p***c
发帖数: 5202 | 1 http://www.bloomberg.com/news/2012-07-18/apple-must-publish-not
Apple Must Publish Notice Samsung Didn’t Copy IPad in U.K.
By Kit Chellel - Jul 18, 2012 11:29 AM PT
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QUEUE
Q
Apple Inc. (AAPL) was ordered by a judge to publish a notice on its U.K.
website and in British newspapers alerting people to a ruling that Samsung
Electronics Co. didn’t copy designs for the iPad.
The notice should outline the July 9 London court... 阅读全帖 |
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c****5
发帖数: 77 | 2 从网上看到消息：
10月24日上午，上海交通大学医学院召开全院干部大会，宣布市委、市政府对上海交通
大学医学院领导班子的调整决定，任命陈国强为上海交通大学医学院院长，免去朱正纲
上海交通大学医学院院长职务。
陈国强，1963年9月出生，汉族，湖南攸县人，研究生毕业，医学博士，研究员，1999
年6月入党，1985 年7月参加工作。1980年9月-1985年7月，湖南衡阳医学院医学系学生
，1985年7月-1993 年7月，湖南衡阳医学院心血管病研究所教研室教师，这期间，1985
年9月-1988年7月，上海第二医科大学病理生理学硕士研究生。1993年7月-1996年7月，
上海第二医科大学内科血液学专业博士研究生，1996 年7月-2002年1月，上海血液学研
究所副研究员，这期间，1997年和1999年，先后到法国和美国的医学单位做访问学者。
2002年1月-2006年6月，先后任上海血液学研究所副所长、上海第二医科大学基础医学
院病理生理学教研室（两校合并后称上海交通大学医学院病理生理学教研室）主任，
2006年6 月起任上海交通大学医学院副院长，这期间，2006年3月-2009年... 阅读全帖 |
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a**********u
发帖数: 28450 | 3 [序]将来哪个傻逼得了诺奖，别忘了在致谢里面提哥一句哦！！！不提就给你尝点铊！
毕晓普的“科学人生”和诺贝尔奖
曹 聪
不是谁都有资格谈论“如何赢取诺贝尔奖”这个题目的。2003年，哈佛大学出版社
出版了一本以此为题的书，作者是美国微生物学家J·迈克尔·毕晓普（J. Michael
Bishop），一个诺贝尔奖级的科学家：1989年，他与同事霍罗德·E·瓦尔缪斯（
Harold E. Varmus）因阐明癌症起源的机理而获得诺贝尔生理学或医学奖。
《如何赢取诺贝尔奖》是毕晓普根据2000年在以色列希伯来大学演讲基础上写成。
虽然书名吸引眼球，但主要内容应该是第三章和第四章，即毕晓普从一个微生物学家的
视角，以人类战胜从鼠疫、麻疹、流感、斑疹伤寒、肺结核、百日咳、疟疾到黄热病等
各种疾病的历史为鉴，来表达人类认识癌症、并将最终战胜这一顽症的信心。书的第一
章介绍了诺贝尔奖的创立、获奖者的产生、存在的问题和亲历的颁奖仪式（当然，关于
诺贝尔奖的医学史散见于全书），而第五章则汇集了作者的一系列文章和演讲，展示出
毕晓普对困扰美国科学界的重大问题的关注甚或是忧心忡忡，这些问题... 阅读全帖 |
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k****s
发帖数: 1209 | 4 原文在
http://www.skizit.biz/2013/07/21/ecdysone-insect-hormone-an-ind
Ecdysone Insect Hormone Switches on Disease
21 Jul 2013 | ECDYSONE
MORGELLONS:
INSECT HORMONE ECDYSONE TRIGGERS GENETIC CHANGES
TO BUILD NEW HAIR, SKIN, NAILS and CAUSE DISEASES
SkizitGesture-2013
Morgellons is a military grade entomological terror weapon being used to
torture and kill innocent civilians. The medical community has not been
informed about this disease and its complexity keeps it from being properly
identified, ... 阅读全帖 |
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w********h
发帖数: 12367 | 5 我的意思是那两本书(尤其Doi&Edwards)不但专深，而且如果对于整个Polymer
Physics来讲的话还远远不够。Wunderlich的上下册的结晶对于高分子结晶是一份
非常经典的著作。而对于不做polymer dynamics的人来讲，de Gennes的那本小册
子已经够用来了解polymer dynamics了，而且在很多高分子物理书里都有介绍
Rouse, Zimm, Reptation theories. |
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w********h
发帖数: 12367 | 6 Even for flexible, long homo-polymers, the picture is not fully clear.
