w*******d
发帖数: 704 | 1 不好意思，请大家帮一下忙 谁有 israel Journal of Chemistry access right? 如
果谁有，能否下载一下，帮忙发到email： [email protected]
/* */ 非常感谢你的帮助
Quantitative Analysis of Magnetic Resonance Signals in the Time Domain
R. De Beer, D. van Ormondt*, W.W.F. Pijnappel andJ.W.C. van der Veen
Israel Journal of Chemistry
Special Issue: Modern Techniques in Magnetic Resonance
Volume 28, Issue 4, pages 249–261, 1988 |
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s******e
发帖数: 493 | 2 Bless!
What is a rhabdoid tumor?
A rhabdoid tumor is a rare and highly malignant tumor of childhood, first
described in 1978. These tumors were initially considered an aggressive
variant of Wilms' tumor of the kidney, however, with newer diagnostic
techniques, these tumors are believed to represent a distinct entity. Since
that time, there have been fewer than 50 cases reported, although it is
likely that some cases previously identified as medulloblastoma or as
primitive neuroectodermal tumo... 阅读全帖 |
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s********4
发帖数: 307 | 3 最近准备申请eb1a，但是审稿方面还欠缺，这里有没有高人已经拿到绿卡，但是仍然有
审稿邀请的，可否转给小弟呀？多谢先了。本人学核磁共振正的(diffusion magnetic
resonance imaging, biomaterials, cardiovascular magnetic resonance imaging)
。如有帮忙，不胜感激！
顺便问问，包子是什么呀？多少虚拟币一个包子？本人有１０个，如果够的话，买包子
感谢！，哈哈 |
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p**o
发帖数: 153 | 4 来自主题: Immigration版 - 审稿机会 一杂志，IF2. 只推荐，不能保证一定被编辑选中啊。
keywords: microwave, ferrimagnetic resonances, spin-wave resonance
有物理，材料类背景的同学有意，送一份简历到p****[email protected]，我选第一个最合适
的同学推荐。谢谢 |
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t******w
发帖数: 225 | 5 Progress in Electromagnetic Research (PIER, PIER B,C,M, PIER Letters)
这个Journal在2011年有很好的IF，5.298。
However, it was not listed in 2012 because of "anomalous citation patterns
resulting in a significant distortion of the Journal Impact Factor, so that
the rank does not reflect the journal's citation performance in the
literature".
Anyway, 对于积攒review经历还是有帮助的
关键词：weak light detection, telecommunication wavelength (1550 nm),
microwave coplanar waveguide resonator, resonance frequency shift
需要者发背景(Tit... 阅读全帖 |
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R*******d
发帖数: 13640 | 6 【 以下文字转载自 Biology 讨论区 】
发信人: liujiatian (liujiatian), 信区: Biology
标 题: 2015年影响因子新出炉
发信站: BBS 未名空间站 (Thu Jun 18 23:51:32 2015, 美东)
Rank full journal title Total Cites IF
1 ca-a cancer journal for clinicians 18,594 115.84
2 new england journal of medicine 268,652 55.873
4 lancet 185,361 45.217
6 nature biotechnology 45,986 41.514
7 nature 617,363 41.456
12 nature materials 64,622 36.503
13 jama-journal of the american medical assoc... 阅读全帖 |
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发帖数: 1 | 7 There are also things I appreciate about you: you never lose your temper in
these arguments. That's why I don't necessarily agree with others that you
have bad "ren ping", you may just have very different philosophy of
interacting with the world. However I don't think you are hated by some
because of your opinions, it's mostly rather the way you conveyed your
opinions.
