x**s
发帖数: 1085 | 1 我不知道你书本上的东西，所以去看了看montesorri自己写的教育宗旨。和我去tour的
学校宗旨是一模一样的，丝毫没有提到不鼓励娃之间的互动。老师只是不会force
children to play together，但是我看那些娃自己就会玩到一起，有时候fight for toys
，有时候很谦让，老师只是不出面干预而已。open house我坐在那里1个多小时看那些
陌生的娃在一个完全陌生的环境里，面对陌生的玩具和大人们，他们有时候自己玩，有
时候就能几人坐一起玩一个玩具，不觉得这样有什么不好啊。我们去看的是toddler
program,给18个月以上的娃
这是Montesorri自己写的教育方针，他们官网上贴的。而且这个教育大纲也不是只给智障儿童的。
“To aid life, leaving it free, however, to unfold itself, that is the basic task of the educator.
My experiments, conducted in many different countries, have not be... 阅读全帖 |
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a****g
发帖数: 3027 | 2 Autism Spectrum Disorder (ASD) is not necessarily autism. What I mean about
autism is the most severe type where communication with the external world
is the most challenging part for a kid. You can imagine there is an
invisible
hard bubble around a kid to prevent his/her communications with others. So a
child typically has obvious communication red flags like: (1) almost never
making or always avoiding eye contact, (2) almost never exchanges emotions
, joys and sadness etc, (3) not pointing t... 阅读全帖 |
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a****g
发帖数: 3027 | 3 我也觉得ABA是治标不治本，但是其他方法所谓的本，就真的是ASD的本？现在连成
～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～
因都不清楚，怎么知道哪种方法治本，头大ing。。。。
～～～～～～～～～～～～～～～～～～～～～～～
ＡＢＡ训练的是非spontaneous反应，最制标而不治本。我一直认为是ＡＢＡ是个过渡
手段，其副作用也在于此。
不知道什么是本，但是floor time 是child-lead，培训的是一些spontaneous／
initiative的行为。从这个意义上，我倾向于认为是制本的。
谁都头疼，没有办法，都在探路中。
～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～
因都不清楚，怎么知道哪种方法治本，头大ing。。。。
～～～～～～～～～～～～～～～～～～～～～～～ |
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l********u
发帖数: 823 | 4 翻出来很久以前在mitbbs用一个密码已经忘记的马甲发的文，供参考。只是后来实在没
有时间继续写了。
--------------------------------------
每逢压力大的时候，比如最近这阵子，就想乱扯些跟压力来源完全不搭的玩意儿，比如
今天，关于蒙特梭利。我自己跟自己扯清楚了，那么跟别人抬杠的时候，就多一分胜算。
今天说什么呢，说说这个maria montessori到底是谁，为什么，如何，搞了这么一套算
是有争议的东东出来。当然，她的东东，在我这儿，是再清楚不过的真理，甚至我因此
理解了为什么创世纪里头那个所谓“区别善恶树”的果子不能吃，为什么吃了它就是万
恶之开始。而montessori，在我看来，她是要把那吃下的果子给洗出来。但是，呵呵，
估计我家傻冒儿同学至此彻底晕。
蒙特梭利的时代，意大利的妇女很少有受教育的机会。但从小，蒙特梭利就显示出与众
不同的智力和感受性，因此，她赢得了机会，去一个全部都是男生的技术学校，她想做
一个工程师。但是，没人鼓励她走这条路，所以她自己发展出对生物的兴趣，又打算做
医生了。大学里，没人理这个唯一的女学生（天啊，她实在太有韧... 阅读全帖 |
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c*****r
发帖数: 529 | 5 http://truthcdm.com/this-could-be-the-end-for-big-oil/
This Could be the End for Big Oil
stunning breakthrough in chemical engineering has unleashed a massive supply
of fuel…
Enough fuel, in fact, to power the entire globe for over 36,000 years.
It’s poised to decimate Big Oil’s obscene profits, make OPEC obsolete, and
hand the United States 100% energy independence.