Reptation model still faces some challenging problems. For very long
chain, de Gennes predicted Stokes-Einstein behavior recovers but nobody
verified yet.
After all, Zimm, Rouse, Reptation and some boundry conditions are the
most successful approach to explain linear monodisperse polymers.
clear |
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c*******n
发帖数: 1648 | 7 It's interesting, basically you are saying DNA follow Rouse instead Zimm? I
wish I had enough time and could discuss with you intensively and learn sth
for bio guys, but I'd better to disppear in the next two weeks. Otherwise my
boss will be angry. Besides the density, diffusion coeff. will make huge
difference on your result. |
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w********h
发帖数: 12367 | 8
block copolymer根据组成比不同会有miscrophase separation。
从sphere结构cylinderical结构到lamellae结构的变化，
再细致观察，在cylindrical与layer结构之间，
有两个复杂的结构，
一个叫做Bicontinuous,
一个叫做perforated layers (HPL)结构。
其中bicontinuous结构又叫double gyro phase,
也因结构复杂被称为“水管工的噩梦”。
大分子如何运动。
通常三种理论：Zimm, Rouse, and Reptation.
在polymer chain 高于一个临界分子量Mc的时候，
粘度的分子量依赖关系由M^1变化到M^3.4.
Mc通常和一个叫做entanglement molecular weight Me的量有关系，
Mc--2~3 Me.
对于不同种类的聚合物，Me不同。
在形容M>Me的聚合物，通常用Reptation理论，
由de Gennes首先提出tube model and snake-like motion,
Doi and Edwards |
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w********h
发帖数: 12367 | 9 good discussion.
I think I need to think more..
as to my original problem,
I think my last post is already close to the "answer" (mine).
only at θ temperature can a polymer chain behaves like it is in itself.
The rest, we need to attribute to Rouse-like behavior, which means draining
effect is not negligible as in Zimm behavior in normal good or θ solvents.
In Colby and Rubinstein's new book,
they mentioned different R---M relationship.
for athermal solvent: R--M^(3/5),
Good solvent: R--M |
|
w********h
发帖数: 12367 | 10 well,
(1)
when we talk about good or θ slovents, we mean we are in dilute limit.
In dilute solution with a Ns=1 (monomer solvent),
only Zimm model is applicable.
(2)
When Ns is no longer monomer solvent,
we need to use a boundary condition Ns^2< or >N(L) to define if this system is
Zimm or Rouse. Here still is dilute solution case.
That boundary condition is just to guarantee the hydrodynamics interaction
and excluded volume effect are screened out.
(3)
when Ns>Ne,
the thing is more complicated. |
|
w********h
发帖数: 12367 | 11 different for different polymer species.
less than Ne (for entangled molecular weight).
that's a number to make Rouse model applicable.
子
CPU，以1000M Ethernet连
包 |
|
w********h
发帖数: 12367 | 12 thanks for your discussion.
