a*******a
发帖数: 1240 | 1 Before embarking on a metaphysical critique of the famed "theory of general
relativity" (GR) amidst the fanfare of the recent observation by LIGO of
gravitational wave, an explorative discussion of mathematics is both helpful
and necessary.
In any theoretical investigations, mathematics plays a pivotal role. The
natural question arising herein is then, what is mathematics? And what kind
of roles can we possibly expect of mathematics in any theoretical enquiries
(i.e., by deductions) or in a prac... 阅读全帖 |
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a******y
发帖数: 23 | 2 之前签过3次F1， 都是旧的156表，里面只问immediate relatives, 就是直系亲属，只
包括父母，夫妻，子女 在不在美国。 我都选的NO。
现在新的ds160表，签B1/B2, 发现 除了 immediate relatives,还有个新加的other
relatives. 我的叔叔（我爸爸的亲弟弟）是公民，他算不算other relatives?
我想选YES. 觉得是我的other relatives。
但是之前3次我都选NO, 没有直系亲属在美国。 可是这次other relatives是新加的, 我如果选YES了，会不会被查，说我之前在说谎？
还有就是我之后打算帮我爸妈也申请B2， 这样我爸的表里肯定有我叔叔的信息。 我这次如果选NO, 那我爸的签证会不会有麻烦? 还是回头把我的签证取消？
我到底是选yes or no? |
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x*****8
发帖数: 10683 | 4 Today my student asked me: If A travels from left to right with light speed
c (relative to earth), B also travels from left to right with light speed c
(relative to earth), what should be the relative speed between A and B?
I applied the formula:
relative speed = (u-v)/(1-u*v/c^2) = (c-c)/(1-c*c/c^2) = 0/0
That is undefined!
Now I'm not very sure if I did right.
Please help me!
Thank you! |
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y****g
发帖数: 47 | 5 Relativity and the philosophers
Uit de Feynman Lectures on Physics, Vol. I (Addison-Wesley, 1963)
Poincaré made the following statement of the principle of relativity: "
According to the principle of relativity, the laws of physical phenomena must
be the same for a fixed observer as for an observer who has a uniform motion
of translation relative to him, so that we have not, nor can we possibly have,
any means of discerning whether or not we are carried along such a motion."
When this idea desce |
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b*****o
发帖数: 715 | 6 发信人: catandthebal (努力发paper，当faculty), 信区: Visa
标 题: 请问关于immediate relatives的DS 160信息
发信站: 水木社区 (Thu Jun 6 12:34:12 2013), 站内
最近打算回国待几周。我想问问大家以下两个问题怎么回答？
我家的情况是这样的，我丈夫跟我在美国领的证，这次要坐同一航班回国，同一航班回
来。问题是我是F1，他是H1b。我怕签证官认为我有移民倾向。（我没递交过绿卡申请
）但是我今年暑假一定得回来一下，因为我家人刚做过手术。谢谢大家的回复。
1.Do you have any immediate relatives, not including parents, in the United
States?
Yes No
Help: Immediate Relatives
Means fiancé/fiancée, spouse (husband/wife), child (son/daughter), or
sibling (brother/sister).
这个我是填y... 阅读全帖 |
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c*****t
发帖数: 1879 | 7 The problems are
1. how to fileB's path s.t. it is relative to fileA's path
2. vice versa. Given fileA's path and fileB's relative path (may not
relative if on a different drive), then obtain fileB's true path. |
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S*********n
发帖数: 4050 | 8 Now I understand why wayofflying prefer to stay here.
-------------------
http://www.foxnews.com/world/2012/02/12/report-relative-says-bi
ISLAMABAD, Pakistan – Usama bin Laden wanted his younger children to go to
college in the West and live in peace rather than embrace terrorism,
according to his brother-in-law.
Zakaria al Sadah said bin Laden, who was killed by US Navy Seals at his
compound in the Pakistan city of Abbottabad last May, was adamant that his
children "should not follow him down ... 阅读全帖 |
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C*****y
发帖数: 510 | 9 我在帮弟弟弟媳填来美旅游的160表。
帮弟媳填的时候，这个问题怎么答？
Do you have any other relatives in the United States?
