w********h
发帖数: 12367 | 1 non of them (except Strobl's textbook)..
though they are good, but they are difficult and too professional.
Strobl's text book is general for polymer physics.
There is sth for polymer dynamics, but not so detailed.
You'd better see Colby and Rubinstein's new book,
it is good enough if you can get it.
http://www.oup.co.uk/isbn/0-19-852059-X
or Watanabe H's review paper in 1999 on Progress in Polymer Science.
or T. P. Lodge's review paper in 1990 on Adv. Chem. Phys.
较 |
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f**********n
发帖数: 29853 | 2 Ben Shapiro, a noted conservative columnist and author, discussed freedom of
speech Thursday evening in the Rackham Graduate School Amphitheatre,
drawing a crowd of approximately 300.
The event — hosted by the Young Americans for Freedom with funding from
Central Student Government — highlighted issues Shapiro described as
attacks on freedom of speech and a free society, such as microaggressions
and the concept of privilege.
The event follows a week in which freedom of speech has been a prominen... 阅读全帖 |
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t*******a
发帖数: 4055 | 3 德国头疼“用工荒” 这几类移民紧缺
发布时间： 2018-01-10 09:55:28 来源：欧洲时报 作者：蔚酱 编译 浏
览次数：642 评论：0
【欧洲时报1月10日蔚酱编译】国家经济一路向好，德国人表面上看起来心情不错，但
这仍不足以掩盖一个隐患——用工短缺。据悉，德国目前有110万个职位空缺，德国公
司正在拼命寻找员工以填补这个巨大空缺。因此，不仅仅经济界的翘楚们长期以来要求
完善移民法，据德媒报道，由德国基民盟（CDU）、基社盟（CSU）和社民党（SPD）组
成的组阁谈判团日前也正商讨，在法律层面解决德国用工短缺问题。
德国《法兰克福汇报》报道，在柏林，德国商业和交通部门的有关人士9日已达成一致
，将在正进行的组阁试探性谈判中就相关问题进行更深入的讨论，以提高德国国内技术
工人、女性、老年人和低技能工人的发展潜力，此外还加入吸引欧盟其他国家技工和有
针对性移民等相关议题。
根据由基民盟副主席托马斯·斯特罗布尔（Thomas Strobl），基社盟负责农业工作小
组组长亚历山大·多布林特（Alexander Dobrindt）和社民党副主席索尔斯滕·格费... 阅读全帖 |
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l****z
发帖数: 29846 | 4 （德国之声中文网）昨日（8月4日），德国司法部长马斯（Heiko Maas）突然宣布了联
邦总检察长朗格（Harald Range）将被安排退休的消息。但是各政党对"叛国案"的关注
并未就此停止，有政客发出应采取下一步措施的呼声。绿党要求，应立即对两名记者涉
嫌犯有"叛国罪"调查的始末作出澄清。
绿党议会党团主席格林-埃卡特（Katrin Göring-Eckardt）要求联邦议会法律事
务委员会召开特别会议，接受《帕绍新报》（Passauer Neuen Presse）采访时她表示
："我希望联盟党（基民盟CDU和基社盟CSU）和社民党（SPD）不要选择逃避。"
司法部长马斯本周二晚间宣布了让朗格退休的安排。马斯表示，他已经失去了对朗格的
信任。就在同一天的早上，朗格发出谴责，认为马斯对网站"网络政治" （Netzpolitik
.org）的两名记者涉嫌犯"叛国罪"的调查施加政治影响。他还指出，自己受到指示，要
立即停止外部专家对此事的鉴定，并且撤回这项委托。他遵守了这些指令。
根据朗格的说法，有一名外部专家认定，4月15日发表的文件的内容确实涉及了国家机
密。
Deuts... 阅读全帖 |
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l**a
发帖数: 5175 | 5 谢谢你.
我在上海曾经买过人民币400的国产广州产的小提琴,质量实在不好,
你是否了解这种小提琴成本是不是特别低?
我现在手里还有一把欧洲产的,牌子STROBLE,$375,是在乐器店买的,
这家店我还是信任的,因为,我小孩应该用3/4的琴,我曾经跑去要求换,
那家并没有换给我,因为考虑到,3/4的琴还是用不了太久,就建议我租.
这把3/4的琴是NILLING,好象印度产的,质量算好吗?牌子算好吗?
另外,多大可以用FULL SIZE的琴呢?
一把好的手工小提琴,应该价格在什么范围?有什么推荐. |
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d*2
发帖数: 2053 | 6 https://www.yahoo.com/sports/blogs/nba-ball-dont-lie/raptors-fan-ejected-
from-playoff-game-shot-and-killed-in-toronto-190415371.html
Raptors fan ejected from playoff game shot and killed in Toronto
Dan Devine,Ball Don't Lie 19 hours ago Comments Like Reblog on Tumblr
Share Tweet Email
A man shot dead Tuesday near a busy intersection in midtown Toronto has been
identified as the Toronto Raptors fan who was ejected from his courtside
seat for heckling the referees during Game 4 of the Easter... 阅读全帖 |
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w********h
发帖数: 12367 | 9 hehe...same feeling...Flory's English is not plain to understand..
Ordian's book is easier and there is one Chinese translation...
But that book is mainly about Polymer Chem.
There are another two books.
One is Fundamentals of Polymer Science (by Painter and Coleman),
and Textbook of Polymer Science (by Billmeyer).
and one polymer physics book:
The Physics of Polymers (by Strobl).
If you want to see some specific areas,
there are several classical books.
For Viscoelasticity, Ferry's book.
For Po |
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c*********e
发帖数: 119 | 10 在reptation model中的那根管子的直径和温度有关系吗?
我正在自学polymer dynamics.除了下面几本书外，还有什么关于polymer dynamics的较
好的教科书? 你能不能给我推荐几本?
Introduction to polymer dynamics----De Gennes
Scaling concepts in polymer physics----De Gennes
The physics of polymers---Strobl
The theory of polymer dynamics----Doi and Edwards
多谢! |
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w********h
发帖数: 12367 | 11 since you are not in polymer physics, let alone polymer dynamics.
I strongly suggest you FORGET those equations immediately.
You don't want to waste your time mainly on those equations and find you lose
the major aim --- understand the basic conclusions.
I suppose you are a beginner in polymer science and cannot get a Chinese
textbook now.
(1) Get Strobl's "The Physics of Polymers" or
Rubinstein & Colby's "Polymer Physics".
(2) Have some basic understanding about polymer.
Molecular weight, repea |
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t*****m
发帖数: 40 | 12 Model of Partial Crystallization and Melting Derived from Small-Angel X-Ray
Scattering and Electron Microscopic Studies on Low-Density Polyethylene,
多谢 |
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