I will think about that tonight.
now I only ask one question about your speculation in the last paragraph:
There is a transition from Rouse to Reptation when the
concentration increases. I cannot see why there is trouble
not to form tube-like entangled structure. explain?
be
physical
constraint
may
them,
guys
of
al's |
|
w********h
发帖数: 12367 | 13 通常有两个依赖关系，eta--M^1 for unentangled regime after free volume
correction; eta--M^3.4 for entangled.在unentangled区域（即Rouse）没有进行free
volume修正的时候依赖关系会大于1。大家有没有见过指数超过6的报道？多谢。 |
|
d*****w
发帖数: 124 | 14 Star?
entangled.在unentangled区域（即Rouse）没有进行free |
|
w********h
发帖数: 12367 | 15 the sol--->gel point is from G">G' to G'>G"...
sol gel
there are three regions for ordinary entangled polymers in G',G"---w:
(w is frequency, G'G" storage and loss moduli)
(1) flow region, G"-w^1, G'-w^2, G">G';
(2) plateau region or rubbery region, G"
(3) glassy region or Rouse region. theoretically G'=G"=w^0.5
How a gel only behaves like a fluid in the whole frequency range
in that paper?
gel can be moved by shear-induced collapse
bu |
|
c*******n
发帖数: 10 | 16 to be completely amorphous and in solid state, you should crosslink the chains
, just like in rubber.
You can plasticize the rubber with solvents to form gel to further reduce Tg.
Dynamics only determine what is the kuhn length, but no one can give a clear
definition of the critical DP to be called 'polymer'.
You may define a 'polymer' with DP above entanglment with typical Rouse and
Repetation behavior in G'-T (f) plot.
Or define a 'polymer' with DP above which Tg does not change with Mw.
Anywa |
|
w********h
发帖数: 12367 | 17 en...
第一个问题：1+1等于几？
第二个问题：PS全称是什么？
第三个问题：写出PS的分子式。
第四个问题：PS的终极Tg是多少？ Tg临界分子量是多少？
第五个问题：PS的Me是多少？Plateau modulus Gn0是多少？之间什么关系？
第六个问题：PS的Rouse区松弛时间和fluid区松弛时间的温度依赖关系相同么？PDMS呢？
他们为什么会这样？
第七个问题：请定义polymer rigidity并且说明什么链结构参数决定rigidity.
第八个问题：为什么PS和PVME是一对相容的共混物？请从热力学和分子结构决定的
dynamics两方面进行解释。
第九个问题：当人类的生命尺度变成1000岁，而不是100岁，我们的物质世界会变成什么
样子。。。 |
|
w********h
发帖数: 12367 | 18 en...
第一个问题：1+1等于几？
第二个问题：PS全称是什么？
第三个问题：写出PS的分子式。
第四个问题：PS的终极Tg是多少？ Tg临界分子量是多少？
第五个问题：PS的Me是多少？Plateau modulus Gn0是多少？之间什么关系？
第六个问题：PS的Rouse区松弛时间和fluid区松弛时间的温度依赖关系相同么？PDMS呢？
他们为什么会这样？
第七个问题：请定义polymer rigidity并且说明什么链结构参数决定rigidity.
第八个问题：为什么PS和PVME是一对相容的共混物？请从热力学和分子结构决定的
dynamics两方面进行解释。
第九个问题：当人类的生命尺度变成1000岁，而不是100岁，我们的物质世界会变成什么
样子。。。 |
|
x*****m
发帖数: 12 | 19
似乎PS薄膜方面有Tg临界分子量,375K左右?
？
应该不一样吧.和温度的关系的话,Rouse区和fluid区温度不一样吧,扩散和粘度关系也不
一样,唉,越说越不懂 |
|
c*******n
发帖数: 1648 | 20 这个你自己都说了，跟CHEMISTRY有关。普适的物理MODEL应该没有，要用有化学细节的
MOLECULAR DYNAMICS处理。
modelworks
Rouse
relaxations? |
|
I****a
发帖数: 407 | 21 Sleepcoffee, I hope you are matched in cook county hospital which I believe
it is a great teaching hospital from my personal experience. Dr.Brendan
Reiley was the department chair when I was round and his morning report was
second to none, I was almost 顶礼膜拜 each time. It was such as loss as he
moved to Weill Cornell. It is true patients come straight from airport to
get treated. Below is what he wrote on JAMA (JAMA. 2004 Sep 8;292(10):1153-4
. A piece of my mind. In memoriam.)