In fact, the U.S. Department of Defense just invested $7 billion in a single
day…
Apple, Google, and Facebook are spending billion... 阅读全帖 |
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i********n
发帖数: 171 | 6 请发简历以及相应的审稿文章编号到[email protected]/* */
1. Possible Contributions of Thyroid Hormone Replacement to Specific
Behaviors of Cancer
2. ATTENUATING EFFECT OF GYMNEMA SYLVESTRE ON STREPTOZOTOCIN-NICOTINAMIDE
INDUCED DIABETIC NEPHROPATHY IN RATS
3. Estrogen and Thyroid Cancer is a stem affair. A preliminary study
4. Therapeutic outcomes of autologous CIK cells as a maintenance therapy
in the treatment of lung cancer patients: A retrospective study
5. Role of gastrointestinal motili... 阅读全帖 |
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i0
发帖数: 792 | 7 全文:
Steps toward spontaneity: Singapore tries to mandate heart and soul
By Alex Tizon
Seattle Times staff writer
Rigid as a whipping cane, a place where the government micromanages
practically every aspect of society, prosperous Singapore is trying to
loosen up and generate interest in things besides material wealth. It
remains to be seen whether a nation where it is illegal to chew gum or
spit can slow down to smell the roses — or even learn to kiss well.
SINGAPORE — When last America took seri... 阅读全帖 |
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s*********4
发帖数: 1980 | 8 【 以下文字转载自 PDA 讨论区 】
发信人: LeftEye (左眼观心), 信区: PDA
标 题: [包子帖] 刚才登上wikipedia，赫然发现。。。
发信站: BBS 未名空间站 (Sat Dec 1 02:32:46 2012, 美东)
更新：所有顶贴并donate（无论多少）的同学，个人发一个包子聊表敬意。包子发光为
止。。。
抬头上下面这段话：
Dear Wikipedia readers: We are the small non-profit that runs the #5 website
in the world. We have only 150 staff but serve 450 million users, and have
costs like any other top site: servers, power, rent, programs, staff and
legal help. Wikipedia is something special. It is like a library or a public
park. It is... 阅读全帖 |
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V*****n
发帖数: 893 | 9 I guess my bigger point is this. he posted an interesting story that he was
inspired by a runner and did something that's truly something spontaneous
and usual. I think he carried the idea of spontaneity a little too far. but
like I said, the story is entertaining to read, which I believe is all that
he had wanted. He wanted to share his inspiration of running for fun, be
wild and free.
But I think our discuss took it the wrong way. Henmei said he is NIU. and I
didn't think it was a big deal in |
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O****e
发帖数: 3290 | 10 What a drama today!
On a flat and supposedly transition stage, Contador managed to get back one
minute from Froome.
His Saxo-Tinkoff team made a brilliant move. It's that cross-wind thing
again. Only this time Contador is the winner not the victim.
The decisive move only took 3 seconds to make from decision to execution and
it's totally spontaneous. The gap is only 10 seconds at one point but the
peloton with yellow jersey in it just could not close it because of the
cross-wind.
Man, That's the... 阅读全帖 |
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T********d
发帖数: 621 | 11 I believe that you have access to a calendar which shows which day of the
year is the longest time of the year....
I believe you were planning...maybe you just did not plan on which exact day
you want to do the traverse.
If you want to do this in a spontaneous way, the spontaneous day should be
around 6/20-6/22. Plus 1 day prior, as you probably do not want to wait till
9AM that morning to get you day pass permit, then get to trail head and
start your traverse. Do ya? |
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D**********e
发帖数: 147 | 12 Virgo Horoscope for November 2010
By Susan Miller
This month your razor sharp intelligence and ability to speak, write, edit,
research, sell, persuade, and
debate, along with your skills in other communication arts, will set you
apart and help you reach goals in a
very effective way. As the month opens, planets building in your third house
will bring opportunity in all
these areas. You will get a clue instantly about just how special this trend
will be, almost the minute the
month begins.