To deliver the divine message, prophets have to dumb it down to make it
resonating to mortal (Let alone we are all mortal). Whet... 阅读全帖 |
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A*******s
发帖数: 23 | 8 【 以下文字转载自 JobHunting 讨论区 】
发信人: AppleJobs ((can help refer)), 信区: JobHunting
标 题: [Apple Jobs]Power system, AC-DC, backlight driver (转载)
发信站: BBS 未名空间站 (Tue Feb 5 01:48:38 2013, 美东)
发信人: AppleJobs ((can help refer)), 信区: JobMarket
标 题: [Apple Jobs]Power system, AC-DC, backlight driver
发信站: BBS 未名空间站 (Tue Feb 5 01:48:09 2013, 美东)
Send resume with position title to a****************[email protected]
Sr. AC-DC Designer
Sr. Power Systems Engineer
Sr DC-DC Power System Design Engineer
Sr. Backlight Dri... 阅读全帖 |
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l**t
发帖数: 10440 | 9 写的不错，值得一读，也帮大家了解为何SD7特别选举中SVCA力挺Steve Glazer
May 22, 2015 by Richard Eber Leave a Comment
At the Steve Glazer Senate victory celebration in Orinda on the evening of
May 19th, it did not take long to realize the ramifications of this
landslide victory over Susan Bonilla to serve the remaining 19 months of
Mark DeSaulnier’s State Senate term.
Long before his opponent text messaged her official concession, Glazer
received a phone call from the Speaker Pro Tem of the State Senate Kevin De
Leon (D-Lo... 阅读全帖 |
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r**r
发帖数: 179 | 10 买了一个新的townhouse 但是builder 3楼只给装地毯 还没交房 可以自己找
contractor 铺木地板吗?
翻了一下HOA的条例确实有说道:
3.15 Sound Transmissions. No residential structure shall be altered in any
manner that would increase sound transmissions, resonances or reverberations
to any adjoining or other Lot, including, but not limited to the
replacement, modification or penetration of any wall that increases sound
transmissions, resonances or reverberations to any other residential
structure. |
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w***w
发帖数: 6301 | 11 http://www.chicagotribune.com/dining/ct-no-tipping-nyc-restaura
The Tipping Game
December 21, 2015 1:50 p.m.
No-tipping policy begins at NYC restaurant and industry is watching
After months of preparation, Danny Meyer, whose various New York City
restaurants have won virtually every industry accolade in existence over the
years, took the plunge into the largely uncharted waters of tip-free dining.
The great hospitality-included experiment began Thursday at The Modern, the
priciest restaurant in ... 阅读全帖 |
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c****t
发帖数: 339 | 12 那说好听点，你就是indicate我不resonable喽？不要说话拐弯抹角的嘛。觉得你想控
制别人表达喜好的方式也挺不resonable嘛 |
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L******k
发帖数: 2945 | 13 看到了这个：
Commando:
(One of the best Commando abilities is Armour Breaker. It basically ignores
physical resistance on enemies)
Gandayaks - Yaschas Massif (010AF+01XAF) - Good Early Peaker, good Strength
boosting passives incl. Armour Breaker. Basically, use as Infusion fodder
for your later monsters.
Chichu - Archylte Steppe - Throw Mog into patch of red flowers near the
Cactuar Waystone on the plains of eternity. When fully leveled has a very
high strength, fast attack animation, Armour Breaker a... 阅读全帖 |
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L******k
发帖数: 2945 | 14 tales of graces f, resonance of fate, star ocean 4, tales of vesperia (只有
日版）, Nier, FF13-2，eternal sonata
能想起来可以推荐就这几个，还有demon's souls/dark souls但这两个不是jrpg style
，不过也很推荐
IMO,togf是次世代最佳jrpg,排下来是resonance of fate和Nier，ToV（也就是薄暮传
说）没有英文版，所以你还得import+看的懂日文
加一句，才看到楼主说prefer中/日文版。如果看得懂日文上面还可以加个tales of
xillia。不过我觉得既然jrpg的设定大多是西方中古设定，翻成英文一般没什么影响，
能举个例子哪个游戏没翻出内在的东西么？ |
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l*****o
发帖数: 19653 | 15 好吧，我给你查了一下：
5’s appearing in dreams suggests activity, impulsiveness, energy, changes,
a free soul, self-emancipation, resourcefulness and curiosity.
Number 5 tells of adventure, life changes, freedom, spontaneity and action.
Seeing 5’s in a dream may be suggesting changes coming up in your life or
life path that may alter your course.