我弟媳除了我以外没有别的亲戚在美。
我的问题是，我算她的亲戚吗？
这个relative是说血亲还是任何亲戚？in-law也算？
谢谢！ |
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l*******n
发帖数: 57 | 10 160表上有一项： Family Information: Relatives
Q：Do you have any immediate relatives, not including parents, in the United
States?
舅舅要来去签证(B2)，目前母亲（舅舅的姐姐）也在美国（B2签证）。我母亲只是短期
探亲，不是在这里长住，这种情况下舅舅的160表上是否还要回答"YES"?
多谢！ |
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i*****y
发帖数: 329 | 11 和继父的关系属于immediate relatives吗？还是other relatives？ |
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r****a
发帖数: 3249 | 12 【 以下文字转载自 USANews 讨论区 】
发信人: rowena (最忆是江南), 信区: USANews
标 题: White House grants undocumented military relatives legal status, benefits
发信站: BBS 未名空间站 (Tue Mar 11 03:12:38 2014, 美东)
http://www.foxnews.com/politics/2014/03/11/immigration-change-g
Immigration reform may be stalled in Congress, but a new Obama
administration policy is extending legal status and military benefits to
thousands of illegal immigrants who are the spouses, parents and children of
American military members.
Supporters sa... 阅读全帖 |
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b**********5
发帖数: 7881 | 13 KUALA LUMPUR — Chinese relatives of the passengers on the missing Malaysian
jet have changed hotels to make way for crews arriving for the Malaysian
Grand Prix after two weeks of searches that have yielded little more than
fresh questions.
Malaysia Airlines Flight MH370, carrying 239 passengers and crew, went
missing on March 8 about an hour after take-off from Kuala Lumpur en route
for Beijing.
An international team searching the southern Indian Ocean has not turned up
anything, and Australia’s... 阅读全帖 |
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r****a
发帖数: 3249 | 14 【 以下文字转载自 USANews 讨论区 】
发信人: rowena (最忆是江南), 信区: USANews
标 题: White House grants undocumented military relatives legal status, benefits
发信站: BBS 未名空间站 (Tue Mar 11 03:12:38 2014, 美东)
http://www.foxnews.com/politics/2014/03/11/immigration-change-g
Immigration reform may be stalled in Congress, but a new Obama
administration policy is extending legal status and military benefits to
thousands of illegal immigrants who are the spouses, parents and children of
American military members.
Supporters sa... 阅读全帖 |
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m******t
发帖数: 2416 | 15 I'm not sure I understand either of your questions. What's fileA?
Are all the relative paths relative to fileA? If that's the case,
you can try:
File fileAPath = new File(fileA);
File fileBPath = new File(fileAPath, fileB);
fileBPath.getAbsolutePath();
This isn't tested though. |
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i*****s
发帖数: 438 | 16 It is said Turing developed the notion of 'relative computing' in his PhD
dissertation. What is 'relative computing'? |
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g**s
发帖数: 79 | 17 什么是 relative code ?
什么是relative bi-binary code ?
完全没有听说这是什么东西 |
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m********8
发帖数: 123 | 18 what was the greatness of special relativity?
it was just a lorentz tranform, right?
it was just a linear transform, right?
and, because of such a tranform, we have to be forced to admit the speed of
light is universally constant and the time in another coordinates must be
relative?
this sounds pretty like a religion to me
as a matter of fact, some could make another transform from our physical
world to some artifical space, such as spectral space, and then claim
something more ridiculous such a |
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S******t
发帖数: 8388 | 20 Below are the top five companies in the Coal & Consumable Fuels industry as
measured by lowest relative performance. Some analysts believe that stocks
with lower relative performance are a better bargain.
Patriot Coal (NYSE:PCX) ranks first with a loss of 5.95%; Consol Energy (
NYSE:CNX) ranks second with a loss of 5.71%; and Alpha Natural Resources (
NYSE:ANR) ranks third with a loss of 5.59%.