On Nov... 阅读全帖 |
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b******n
发帖数: 2328 | 13 Capricorn Horoscope for February 2011
By Susan Miller
This will be a big financial month from the moment February opens. You will
have Neptune, Mars, the Sun, and new moon setting the pace from February 2
onward, and it's an excellent time to be "talking turkey," as they say here
in America. Cut the cards, make the deal, and find ways to earn more money,
dear Capricorn, but do it early in the month when you will have your very
best aspects for making a really good deal.
Mercury, the planet of co... 阅读全帖 |
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t***y
发帖数: 182 | 14 source:
http://www.astrologyzone.com/forecasts/monthly/aquarius_full.ph
Aquarius Horoscope for March 2012
By Susan Miller
Ancient astrologers believed that once your home was settled, and was as you
envisioned it to be, all of life would look brighter and more secure. In
this magical time of early March, you will have that opportunity to make
your home your castle, thanks to the cooperation of four planets - Venus,
Jupiter, Mars, and Pluto. Each planet will move into precise mathematical
positio... 阅读全帖 |
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s**********e
发帖数: 417 | 15 说个在这个板上关于上升星座的不一样的看法。。同时也谈谈太阳和月亮。
我觉得区别一个上升、太阳和月亮的一个重要因素是在面对压力和放松时候的表现。
从这个角度看我觉得上升星座不是面具，而是灵魂和潜意识，在自己最轻松自在，没有
压力的时候的，毫不掩饰的真实的自己，一个大方向上的性格。无论有无压力，这个潜
意识一直都在那里。
想想一个人的时候，和最令自己放松的人在一起的时候，或者想象一下，没有任何压力
时自己是什么样的？平时喜欢表达情感的人还表达吗？喜欢服务的人还服务吗？要求高
的会不会就无所谓了？
在做一个task的时候，上升是一个大方向的舵，比如上升天秤，大的picture是这个
task要做得平衡有品位。上升水瓶，大picture是要独特并且innovative。如果不这
样，就会不喜欢这个task的 "idea"。
太阳星座是面具，在他人面前和压力面前表现出来的特质，有时也是想拥有的和完善的
quality，还有内在驱动的部分性格，是如何控制一个事情的方法。
在做一个task的时候，太阳的驱动就是如何做这件事，比如太阳处女座，画两条直线都
能在细节上改很长时间，温和和分析是控制方法。太... 阅读全帖 |
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b*********s
发帖数: 5382 | 16 ☆─────────────────────────────────────☆
huangquanlu (上穷碧落下黄泉，两处茫茫皆不见) 于 (Fri Mar 25 20:21:17 2011, 美东) 提到:
居然有瞿颖,周迅和王菲三位著名美女, 以及很多不知名的美女为其神魂颠倒. 欧记得
周迅当年说: 亚鹏满足了我对男人的一切梦想. 实在是太超过了. 站在个人的角度,
我觉得李亚鹏也就是身材高, 至于长相不敢恭维. 难道他身上魅力超群么? 姐妹们能给
我点拨点拨么
☆─────────────────────────────────────☆
hellocc (cc) 于 (Fri Mar 25 20:23:24 2011, 美东) 提到:
没啥好的，遇到对的人而已。
☆─────────────────────────────────────☆
Gilda (屠龙公主,好女不跟女斗) 于 (Fri Mar 25 20:24:21 2011, 美东) 提到:
据传说，他很会看人眼色。
女人都有点虚荣心，他非常会满足女人虚荣心。据一个在家具店打工的姐... 阅读全帖 |
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b*s
发帖数: 82482 | 17 我留神了一下这个情况，除非特别在意，所有的人都发出这种无意义的声音，要练好一
阵子才能去除。
http://abcnews.go.com/Technology/story?id=97983&page=1#.T3xVbY7
So, there are these, uh, psychologists who believe that um, I mean, they're
trying to prove that those little stops and starts that are, you know, used
in conversational speech are, like, legitimate words.