Appearing in a dream (depending upon the context or story of the dream), the
number 5 may be pointing out over-indulgence, hedonism, addictive and/or
compulsive b... 阅读全帖 |
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a*o
发帖数: 25262 | 16 CNN 刚发表这文章， very interesting..中文没找到。
http://www.cnn.com/2014/03/26/health/brain-moral-judgments/inde
How your brain makes moral judgments
By Elizabeth Landau, CNN
This image shows differences in brain activity between people who judge an
act wrong and others who say it's not wrong.
(CNN) -- Imagine a CEO wants to profit from a venture that, by the way,
involves emitting pollution toxic to the environment, but she doesn't care
because the goal is profit.
Is the CEO intentionally harming the envir... 阅读全帖 |
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t*******h
发帖数: 2744 | 17 Beatdom
ABOUTSUBMISSION GUIDELINESBUY
Home/Beatdom Content/Noise Poetry: An Interview with Thurston Moore
Thurston Moore reading his poetry at Naropa University's Summer Writing
Program, 2011.
Noise Poetry: An Interview with Thurston Moore
Share
0
0
0
As an MFA fiction student at the Jack Kerouac School of Disembodied Poetics
at Naropa University (one of the longest, most consistently-made-fun-of
school names ever), I was fortunate enough to be brought face-to-face with
some of the most legendar... 阅读全帖 |
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t*******r
发帖数: 22634 | 18 谢谢听。
这个伴奏总的来说更趋向 dance music 一点（slow swing dance？）。
另外俺的 voice 不那么适合纯正的 smooth jazz，缺少那种 smoky 的感觉。
不过俺的 voice 最大的缺点，貌似还是缺少 resonance，特别是上力度的
时候 resonance 不够，导致声音太硬（公鸭嗓不是么？）。
虽然降低力度范围能部分掩盖这个缺点，但是会限制将来的表现手段。这个跟俺的
破音准一样，Rome is not build in one day。希望能 day day up 吧，up
一丁点儿也好。。。虽然公鸭嗓本质上咋搞都是公鸭嗓，不过兴趣爱好的开心也源于
不断尝试和不断修改是不是？ |
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t*******r
发帖数: 22634 | 19 其实俺也是薄嗓（thin voice），其实一般说法天生 thin voice 反而
有优势。。。具体呆会儿说。。。所谓增加厚度其实不是真正声带的厚度，而是
resonance。。。没练习过的天生 resonance 一般不会太好，感觉没厚度。
俺有些不成熟的心得，现在有点忙，俺慢慢回帖贴俺的不成熟心得。。。 |
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l*******g
发帖数: 4894 | 20 恭喜，价格都是烧上去的，我前两天算了下我的设备，觉得我用的就2k左右，其他的过
了w
就是放着看的。
的同学们。
字拐弯大概出现在1000刀出头到2000刀，这是我个人的观点。这是对于新琴而言，二手
琴另说。1000刀以下很少能找到我定义下的好琴。我的标准是手感和音色接近钢琴，到
一个可以接受的程度。
kawai的RH(responsive hammer)同等水平，这已经是最低要求，像GHS就只能算电子琴
级别的，我弹完第一个和弦就不想再弹下去。我认为，一上手就能说出的区别，就算巨