I bought some PCX just now. |
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S******t
发帖数: 8388 | 21 Below are the top five companies in the Coal & Consumable Fuels industry as
measured by lowest relative performance. Some analysts believe that stocks
with lower relative performance are a better bargain.
Patriot Coal (NYSE:PCX) ranks first with a loss of 5.95%; Consol Energy (
NYSE:CNX) ranks second with a loss of 5.71%; and Alpha Natural Resources (
NYSE:ANR) ranks third with a loss of 5.59%.
I bought some PCX just now. |
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p*********r
发帖数: 7944 | 24 想捐款的可以捐，想骂人的可以骂，都是对的，relativity，时空不同。 |
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g****i
发帖数: 5287 | 25 kill all the human beings that do not belong to his relatives |
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l****z
发帖数: 29846 | 26 So writes Adam Liptak of The New York Times, in an article entitled “‘We
The People’ Loses Its Appeal With People Around The World.”
In 1987, on the Constitution’s bicentennial, Time magazine calculated
that “of the 170 countries that exist today, more than 160 have written
charters modeled directly or indirectly on the U.S. version.”
A quarter-century later, the picture looks very different. “The U.S.
Constitution appears to be losing its appeal as a model for constitutional
drafters el... 阅读全帖 |
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r****a
发帖数: 3249 | 27 http://www.foxnews.com/politics/2014/03/11/immigration-change-g
Immigration reform may be stalled in Congress, but a new Obama
administration policy is extending legal status and military benefits to
thousands of illegal immigrants who are the spouses, parents and children of
American military members.
Supporters say the policy -- which applies to active-duty military,
reservists and veterans -- is long overdue.
"Those veterans and those men and women who serve in the National Guard
certainly de... 阅读全帖 |
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x****d
发帖数: 2239 | 28 GOP presidential candidate Ted Cruz tells The Brody File that the reason
Donald Trump is performing well in the GOP race for president is because his
voters are uninformed and not engaged in the process. “Donald does well
with voters who have relatively low information, who are not that engaged
and who are angry and they see him as an angry voice. Where we are beating
him is when voters’ get more engaged and they get more informed.” Hunch:
I’m thinking Trump and his “Silent Majority” may push b... 阅读全帖 |
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i*********e
发帖数: 783 | 29 My relative's kid wants to come to US for college. He will from high school.
His English is very bad. He definitely can not take TOEFL. Is it possible
for him to get admitted?
Can u recommend some colleges? |
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G***G
发帖数: 16778 | 30 suppose you return to China, a lot of relatives come to visit you or
you go to visit them.
If some of them ask you 'how much money do you earn in the u.s.?',
how do you answer it?
1) I would like to keep it secret.
2) ask back, 'how much bucks do YOU earn?'
3) ask back, 'why are you INTERESTED in the question?'
4) smile and answer, 'Sorry, I don't know.'
5) think about it for a while and then tell them but not the truth
'about ***** dollars per year' (actually you earn double the figure).
6) |
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s***g
发帖数: 820 | 31 Hello, can you help with a question.
My relative has a car company to sell cars in China. Recently he asks me to
be a representative, or something, without salary. I do not need to invest.
I do not need to do anything. They put my name in the company. I think they
might want to show they have someone in the U.S. Should I accept it? I do
not know anything about my role at all. If the company earns money, do I
need to pay tax here, although I do not have any salary? In addition, I am
working at an... 阅读全帖 |
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s***g
发帖数: 820 | 32 Thank you! I agree, but feel hard to refuse the relatives. |
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s*********a
发帖数: 2623 | 33 【 以下文字转载自 Texas 讨论区 】
发信人: shakeshasha (shake), 信区: Texas
标 题: Spring TX 5小孩1大人被relative枪杀
发信站: BBS 未名空间站 (Wed Jul 9 22:10:27 2014, 美东)
SPRING, Texas – Six people were shot dead, including five children,
Wednesday afternoon in north Harris County, according to Harris County Pct.
4 deputies.
The incident happened at a home in the 700 block of Leaflet in the Enchanted
Oaks subdivision.
Deputies responded to a shooting and found the victims. Life Flight was
called to the scene.