Herbert Clark of Stanford University and Jean Fox Tree of the University of
California at Santa Cruz have spent years listening to recordings of
spontaneous conversations and speech t... 阅读全帖 |
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w*l
发帖数: 2550 | 18 肖手术仅在1998年就做了951例！
“His results in over 1500 patients
951 cases in 2008 alone
1320 patients with spina bifida
Follow-up on 431
86.2% void spontaneously without cath/med
All gained sensation to void”
见http://t.cn/zObdelr
Slide 9 &10：
What are Dr. Xiao’s Results?
Presented at special workshop following SBA’s First World Congress on Spina
Bifida
March 18-19, 2009 in Orlando
Over 100 pediatric urologists and neurosurgeons from around the world
attended
His results in over 1500 patients
951 cases in ... 阅读全帖 |
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m**d
发帖数: 21441 | 19 【 以下文字转载自 Military 讨论区 】
发信人: wayofflying (小破熊), 信区: Military
标 题: 人类第一台真空能发动机即将在中国攻关成功
发信站: BBS 未名空间站 (Sat May 14 22:28:25 2011, 美东)
高歌，现任北京航空航天大学能源动力学院动力工程及工程热物理学科一级责任教授，
航空发动机气动热力国防重点实验室副主任，长期从事动力工程、工程热物理及流体力
学领域的教学与科研工作，并在基础科研和多学科的应用技术领域取得了一系列国际领
先水平的创新性科研成果。
他在1984年发明的"沙丘驻涡火焰稳定器"，获国家发明一等奖，钱学森同志称之为"一
项长中国人志气的重要发明"。该成果广泛应用于我国多种军用航空发动机中，取得了
数以亿元计的经济效益，至今仍保有先进水平。本刊记者于今年10月采访了高歌教授，
了解到了他近期从事的一些前沿科研工作的最新进展，尤其是他对龙卷风的研究及其工
程应用价值，让人耳目一新。
高歌教授在采访中提到，传统的航空发动机技术虽然还在不停地改进提高之中，但
受到原理和材料工艺上的限制，已经逐渐逼近了性能发... 阅读全帖 |
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r*****a
发帖数: 27155 | 20 Main focus on spontaneous behavior of dogs
Typically animals' ability to discriminate different individuals has been
studied by training the animals to discriminate photographs of familiar and
strange individuals. The researchers, led by Professor Outi Vainio at the
University of Helsinki, tested dogs' spontaneous behavior towards images --
if the dogs are not trained to recognize faces are they able to see faces in
the images and do they naturally look at familiar and strange faces
differently?... 阅读全帖 |
|
c***1
发帖数: 3281 | 21 多年夫妻要再像谈恋爱时候不顾下雨也要在雨中相拥散步，不管疲累也要聊天聊通宵的
chemistry不是不可能维持，而是异常难，十对夫妇里面大概只有一对能做得到。
剧里的夫妻在chemistry上基本上已经做到比80%的平常夫妇都强了。肢体语言上人前人
后亲密接触。在一起就有说不完的话，凡事有商有量。时常一起出去吃饭逛街小旅游看
表演。
剧里面的丈夫没有被小三猛力追求的时候大概都没意识到他的生活缺少什么，大概他自
己都觉得他的生活是相当完美的。所以他老婆没意识到老公还有更深沉更浪漫的需求是
可以了解的。
她做的很多事情吧，譬如婚后不买名牌货，存钱供房，给老公买电脑之类的事情很多爱
丈夫的妻子都会做的。毕竟小夫妻为了以后的房子孩子养老之类的积蓄，很多消费是必
须牺牲的。她甚至会去学pole dancing (erotic dancing)去增加情趣。所以也不算是
完全不解风情的。
我想说的是她该做的都做了。她老公最后觉得她缺的是"spontaneity".老实说这"
spontaneity"这东东是性格所致，学也学不像的。那老婆结婚前就是那么一个比较实际
的人。问题出在她老公在结婚甚至结婚很 |
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R******d
发帖数: 5739 | 22
point
-----------------------------
i believe it is difficult to find non spontaneous organic reactions occuring
in nature outside of living organisms because
1. non spontaneous reactions are disfavoured by nature from the begining
2. the early earth conditions are drastically different from nowaway, which
could be much more reducing. it would make sense to reproduce those
conditions only in the lab but in nature. I suspect places close to hot
springs, vacalnos, lightning sparks could give ... 阅读全帖 |
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E*****m
发帖数: 25615 | 23 http://www.guardian.co.uk/science/2011/may/15/stephen-hawking-i
Stephen Hawking: 'There is no heaven; it's a fairy story'
In an exclusive interview with the Guardian, the cosmologist shares his
thoughts on death, M-theory, human purpose and our chance existence
A belief that heaven or an afterlife awaits us is a "fairy story" for people
afraid of death, Stephen Hawking has said.