大的区别了。在GH的基础上再加
很重要，但是我听不出三、四、五重采样之间的明显差别。再有就是关于polyphony，
这个是你能同时按响的键数，32是不够的，64就够，96就太够，128绝对多余。有人要
问了，为什么32不够呢，难道
功能上了，比如USB，LCD，LAN port, music finder, transpose, 更多内置曲…这其
中我只觉得USB是重要的。
嘛。但看得越多，我的标准就提得越高（budget也一路上涨），我就越感觉到portable
没法做到这一点。高端的琴里面，很少找得... 阅读全帖 |
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l*******g
发帖数: 4894 | 21 恭喜，价格都是烧上去的，我前两天算了下我的设备，觉得我用的就2k左右，其他的过
了w
就是放着看的。
的同学们。
字拐弯大概出现在1000刀出头到2000刀，这是我个人的观点。这是对于新琴而言，二手
琴另说。1000刀以下很少能找到我定义下的好琴。我的标准是手感和音色接近钢琴，到
一个可以接受的程度。
kawai的RH(responsive hammer)同等水平，这已经是最低要求，像GHS就只能算电子琴
级别的，我弹完第一个和弦就不想再弹下去。我认为，一上手就能说出的区别，就算巨
大的区别了。在GH的基础上再加
很重要，但是我听不出三、四、五重采样之间的明显差别。再有就是关于polyphony，
这个是你能同时按响的键数，32是不够的，64就够，96就太够，128绝对多余。有人要
问了，为什么32不够呢，难道
功能上了，比如USB，LCD，LAN port, music finder, transpose, 更多内置曲…这其
中我只觉得USB是重要的。
嘛。但看得越多，我的标准就提得越高（budget也一路上涨），我就越感觉到portable
没法做到这一点。高端的琴里面，很少找得... 阅读全帖 |
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r****o
发帖数: 3918 | 22 我就喜欢你唐
的同学们。
字拐弯大概出现在1000刀出头到2000刀，这是我个人的观点。这是对于新琴而言，二手
琴另说。1000刀以下很少能找到我定义下的好琴。我的标准是手感和音色接近钢琴，到
一个可以接受的程度。
kawai的RH(responsive hammer)同等水平，这已经是最低要求，像GHS就只能算电子琴
级别的，我弹完第一个和弦就不想再弹下去。我认为，一上手就能说出的区别，就算巨
大的区别了。在GH的基础上再加
很重要，但是我听不出三、四、五重采样之间的明显差别。再有就是关于polyphony，
这个是你能同时按响的键数，32是不够的，64就够，96就太够，128绝对多余。有人要
问了，为什么32不够呢，难道
功能上了，比如USB，LCD，LAN port, music finder, transpose, 更多内置曲…这其
中我只觉得USB是重要的。
嘛。但看得越多，我的标准就提得越高（budget也一路上涨），我就越感觉到portable
没法做到这一点。高端的琴里面，很少找得到portable的，portable的speaker也一般
较差。除非经常带琴演出，b... 阅读全帖 |
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T******a
发帖数: 1008 | 23 kawai这个系列 amazon和musicianfrients上都没有。
是要去相关dealer吗？都有哪些阿？官网上价格cn34 2500$.
我是准备买个给5岁小孩学琴，另外我自己也学，买这个琴对孩子怎么样
我在cl上还发现2011 年的 yamaha u1 4000＄，价格如何呢？
我们有能力买u1,但是怕孩子没有兴趣的，所以想先买个电钢，如果不会对学琴有负面
影响的话。
有什么建议吗？谢谢
的同学们。
字拐弯大概出现在1000刀出头到2000刀，这是我个人的观点。这是对于新琴而言，二手
琴另说。1000刀以下很少能找到我定义下的好琴。我的标准是手感和音色接近钢琴，到
一个可以接受的程度。
kawai的RH(responsive hammer)同等水平，这已经是最低要求，像GHS就只能算电子琴
级别的，我弹完第一个和弦就不想再弹下去。我认为，一上手就能说出的区别，就算巨
大的区别了。在GH的基础上再加几百刀，就可以达到GH3。我觉得yamaha的GH3跟kawai
的RH是同等级别的，而kawai家CA系列的graded hammer应该更牛。如果再加几百刀能有
let-of... 阅读全帖 |
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a********r
发帖数: 597 | 24 Science 的原文：
——————————————————————————————————
An fMRI Investigation of Emotional Engagement in Moral Judgment.Authors:
Greene, Joshua D.
Sommerville, R. Brian
Nystrom, Leigh E.
Darley, John M.
