusion |
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f*******y
发帖数: 8358 | 23 drift 和diffusion是统一的。半导体把这个单独列出来是想单独研究在浓度梯度和电
场梯度作用下的电子current。从物理角度讲没有区别。
google onsager's theorem.
如果你不懂，请保持谦虚。省得被打脸。 |
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f*******y
发帖数: 8358 | 24 热力学是统一的。热力学，为啥中间有力这个字？
Thermodynamic force.
温度梯度和力是等价的。 所以的力都是等价的。
Drift本身就是一种diffusion。参见Onsager公式。 |
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z****0
发帖数: 3942 | 25 No wonder they seem to like each other; they are akin in their abuse of the
truth.
Among the many dangers of Donald Trump is that he will make the United
States “great” again in exactly the way that the GOP front-runner’s one-
time admirer, Vladimir Putin, claims he is making Russia “great” again.
In other words, fraudulently.
In Russia today, thanks to Putin, spectacle, theater and lying pervade the
media, confuse the discourse and have turned the viewing public into an
electorate that no longe... 阅读全帖 |
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发帖数: 1 | 26 看到剃刀又开始神神叨叨，突然想到我刚来美国时，在广播里偶然听到的Beatles的
Across the Universe。当时是在深夜回家的路上，有个人送我。四野荒凉，我坐在副
驾上看外面的星空，百无聊赖的拨着FM频道，这个歌突然一下就蹦出来了。不知道为什
么就好像Deja vu一样，虽然是第一次听，但是很快就跟着哼了起来，然后就流泪了。
Words are flowing out like endless rain into a paper cup
They slither wildly as they slip away across the universe
Pools of sorrow, waves of joy are drifting through my opened mind
Possessing and caressing me
Jai Guru Deva OM
Nothing's gonna change my world
Nothing's gonna change my world
Nothing's gonna change my world
Nothing... 阅读全帖 |
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b********n
发帖数: 38600 | 27 Remember when Nixon played China as a strategic counter to Cold War Russia?
Made a certain amount of sense. He may have been mildly corrupt (by today's
standards), but he had the intelligence to keep us out of a direct war with
countries having tens of thousands of nukes.
Today's neocons, from the Bushes to the afirmative action golf enthusiast,
and most importantly - Hillary - just can't wait to stick it to Putin, and
if China wants to go along for the ride, so be it. What the hell, their kids
... 阅读全帖 |
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b********n
发帖数: 38600 | 28 Remember when Nixon played China as a strategic counter to Cold War Russia?
Made a certain amount of sense. He may have been mildly corrupt (by today's
standards), but he had the intelligence to keep us out of a direct war with
countries having tens of thousands of nukes.
Today's neocons, from the Bushes to the afirmative action golf enthusiast,
and most importantly - Hillary - just can't wait to stick it to Putin, and
if China wants to go along for the ride, so be it. What the hell, their kids
... 阅读全帖 |
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m**c
发帖数: 7349 | 29 That's what gives some Republicans hope, though they are certainly not now a
majority in the party.
With Democrats making a big push, for example, to win in Arizona -
unthinkable a few months ago - and a steady drift in the polls against him,
Mr Trump's options are now narrowing painfully. |
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T****t
发帖数: 11162 | 30 这样的国安局是干啥用的。
The Global Drifter Program (GDP) is comprised of an array of about 1250
drifting buoys that provide operational, near-real time surface velocity,
sea surface temperature (SST) and sea level pressure observations for
numerical weather forecasting, research, and in-situ calibration/
verification of satellite observations. The array provides the largest area
coverage of all components of the global ocean observing system for surface
temperature and currents. The GDP is managed in close... 阅读全帖 |
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s***c
发帖数: 1926 | 31 https://www.vesselfinder.com/news/9686-Chinese-frigate-said-to-be-disabled-
drifting-in-Indian-ocean
Online news outlet East Pendulum said Chinese Type 052D frigate DDG-173
CHANGSHA broke down in the Indian Ocean while en route to Baltic sea, to
take part in joint China-Russia naval exercise Joint Sea 2017. East Pendulum
is referring to an anonymous China military source. |
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j*******n
发帖数: 10868 | 32 Rumble strips, also known as sleeper lines, rumple strips, alert strips,
audible lines, wake up calls, growlers, drift lines, and drunk bumps, are a
road safety feature to alert inattentive drivers of potential danger, by
causing a tactile vibration and audible rumbling transmitted through the
wheels into the vehicle
偏离高速后会发出噪音的路面，这玩意儿也能杀人？！ |
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x****6
发帖数: 4339 | 33 你去google一下会死啊。漂变，genetic drift，的意思是在一个物种的种群里（而不
是跨物种），某个突变子基因型在不受选择压力下的随机涨落。 |
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发帖数: 1 | 34 YOKOSUKA, Japan — The guided-missile destroyer USS Benfold (DDG 65) was
participating in a scheduled towing exercise in Sagami Wan Nov. 18, when the
tug boat lost propulsion and drifted into the ship.