In a dismissal that underlines his firm rejection of religious comforts,
Britain's most eminent scientist said there w... 阅读全帖 |
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l**********t
发帖数: 5754 | 24
IC, your reading & thinking stops at the wikipedia level.
Thanks for providing material to support my arguement -- "spontanous" is just another superifical explanation like "random"? What's the root cause for these "spontanous" events?
"evolution theory" ASSUMES that they just happen by chance. Christian believes they happen according to God's desire. Science is to partially reveal how these desires are carried out. |
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c******r
发帖数: 889 | 25 Random mutations happen all the time.
And we now know how some mutations happen, such as the cases of many
carcinogenic agents.
As for the errors happen during DNA replication, quantum mechanics is behind
the rare errors DNA polymerases make.
Random and spontaneous are used a lot just to simply the matter.
You are right, this is scientific. It is cautious not to say things that are
not backed up by data and observation. It proves to work and produces
splendid achievement that benefits for mankin... 阅读全帖 |
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s*********a
发帖数: 801 | 26 看看这个流产的数据：
15% of recognized pregnancies end in spontaneous abortion or miscarriage
it is estimated that as many as 50% of conceptions end in spontaneous
abortion
from "Principles of Medical Genetics" by Thomas D Gelehrter, Francis Collins
一半的受孕最后是流产收场，如果人是耶和华设计的，这个设计很有问题哦。 |
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t*******d
发帖数: 2570 | 27 跟你说话真费劲啊，我都已经写得很明白了，我是不是同意E神的那句话要看定义，定
义不同，结果不同。
怎么到你这里就变成了我不同意E神的话了呢？知不知道这叫断章取义啊？
还有，你还没回答我的问题呢。
你给的对spontaneous的定义是进化论框架下spontaneous的定义么？ |
|
t*******d
发帖数: 2570 | 28 不对，
Spontaneous是自发，random是随机。我那段话里没有提random，只提了spontaneous.