Cohen, Jonathan D.Source:Science; 9/14/2001, Vol. 293 Issue 5537, p2105, 4p,
1 Diagram, 1 GraphDocument Type:ArticleSubject Terms:JUDGMENT (Ethics)
EMOTIONS
REASONING (Psychology)Abstract:Explores the emotional engagement in moral
judgement using two functional magnetic resonance imaging. Efficacy of
cog... 阅读全帖 |
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l***i
发帖数: 632 | 25
front of tongue simultaneously raised in direction of hard palate, giving a
front-vowel resonance in such words as RP leap (clear l), back of tongue
raised in direction of soft palate, giving in a back resonance in such words
as RP pool (dark l)
其实well这种词还好
你应该举例说little很多人就读不清楚了 |
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t*******r
发帖数: 22634 | 26 老大，你把这个也给转过来了…………
不知道是不是开始玩长笛的关系，俺现在特别没有动力写东西或者听完整
的曲子。俺今天早上在长笛的低音区开始琢磨音色，俺发现 C4 和 C5 虽然
都是低音区，但是口型还是感觉有所不同的，虽然镜子里面看不出变化。
另外在 C4 上面，俺发现如果更多的放松下唇、用气流支撑嘴唇、唇型更
扁更宽，则音色更有 resonance、更 bright 、但偏 edgy 一些。如果更
多的用唇本身的力量来维持唇型（感觉不那么扁，宽度差不多），则音色
稍稍没有那么 resonance、但是更 pure、更 round-shaped。如果让气流
面积更大些、但是速度更慢些，那么音色就更 dark …………
等等等等，很多东西都开始开窍一点，比如为啥要 lower instrument、
roll it out；手指为啥这么来；持乐器时各部分力量的感觉；自然颤音
怎么来；等等等等…………
其实每次练完都很雄心壮志地想去 ClassicalMusic 版回那个管乐的帖子，
交流自己的感想。于是收拾东西的时候就在回味刚才的练习（实际上俺现在
的练习只是发声练习，但就这个简单的东西 |
|
c****t
发帖数: 19049 | 27 LETTERS FROM ZEDELGHEM
CHATEAU ZEDELGHEM,
NEERBEKE,
WEST VLAANDEREN
29TH-VI-1993
Sixsmith,
Dreamt I stood in a china shop so crowded from floor to far-off ceiling with
shelves of
porcelain antiquities etc. that moving a muscle would cause several to fall
and smash to bits.
Exactly what happened, but instead of a crashing noise, an august chord rang
out, half-cello,
half-celeste, D major (?), held for four beats. My wrist knocked a Ming vase
affair off its
pedestal—E-flat, whole string section, g... 阅读全帖 |
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j****n
发帖数: 307 | 28 虞福春教授当年发现化学位移时的合作者Proctor曾写过一篇纪念文章（如下），这次
给先生的百年诞辰纪念活动中需要使用一下。有谁能够帮忙下载并私信给我(
[email protected]
/* */）？多谢了！
（1）Proctor W.G., Proctor Warren G.: When You and I Were Young, Magnet,
in Encyclopedia of Magnetic Resonance, Vol.1 - Historical Perspectives,
John Wiley 2007. DOI: 10.1002/9780470034590.emrhp0144.
（2）Packard M.E., Proctor Warren G.: When You and I Were Young, Magnet,
in Encyclopedia of Magnetic Resonance, Vol.1 - Historical Perspectives,
John Wiley 2007. DOI: 10.1002/9780470034590.em... 阅读全帖 |
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L******r
发帖数: 199 | 29 【 以下文字转载自 Unix 讨论区 】
【 原文由 LordBear 所发表 】
准备申请这个位置，以前学过点AIX，websphere.
不是很熟悉，各位大虾看看我还该补点什么课？
尤其是数据储存/unix方面的，图形图像方面的
我目前正在做，估计问题不是很大，有意见建议
请不吝赐教，小弟先行谢过
DUTY STATEMENT
Primary Purpose of Position
To be responsible for storage of significant amounts of digital data acquired from magnetic resonance imaging of patients involved in research trials at the Centre for Magnetic Resonance. To participate in analysis of data.
Duties
Duties and responsibilities include, but are not limited to:
Storage of di |
|
L******r
发帖数: 199 | 30 准备申请这个位置，以前学过点AIX，websphere.