No one was injured on either vessel and Benfold sustained minimal damage,
including scrapes on its side, pending a full damage assessment. Benfold
remains at sea under her own power. The Japanese commercial tug is being
towed by another vessel to a port in Yokosuka. The incident will be
investigate... 阅读全帖 |
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N*******M
发帖数: 3963 | 35 A Japanese tug boat lost propulsion and drifted into a U.S. Navy guided-
missile destroyer during a towing exercise Saturday. |
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发帖数: 1 | 36 给自己 -
Do you ever feel like a plastic bag
Drifting thought the wind
Wanting to start again
Do you ever feel, feel so paper thin
Like a house of cards
One blow from caving in
Do you ever feel already buried deep
Six feet under scream
But no one seems to hear a thing
Do you know that there's still a chance for you
'Cause there's a spark in you
You just gotta ignite the light
And let it shine
Just own the night
Like the Fourth of July
'Cause baby you're a firework
Come on show 'em what your worth
M... 阅读全帖 |
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发帖数: 1 | 37 美国将于2月6日发射目前世界上最强大的火箭Space X, Falcon Heavy，可送人类至火
星！
If you have space-obsessed friends, you might have heard the name "Falcon
Heavy" used a lot lately.
Falcon Heavy is a brand new rocket that's set to launch for the first time
ever on February 6, SpaceX announced on Saturday.
The buzz can be attributed to the Falcon Heavy's size: It will be the most
powerful rocket in the world. It's built by SpaceX -- the industry-
disrupting rocket maker started by billionaire Elon Musk.
If you're just catchi... 阅读全帖 |
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发帖数: 1 | 39 "Fade To Black"
Life, it seems, will fade away
Drifting further every day
Getting lost within myself
Nothing matters, no one else
I have lost the will to live
Simply nothing more to give
There is nothing more for me
Need the end to set me free
Things not what they used to be
Missing one inside of me
Deathly lost, this can't be real
Cannot stand this hell I feel
Emptiness is filling me
To the point of agony
Growing darkness taking dawn
I was me, but now he's gone
No one but me can save myself, bu... 阅读全帖 |
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d****o
发帖数: 32610 | 40 你估计就在岸边踩踩水，
没在海里游过泳吧
退潮相当于random walk有了drift
不往回游肯定被带走的 |
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发帖数: 1 | 41 1 Isaac Newton the Newtonian Revolution Anglican (rejected
Trinitarianism, i.e., Athanasianism;
believed in the Arianism of the Primitive Church)
2 Albert Einstein Twentieth-Century Science Jewish
3 Neils Bohr the Atom Jewish Lutheran
4 Charles Darwin Evolution Anglican (nominal); Unitarian
5 Louis Pasteur the Germ Theory of Disease Catholic
6 Sigmund Freud Psychology of the Unconscious Jewish; Atheist;
Freudian psychoanalysis (Freudianism)
7... 阅读全帖 |
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k**********4
发帖数: 16092 | 42 The list below is from the book The Scientific 100: A Ranking of the Most
Influential Scientists, Past and Present, Citadel Press (2000), written by
John Galbraith Simmons.
1 Isaac Newton the Newtonian Revolution Anglican (rejected Trinitarianism, i
.e., Athanasianism;
believed in the Arianism of the Primitive Church)
2 Albert Einstein Twentieth-Century Science Jewish
3 Neils Bohr the Atom Jewish Lutheran
4 Charles Darwin Evolution Anglican (nominal); Unitarian
5 Louis Pasteur the Germ Theory of... 阅读全帖 |
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x********e
发帖数: 35261 | 43 你只读一个人文章不关心领域？不知道molecular motor会drift和diffuse？
: 如果我记得没错，ron vale文章里从来没有直接参与过运作这个model吧？
: 我喜欢他那些关于MT的工作。
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a***k
发帖数: 1038 | 44 冷战的概念由奥威尔于１９４５年在You and the Atomic Bomb里提出，他在这篇文章
里还明确的指出厉害国是冷战的第三个发动者：“the third of the three super-
states — East Asia, dominated by China — is still potential rather than
actual. But the general drift is unmistakable, and every scientific
discovery of recent years has accelerated it”.
灯塔国的精英们行事喜欢严格定义概念，严格定义流程。A cold war is a state of
conflict between nations that does not involve direct military action but is
pursued primarily through economic and political actions, propaganda, acts
of espion... 阅读全帖 |
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发帖数: 1 | 46 该滚了。West Virginia，Mississippi欢迎你们。
Going, going ... with midterm wipeout, California Republican Party drifts
closer to irrelevance
By MARK Z. BARABAK and MICHAEL FINNEGAN
NOV 16, 2018 | 2:40 PM
For a party in freefall the last two decades, California Republicans learned
that it's possible to plunge even further.
The GOP not only lost every statewide office in the midterm election —
again, in blowout fashion — but Democrats reestablished their supermajority
in Sacramento, allowing them to legisl... 阅读全帖 |
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r********n
发帖数: 7441 | 47 Electromagnetic waves propagate in vacuum at a maximum speed of . For a 12-
gauge copper wire carrying a 10-ampere DC current, the speed of electric
current (average electron drift velocity) is about 80 centimeters per hour
or about 0.0002 meters per second. That's a huge difference.
原来如此 |
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f******t
发帖数: 19544 | 48 drifting earth更符合实情，wandering earth有点强调自主性。 |
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发帖数: 1 | 50 The Battle of Khalkhin Gol, sometimes spelled Halhin Gol or Khalkin Gol
after the Halha River passing through the battlefield and known in Japan as
the Nomonhan Incident (after a nearby village on the border between Mongolia
and Manchuria), was the decisive battle of the undeclared Soviet–Japanese
Border War. After a series of skirmishes in May and June 1939, the incident
escalated into a series of engagements where both sides deployed corps-sized
forces, though the Soviets were again far more n... 阅读全帖 |
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