The victims were a... 阅读全帖 |
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P******o
发帖数: 157 | 34 美妈们，请问在160表格上，宝宝和姥爷算是immediate relative么？
因为选项中只有四个spouse/Fiance/Child(son/Daughter),Sibling
没有grandson.请问大家都怎么填的？
谢谢啦！！！希望宝宝姥爷顺利来到美国，见见宝宝。 |
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w*****n
发帖数: 17 | 35 我的情况是 我爸爸今年暑假签证通过，现在已经在美国；暑假的时候我妈妈没有打算
过来，所以没有一起去签。不过我们商量一下，我妈也准备过来过圣诞节。
那么immediate relatives 除了填我的名字外，是不是也要add one， 把我爸的信息也
填上？？
我今晚突然想起来了，妈妈明天就要签证了，如果来不及重新印ds160了，这一项会有
什么影响？？？
求指点！
多谢 |
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T**********r
发帖数: 287 | 36 和老婆都在美国，老爸老妈就要在北京签了，我在ds160表中将do you have any immediate
relative in USA 一栏中将老婆也写了上去，relationship 写为child,是否合适，多谢了！ |
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T**********r
发帖数: 287 | 37 老大，那就只填我自己，老婆的信息要体现吗，加为contact,可以算relative吧。 |
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b******2
发帖数: 654 | 38 帮父母填160表， 有一项叫family information: Relatives要求填 Father和mother的
名字和出生日期， 是否在美国？是指我父母的爸爸妈吗？就是我爷爷奶奶和外公外婆
的信息？我爷爷奶奶，外公早就去世了，还怎么填？
其他直系亲属就是我了。谢谢！！ |
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x****y
发帖数: 127 | 39 请问大家如果邀请继父来美国探亲旅游，我有以下问题：
1。他的签证类型是B2吗？
2。他的DS160申请表中问道在美国有没有relative,我应该算是吗？真实关系是step
child,但是没有这个选项，只能选child。这样合法吗？
谢谢！ |
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v****a
发帖数: 388 | 40 DS160表问题，女婿算child 还是other relative? |
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r****n
发帖数: 179 | 42 邀请继母过来，
表中有一栏是问和我的关系，是应该填"relative" 还是填“other " ?? |
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C*****y
发帖数: 510 | 43 谢谢！我后来填了是relative，因为前面有一项说在美国的联系人是谁，什么关系。后
来又让填谁填的表。感觉如果不写她在美国有亲戚，另外两项不好填。
不过最后可能签证官也没看。 |
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i*****y
发帖数: 329 | 44 Thanks.那填other relative可以的吧？
|
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b******o
发帖数: 48 | 45 【 以下文字转载自 PennySaver 讨论区 】
发信人: baobaopo (baobao), 信区: PennySaver
标 题: Need to buy Barbie for relative, any good deal?
发信站: BBS 未名空间站 (Wed Jan 13 23:52:03 2010, 美东)
芭比娃娃, any good deal?
Thanks! |
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b*******e
发帖数: 24532 | 46 check POT/MOS
even when MOS releases a relative weak ER. hehe |
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k********n
发帖数: 18523 | 47 Mandela relative killed after World Cup concert
By DONNA BRYSON, Associated Press Writer 49 minutes ago
JOHANNESBURG (AP)—Nelson Mandela’s 13-year-old great-granddaughter was
killed in a car crash, forcing the former president to forego a hoped-for
appearance at the World Cup’s opening game Friday.
The Nelson Mandela Foundation said Zenani Mandela died in a one-car accident
after attending Thursday’s World Cup kickoff concert at the Orlando
Stadium.
The foundation later confirmed Mandela would n |
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i*****r
发帖数: 1302 | 48 DS160除了直系亲属又多了个other relatives... |
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D****9
发帖数: 10889 | 49 Do you have any immediate relatives, not including parents in the U.S.?
DS160这个问题怎么回答？
spouse一起回来签证。这个算不算有亲属在美国的？ |
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s*******h
发帖数: 113 | 50 到底多近算immediate relative，是不是只有父母夫妻兄弟姐妹？叔叔阿姨啥的不算吧
？ |
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