不是很熟悉，各位大虾看看我还该补点什么课？
尤其是数据储存/unix方面的，图形图像方面的
我目前正在做，估计问题不是很大，有意见建议
请不吝赐教，小弟先行谢过
DUTY STATEMENT
Primary Purpose of Position
To be responsible for storage of significant amounts of digital data acquired from magnetic resonance imaging of patients involved in research trials at the Centre for Magnetic Resonance. To participate in analysis of data.
Duties
Duties and responsibilities include, but are not limited to:
Storage of digital data
" Arrange for daily stora |
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f**********t
发帖数: 32 | 31 In evaluating the resonableness of an entity's accounting estimates, an
auditor normally would be concerned about assumptions that are
1) susceptible to bias
2) consistent with prior periods
3) insensitive to variation
4) similar to industry guidelines
In evaluating the resonableness of an accounting estimates, an auditor most
likely would concentrated on key factors and assumptions that are
1) consistent with those of prior periods
2) similar to industry guidelines
3) objective and not suscepti... 阅读全帖 |
|
p****s
发帖数: 3153 | 32 NMR: nuclear magnetic resonance
EPR: electron paramagnetic(spin) resonance
看来你的体系做EPR或者FRET比较合适，别的方法我不太熟悉。突变只能间接证明，不
是直接证据 |
|
p****s
发帖数: 3153 | 33 哈哈，我觉得您是不懂
ppm=(hz(resonance)-hz(standard))/Mhz(main field)
standard和你要看的resonance的频率都和主磁场成正比，所以当然ppm就是个相对值了
主磁场越大相应的频率也就越大，但是相对值是个定值
如果您还不理解的话可以去看看understanding NMR spectroscopy那书，网上有下载 |
|
l**********1
发帖数: 5204 | 34 For LIVE IMAGING
please transfer to LSM 5 Live; Carl Zeiss instrument if your college/university has it.
那本圣经 free download ok now
cited from its pp152
>
A new type of slit-scanning confocal microscope
(LSM 5 Live; Carl Zeiss, Inc.) has
recently been introduced that allows images to
be acquired at rates as fast as or faster than
can be achieved with a spinning-disk confocal
microscope, and with as low or lower rates
of photobleaching. The system adopts principles
from both the spot scanner and ... 阅读全帖 |
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l**********1
发帖数: 5204 | 35 En
温习一下 其十一年前的豪言 啊
中国科学：显著的发展和严峻的挑战
——历史演变和现状比较
于2001年12月4日 1st version
饶毅
本文在简要回顾中国科学史的基础上，介绍一些近年研究的内容，肯定中国
科学令人乐观的进步，并讨论可能的意义。同时也指出，中国优秀论文总量仍不
到世界的百分之一，低于中国经济在世界所占的百分比、也不能适应中国持续发
展的要求。中国科学的规模需要相当程度的扩大、质量有待进一步提高。中国科
技还存在面临许多问题和挑战。
中国科学历史上的优秀例子
一个国家科学研究状况可以近似地由发表论文的情况所反映。以下，本文主
要从生命科学的研究来讨论中国科学的情况，一方面这是我有一定判断力的领域，
另一方面生命科学是科学技术最重要的组成部分之一，可以反映科学主流。讨论
中国论文发表情况前，先谈两个背景：中国科学的历史情况，优秀科学和著名杂
志的关系。
奠定中国生命科学研究是二、三十年代协和医学院生理系林可胜和生化系吴
宪。他们不仅自己研究出色，而且培养和带领了其他研究者。林可胜在胃肠道生
理和神经生理有优秀工作。1942年，他在中国当选为美国科学院外籍院士，是... 阅读全帖 |
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S**********e
发帖数: 1789 | 36 给你看看我们系刚进来的助理教授
Vanderbilt University School of Medicine
Fingleton, Barbara Mary , Ph.D. Assistant Professor of Cancer Biology
Publications
Barrett, CW, Fingleton, B, Williams, A, Ning, W, Fischer, MA, Washington, MK
, Chaturvedi, R, Wilson, KT, Hiebert, SW, Williams, CS. MTGR1 is required
for tumorigenesis in the murine AOM/DSS colitis-associated carcinoma model.