The cops bring he... 阅读全帖 |
|
I****a
发帖数: 407 | 22 Sleepcoffee, I hope you are matched in cook county hospital which I believe
it is a great teaching hospital from my personal experience. Dr.Brendan
Reiley was the department chair when I was round and his morning report was
second to none, I was almost 顶礼膜拜 each time. It was such as loss as he
moved to Weill Cornell. It is true patients come straight from airport to
get treated. Below is what he wrote on JAMA (JAMA. 2004 Sep 8;292(10):1153-4
. A piece of my mind. In memoriam.)
The cops bring he... 阅读全帖 |
|
E****g
发帖数: 185 | 23 Good for you.
A joke can be either a rumor or somewhat fact. Google Rouses Point, Wyeth
and shutdown .... |
|
w*****s
发帖数: 12 | 24 thanks。
我面试的时候和他们谈了这个的，也google了一下。现在是Wyeth拆分了Rouses Point的
厂，把manufacturing和package的部分卖掉，剩下的process engineering部分保留。 |
|
l******m
发帖数: 257 | 25 http://www.biospace.com/news_story.aspx?NewsEntityId=162268&Source=TopBreaking
MarketWatch -- Pfizer Inc. said Monday it will "significantly" reduce
research and development at some of its sites and shut down six out its 20
sites. Pfizer said it will shut down its R&D operations at Princeton, N.J.;
Chazy, Rouses Point and Plattsburgh, N.Y.; Sanford and Research Triangle
Park, N.C.; and at Gosport, Slough/Taplow in the United Kingdom. The company
will also move a number of functions from Collegev |
|
i*********5
发帖数: 19210 | 26 【 以下文字转载自 Swimming 讨论区 】
发信人: ironman2015 (IMMT 2013), 信区: Swimming
标 题: The Flutter Kick, One of Swimming's Mysteries, July 1995
发信站: BBS 未名空间站 (Mon Sep 16 16:22:58 2013, 美东)
The Flutter Kick, One of Swimming's Mysteries, July 1995
http://www.swimmingworldmagazine.com/articles/swimmagazine/arti
by Marty Hull
The Flutter Kick
One of Swimming's Mysteries
Legs are very powerful on land, able to move us around with quickness and
grace. In the water, legs do not always work very well. This arti... 阅读全帖 |
|
发帖数: 1 | 27 日本G7 会议，美国，西方认罪之旅！
（请保存和传播这些珍贵的资料，这是关乎人类命运的时刻）
前几天我写了一篇文章叫日本的百年战略，揭示了日本军国主义在日本战败之后如何企
图东山再起，控制世界的战略计划，而美国和世界又受到了怎样的威胁。很多证据显示
。 Nomura Holdings, Mitsubishi, Suzuki, Sanrio Co, LTD, PMG INC, Toyota,
Honda, Nissan 等一系列日本公司参与了危害世界的行为。 更多证据显示日本利用
Shotokan Karate （Japan Karate Association, Shotokan Karate of America, etc
.)的传授在各国发展成员，进行了一系列控制世界，伤害世界的行为。其手段之残忍让
人震惊。多个国家的动乱，大规模的人体伤害，实验都显示了日本人的身影。用非法手
段操控市场，控制财富更是毋庸置疑。
但令我震惊的还不是日本一系列罪恶的行为，而是美国军政当局在知悉事情真相之后，
还顽固地坚持日美同盟，并以中国和世界为敌。对于个人和企业来说，我的建议是远离
日本人，日本企... 阅读全帖 |
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l****t
发帖数: 36289 | 28 都看过了么？
Harvard Kennedy School student Bo Guagua corresponded with Crimson staff
writers Hana N. Rouse and Justin C. Worland on Tuesday via his Kennedy
School and Google email accounts and sent The Crimson a statement, which is
published verbatim below.