科学里面对自发和随机的定义都是有参照系的。就是说相对于XX来说是自发的和随机的
。随这参照系的变化，”自发“和”随机“的东西就可能变成不”自发“和”随机“的。
具体到进化论，
进化论里的”自发“和”随机“的突变，也是有参照标准的。这个参照的标准就是”选
择“的方向和时间。进化论里面物种的产生，是”突变“跟”选择“加上”适者生存“
来决定的。选择是有特定的方向性和时间性的。比如说你打了针青霉素，那么在你体内
就产生了一个选择的环境，抗青霉素的细菌能够活下来，不抗青霉素的细菌会死掉。这
个选择的时间性和方向性都是很明确的。
细菌本身会产生突变，进化论的描述里，这个突变的时间性和方向性以“选择”为参照
是“随机”的和“自发”的。说它“随机”，是因为细菌的突变不是朝抗青霉素的方向
，而是什么方向都有，有的突变甚至让细菌死得更快。说它“自发”，是因为你打不打
青霉素，细菌一样会产生这些突变。这些突变产生的时间跟你打青霉素的时间没关系。 |
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t*******d
发帖数: 2570 | 29 我倒是要一同行的角度来提醒你，希望你不要混淆你的个人信仰和科学实证的关系。
这个贴子里我就问过你两遍了，你给出的spontaneous的定义是不是进化论框架下的定
义？ 你倒现在也没回答，关于spontaneous在进化论里的定义我已经在给xwa的回答中
写得很清楚了，现在你反而说我没有把生物学的基本概念说清。
作为一个生物工作者，居然会把科学研究最基本得假设搞错。科学研究里不会假设（就
是你说的assumption)我们这个世界是自发和无序的。恰恰相反，科学研究的假设是认
为我们这个世界是有规律的，是能够通过科学研究来发现的。我们承认某些现象是“自
发”，“无序”，是对自身能力有限的肯定，因为我们的科学研究手段有限，收集到的
数据有限，从而不能找到规律。这跟你原贴说的这些现象“必须是自发和无序“的信仰
完全是两个概念。
作为一个做生物的，居然能够把对科学的理解歪曲到这种地步，我倒是要问问你，你有
没有混淆你的个人信仰和科学实证的关系？ |
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J******s
发帖数: 7538 | 30 117
Maha-cattarisaka Sutta
The Great Forty
Translated from the Pali by
Thanissaro Bhikkhu
南传中部 第117经
大四十经
巴译英：谭尼莎若比丘
I have heard that on one occasion the Blessed One was staying at
Savatthi, in Jeta's Grove, Anathapindika's monastery. There he addressed
the monks: "Monks!"
"Yes, lord," the monks replied.
我是这样听说的:有一个时候佛陀住在舍卫国祇树给孤独园，他对比丘们说：
“比丘们！”
“世尊！”比丘们回答说。
The Blessed One said, "Monks, I will teach you noble right concentration
with its supports and requisite conditions. Listen, and pay close... 阅读全帖 |
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r****n
发帖数: 7315 | 31 http://blogs.msdn.com/b/eric_brechner/archive/2009/11/01/sponta
Spontaneous combustion of rancid management
ericbrec 31 Oct 2009 11:00 PM Comments 4
What's good for you isn't always good for your group. Obvious, right? You
can call it local versus global optimization. You can get geek philosophical
about it and say, "The needs of the many outweigh the needs of the few…or
the one." Or you can simply notice the difference you feel between zany
ideas from the intern (cool) versus zany ideas from yo... 阅读全帖 |
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w*********r
发帖数: 2192 | 32 Fulfilling Your Dreams with the
Seven Spiritual Laws of Success
By Deepak Chopra, M.D.
Deepak Chopra is a bestselling author, educator, and holistic health pioneer
who shares his insights in this inspiring article on personal growth.
Read the Chopra Interview
Deepak Chopra photo
There are many aspects to success; material wealth is only one component
. Moreover, success is a journey, not a destination. Material abundance, in
all its expressions, happens to be one of those things that mak... 阅读全帖 |
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w*********r
发帖数: 2192 | 33 赛斯名言精选
文：赛斯 来源：新时代网 时间：2005-1-30 13:45:28 点击：541
001.Conciousness is Like a Flower with many Petals.
--Seth's first message to this world. Seth, "Seth Material".
意识就象一朵有着许多花瓣的花朵。——赛斯带给这个世界的第一个讯息
002.I come here because it is fun. I have fun when I come here. I do not
come here because I feel that I have any great responsibility for your
beings or welfare. Who am I to set myself against the innate wisdom of your
own individual being, or to take upon my invisible shoulders the great
privileg... 阅读全帖 |
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w*********r
发帖数: 2192 | 34 赛斯名言精选
文：赛斯 来源：新时代网 时间：2005-1-30 13:45:28 点击：541
001.Conciousness is Like a Flower with many Petals.
--Seth's first message to this world. Seth, "Seth Material".