Cancer Res, 71(4), 1302-12, 2011.
Koon, HB, Fingleton, B, Lee, JY, Geyer, JT, Cesarman, E, Parise, RA, Egorin,
MJ, Dezube, BJ... 阅读全帖 |
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l********n
发帖数: 260 | 37 Rank full journal title Total Cites IF
1 ca-a cancer journal for clinicians 18,594 115.84
2 new england journal of medicine 268,652 55.873
4 lancet 185,361 45.217
6 nature biotechnology 45,986 41.514
7 nature 617,363 41.456
12 nature materials 64,622 36.503
13 jama-journal of the american medical association 126,479 35.289
14 nature reviews immunology 28,938 34.985
15 nature nanotechnology 34,387 34.048
16 ... 阅读全帖 |
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m*****e
发帖数: 129 | 38 Rank Full Journal Title Total Cites Journal Impact Factor
1 CA-A CANCER JOURNAL FOR CLINICIANS 20,488 131.723
2 NEW ENGLAND JOURNAL OF MEDICINE 283,525 59.558
3 NATURE REVIEWS DRUG DISCOVERY 25,460 47.12
4 LANCET 195,553 44.002
5 NATURE BIOTECHNOLOGY 48,650 43.113
6 NATURE REVIEWS IMMUNOLOGY 31,545 39.416
7 NATURE MATERIALS 72,306 38.891
8 NATURE REVIEWS MOLECULAR CELL BIOLOGY 36,784 38.602
9 NATURE 627,846 ... 阅读全帖 |
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x****6
发帖数: 4339 | 39 【 以下文字转载自 Military 讨论区 】
发信人: xiao86 (xiao86), 信区: Military
标 题: 哥来科普一下，一一公的剪接体还是有希望的
发信站: BBS 未名空间站 (Wed Oct 4 15:51:34 2017, 美东)
大分子照相相关的炸药奖加上这次的，已经发了14个了（见下表）。
之前主要是基于X衍射或者核磁共振的技术开发和应用，拍一些单分子的裸照。82，91
，02年颁给X衍射和核磁共振的技术开发，剩下11个的给了应用。
而冷冻电镜，这次算是第一个（可能是第二个），直接给了技术。用它可以看更加复杂
、分子量更大的大分子复合体。这些大个头的结构当然更有复杂也更有意思。
这个技术开启了一个新时代，细胞里重要的复合体实在太多。接下来可能拿奖的那就是
：真核细胞的细胞核通道复合体；一一公搞的剪接体（这个结构无论在生命进化和疾病
相关都非常的重要）；G蛋白偶联受体（跟N多疾病有关）等等。
彦宁的工作好像确实没有什么希望，葡萄糖转运蛋白跟上面这些不是一个量级的。
------------------------
2017: Chemistry cr... 阅读全帖 |
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c******6
发帖数: 928 | 40 Title: Magnetic resonance relaxation properties of superparamagnetic
particles
Author(s): Gossuin Y, Gillis P, Hocq A, et al.
Source: WILEY INTERDISCIPLINARY REVIEWS-NANOMEDICINE AND NANOBIOTECHNOLOGY
Volume: 1 Issue: 3 Pages: 299-310 Published: MAY-JUN 2009
Title: Lanthanide complexes for magnetic resonance and optical molecular
imaging
Author(s): Laurent S, Vander Elst L, Muller RN
Source: QUARTERLY JOURNAL OF NUCLEAR MEDICINE AND MOLECULAR IMAGING Volume |
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w**i
发帖数: 12 | 41 Please contact me if you are qualified and interested in the following
position. The position is located in the suburban area of Chicago in IL. Thanks.
This Sr Analytical Organic Chemist would work within a team of scientists
utilizing advanced chromatography and mass spectrometry systems (including
GCxGC, GCxGC/TOFMS, GC/MS, LC/MS and FTICRMS) along with other staff to
support organic materials analysis needs.