To Whom It May Concern:
Recently, there has been increasing attention from the press on my private
life. As a result of these speculations, I feel responsible to the public to
provide an account of the facts. I am deeply concerned about the events... 阅读全帖 |
|
c*********r
发帖数: 19468 | 29 Lakes to Locks Passage:
地图：
https://www.google.com/maps/d/edit?mid=zMNVhyyfnSVA.kSpupqdR-FmU
从地图上不难看出，纽约上州有一系列南北走向的湖泊，包括Lake George、Lake
Champlain，外加和它们相连的河流、运河，这里就形成了美国和加拿大之间最早打通
的水运大动脉。Lakes to Locks Passage就是平行于这条水路连绵超过230英里，南起
纽约州中部的Albany，北至美加边境，而加拿大境内的水路则可以一直延伸到蒙特利尔
，并且从那里经圣劳伦斯河出海。Lakes to Locks Passage的西侧是一整片山区，现为
Adirondack Park。这是个非常特殊的公园，常被认为是纽约州立公园，但它的性质和
一般的州立公园又不一样，境内超过一般的土地至今尚属私有，但整个公园享有州立公
园级别的保护。这也是美国下48州最大的公园，其总面积超过Yellowstone、Yosemite
、Grand Canyon、Glacier、Great Smoky Mountains... 阅读全帖 |
|
c*********r
发帖数: 19468 | 30 Lakes to Locks Passage:
地图：
https://www.google.com/maps/d/edit?mid=zMNVhyyfnSVA.kSpupqdR-FmU
从地图上不难看出，纽约上州有一系列南北走向的湖泊，包括Lake George、Lake
Champlain，外加和它们相连的河流、运河，这里就形成了美国和加拿大之间最早打通
的水运大动脉。Lakes to Locks Passage就是平行于这条水路连绵超过230英里，南起
纽约州中部的Albany，北至美加边境，而加拿大境内的水路则可以一直延伸到蒙特利尔
，并且从那里经圣劳伦斯河出海。Lakes to Locks Passage的西侧是一整片山区，现为
Adirondack Park。这是个非常特殊的公园，常被认为是纽约州立公园，但它的性质和
一般的州立公园又不一样，境内超过一般的土地至今尚属私有，但整个公园享有州立公
园级别的保护。这也是美国下48州最大的公园，其总面积超过Yellowstone、Yosemite
、Grand Canyon、Glacier、Great Smoky Mountains... 阅读全帖 |
|
w*******y
发帖数: 60932 | 31 I received an email with an awesome price for Puros Indios SDO Cigars from
Cigars International. Most people that enjoy cigars know the great quality
and taste of Rolando Reyes' cigars.
Here is CI's description:
"This weekend, we shine the ethereal CI Spotlight upon the fruits of a
storied Honduran operation - Rolando Reyes's Puros Indios factory. 4-year
aged gems at dirt cheap prices. Puros Indios SDO is yours starting at just $
15 per mazo of 20. An epic blowout, while supplies last.
In ear... 阅读全帖 |
|
p**8
发帖数: 3883 | 32 SP（信用评级机构）的信用 将受质疑。
---
S&P's $2 Trillion Error Didn't Change Rating Cut Decision
MARKET, DEBT, US, FED, TREASURY, STANDARD & POOR'S, S&P, DOWNGRADE, $2
TRILLION, MARKETS, WALL STREET, CNBC, STEVE LIESMAN
Posted By: Steve Liesman | Senior Economics Reporter
CNBC.com | 06 Aug 2011 | 01:05 AM ET
Told they had a $2 trillion error in their calculation of US deficits over a
10-year period, Standard and Poor’s scrambled in the afternoon Friday to
reconsider its historic decision to downgrade the Unite... 阅读全帖 |
|
s*******l
发帖数: 4870 | 33 以前光知道我姐姐的大女儿天才来的，
三年级进了集中营里的集中营还游刃有余
这个是妹妹写的，才二年级！
看来我姐姐从一年级就给她找writing tutor，实在是太明智了！
Unconditional Love
He had the softest pelt with brown, white, and caramel fur. He had floppy
ears, pink front paws and dark brown hind paws. He had the most adorable
almond shaped eyes which still seem to stare into my own eyes, as if saying,
“You’re giving me a home? Giving me a chance? Giving me love?” As I
slumped in my chair, my mind suddenly swirled.
I felt really sad when my pet guinea pig, Buck, died. H... 阅读全帖 |
|