意识就象一朵有着许多花瓣的花朵。——赛斯带给这个世界的第一个讯息
002.I come here because it is fun. I have fun when I come here. I do not
come here because I feel that I have any great responsibility for your
beings or welfare. Who am I to set myself against the innate wisdom of your
own individual being, or to take upon my invisible shoulders the great
privileg... 阅读全帖 |
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C********g
发帖数: 9656 | 35 【 以下文字转载自 Military 讨论区 】
发信人: wayofflying (小破熊), 信区: Military
标 题: 人类第一台真空能发动机即将在中国攻关成功
发信站: BBS 未名空间站 (Sat May 14 22:28:25 2011, 美东)
高歌，现任北京航空航天大学能源动力学院动力工程及工程热物理学科一级责任教授，
航空发动机气动热力国防重点实验室副主任，长期从事动力工程、工程热物理及流体力
学领域的教学与科研工作，并在基础科研和多学科的应用技术领域取得了一系列国际领
先水平的创新性科研成果。
他在1984年发明的"沙丘驻涡火焰稳定器"，获国家发明一等奖，钱学森同志称之为"一
项长中国人志气的重要发明"。该成果广泛应用于我国多种军用航空发动机中，取得了
数以亿元计的经济效益，至今仍保有先进水平。本刊记者于今年10月采访了高歌教授，
了解到了他近期从事的一些前沿科研工作的最新进展，尤其是他对龙卷风的研究及其工
程应用价值，让人耳目一新。
高歌教授在采访中提到，传统的航空发动机技术虽然还在不停地改进提高之中，但
受到原理和材料工艺上的限制，已经逐渐逼近了性能发... 阅读全帖 |
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o********r
发帖数: 775 | 36 It has been shown that SD rats could develop spontaneous (fatal) tumors as
early as 11 weeks.
SON and GOPINATH (2004) Early Occurrence of Spontaneous Tumors in CD-1 Mice
and Sprague–Dawley Rats. Toxicol Pathol 32:371-374
http://tpx.sagepub.com/content/32/4/371.full.pdf
很低 |
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s*****s
发帖数: 6 | 37 仔细看了一下，文章发的确实不错，尤其是chen hongyu的组，带着膜拜的心情看了一
下他们的研究方向，发现和本人的研究方向比较相似，然后就拜读了他的一些文章。重
点读了那篇被highlight两次的文章（J. AM. CHEM. SOC. 2010, 132, 11920–11922）
。然而，笔者发现有些内容还是值得商榷的。
这篇文章是关于具有机械性能的纳米弹簧（Mechanical Nanosprings），利用聚合物的
形貌变化来Coiling and Uncoiling 超细纳米金线，从而可以储存和释放机械能。在
abstract中，作者提到“The mechanical energy stored in this process can be
released upon removal or swelling of the polymer shells.”然而文中没有任何证
据证实mechanical energy的存在，这种说法毫无根据。本人这个想象有可能是错的，我将
会详细探讨一下这个机理以及简单的提及其他的相关机理。
总体而言，作者采用在DMF/THF/H2O的混合... 阅读全帖 |
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N***a
发帖数: 149 | 38 MEDICAL ETHICS 137 cases:
________________________
1. A 25- year old mother refused immunization for her 2-month old son. The
social worker spoke to the mother. (Important for Board examination)
Next step in management: immunization should be given for the benefit of the
child.
2. A 30-year old mother refused surgery for suspected appendicitis for her 6
-year old daughter. The social worker spoke to the mother. (Important for
Board examination)
Next step in management: surgical removal of the ap... 阅读全帖 |
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z**********4
发帖数: 467 | 39 I have been interviewed twice in the same R program.
Here is the PD's feedback:
Last year: During IV, you behave just like a robot and conservatively.
This year: During IV, you are more open up and stand up to yourself.
Last year: Your English is subpar my expectation.
This year: Your English is much better. Did you hire any tutor?
Last year: You are less confident.
This year: You are more confident.
Last year: I feel that you template the answers. Even after IV, I do not
feel that I know ... 阅读全帖 |
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b*****l
发帖数: 8603 | 40 2007年的，不知道你们说的是不是这个。祝好。
medical ethics more than hundred cases
Sep 24th, 2007, 12:17pm
1. A 25- year old mother refused immunization for her 2-month old son. The
social worker spoke to the mother. (Important for Board examination)
Next step in management: immunization should be given for the benefit of the
child.
2. A 30-year old mother refused surgery for suspected appendicitis for her 6
-year old daughter. The social worker spoke to the mother. (Important for
Board examination)
Next step in ma... 阅读全帖 |
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d****y
发帖数: 2180 | 41 ☆─────────────────────────────────────☆
firefly (飞萤扑火) 于 (Fri Jan 4 14:45:32 2013, 美东) 提到:
在offline form里是block3 #47.
72 yo woman who is right-handed is brought to the ER by her husband 3 hours
after the sudden onset of difficulty speaking. She has a history of afib.
She is alert. Neuro exam shows weakness of lower 2/3 face on right. She
understands verbals commands such as "raise your right arm." Her speech is
not spontaneous and consists of brief phrases without intonation (prosody).
Dam... 阅读全帖 |
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l**********n
发帖数: 72 | 42 Any one could introduce his collections of classic papers in his field?
I have such collections:
KG Wilson and ME Fisher's "Critical Exponents in 3.99 Dimensions", PRL28, 4,
1972
Shankar's RMP paper on Renormalization
CN Yang's "Spontaneous magnetization of a 2D Ising model"
JM Luttinger's "Fermi surface of interacting Fermions"
PW Higgs's paper on "Spontaneous symmetry breaking"
Give a reference ba!
Lake |
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l*****a
发帖数: 38403 | 43 发信人: arsablue (真神), 信区: Belief
标 题: 你的腦袋如何創造神 (new scientist)
发信站: BBS 未名空间站 (Fri Feb 6 08:41:15 2009)
說到科學研究信鬼神是怎麼回事， 剛出來的 New Scientist 就有這樣一篇,
大家看看。
http://www.newscientist.com/article/mg20126941.700-born-believe
Born believers: How your brain creates God
WHILE many institutions collapsed during the Great Depression that began in
1929, one kind did rather well. During this leanest of times, the strictest,
most authoritarian churches saw a surge in attendance.
This anomaly was docu... 阅读全帖 |
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m****s
发帖数: 18160 | 44 ☆─────────────────────────────────────☆
leonana (leonany) 于 (Fri Jun 17 01:41:49 2011, 美东) 提到:
投诉人(ID):
Leonana
投诉对象及职务(限版主）:
Jesus版主dignity
投诉标题:
滥用权力打击异己
投诉目标(更改处理决定/更改板规/弹劾板主...):
更改处理决定/更改板规/弹劾板主
投诉理由及证据:
基督徒Id Huo转帖刷屏每天高达近20首贴，阻碍版面正常交流数日，版主对版友这些天
公开的
质疑照常装聋作哑，并在被网友质疑前每篇刷贴mark奖励, 另外严重怀疑此人即为id为libajia的马甲，具体请参考
赏罚记录
22 Dignity SEEKETERNAL 2011-06-15 01:58:09 10.00(伪币) [浏览]
23 Dignity SEEKETERNAL 2011-06-15 01:58:09 10.00(伪币) [浏览]
24 Dignity SEEKETERNAL 2011-06-15 01:58:09 10.00(伪币) [浏览]
2... 阅读全帖 |
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p*******r
发帖数: 4048 | 45 The latest I am working on is imaging dynamics of single synapses in vivo.
We and others so far have good evidence that synapses scale multiplicatively
in vivo.
There are several themes we are pursuing next:
1 there are probably several levels of set points in the synapse. For
example, a synapse could have strength A in the morning of day 1, go to B in
the evening of day 2, then go exactly back to strength A on day 3. There
could be some memory, perhaps encoded by other molecules rather than
glu... 阅读全帖 |
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