Familiarity with organic reaction mechanisms, classical and instrumental
organic func... 阅读全帖 |
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a*********r
发帖数: 14 | 42 对不起，我还真是给武大化学系留了面子。
莫非你就是其中一件丑事的主角，干嘛一触即发，破口大骂呢？
袁荃做的是还不错，但不意味武大化学系就有多好了。
举例来说，即使袁荃和另外一位新招的楚天特聘教授傅磊相比，也能看出武大化学系在其中有没有猫腻了。
首先补充一点：袁荃的老公叫廖蕾，也是武大物理系新招的楚天特聘教授，可以作为很好的对照体系。
比比三人的publication和经历，就能明显看出水平之比是:
廖蕾>袁荃>傅磊
但从袁荃却没有评上楚天特聘。
廖蕾
http://physics.whu.edu.cn/node/557
1. Y. Z. Long, L. Liao*, X. F. Duan, Z. Y. Fan*, Large-scale Integration of Semiconductor Nanowires for High Performance Flexible Electronics ACS Nano (In press)
2. L. Liao, J. W. Bai, R. Chen, H. L. Zh... 阅读全帖 |
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a*********r
发帖数: 14 | 43 对不起，我还真是给武大化学系留了面子。
莫非你就是其中一件丑事的主角，干嘛一触即发，破口大骂呢？
袁荃做的是还不错，但不意味武大化学系就有多好了。
举例来说，即使袁荃和另外一位新招的楚天特聘教授傅磊相比，也能看出武大化学系在其中有没有猫腻了。
首先补充一点：袁荃的老公叫廖蕾，也是武大物理系新招的楚天特聘教授，可以作为很好的对照体系。
比比三人的publication和经历，就能明显看出水平之比是:
廖蕾>袁荃>傅磊
但从袁荃却没有评上楚天特聘。
廖蕾
http://physics.whu.edu.cn/node/557
1. Y. Z. Long, L. Liao*, X. F. Duan, Z. Y. Fan*, Large-scale Integration of Semiconductor Nanowires for High Performance Flexible Electronics ACS Nano (In press)
2. L. Liao, J. W. Bai, R. Chen, H. L. Zh... 阅读全帖 |
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o******e
发帖数: 284 | 44 if>1
1 CHEM REV 40.197
2 NAT MATER 32.841
3 CHEM SOC REV 28.760
4 ACCOUNTS CHEM RES 21.640
5 NAT CHEM 20.524
6 ALDRICHIM ACTA 16.091
7 NANO TODAY 15.355
8 ANNU REV PHYS CHEM 14.130
9 ADV MATER 13.877
10 ANGEW CHEM INT EDIT 13.455
11 NANO LETT 13.198
12 COORDIN CHEM REV 12.110
13 SURF SCI REP 11.696
14 ACS NANO 10.774
15 MED RES REV 10.700
16 J PHOTOCH PHOTOBIO C 10.360
17 ADV FUNCT MATER 10.179
... 阅读全帖 |
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c****m
发帖数: 91 | 45
How about Magnetic Resonance Force Microscopy? I think John Sidles will be a
strong candidate for NB if MOSAIC program succeeds.
Quote from J Sidles' proposal:
"Magnetic resonance force microscopy (MRFM) is a new quantum sensing
technology for the direct, nondestructive imaging of atomic structure.
This sensing capability would serve a broad spectrum of Defense
interests, including advanced material development, nanometer-scale
electronics, and biological warfare defense. We propose a two-year |
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c*u
发帖数: 916 | 46 The piezo I am driving is a very fast one. It's resonant freq is around
10kHz. I am far away from it's resonance, therefore it's a little easier.
Still, to correctly drive it, I have to input a weird looking voltage
function to make it vibrate linearly. |
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S****e
发帖数: 1063 | 47 "150w,20%--100%,效率全部超过97%"
先膜拜一下.
我梦昧以求的数据啊,能否透露一下什么拓补? 我连ZVS 和resonant 都用上,才勉强达
到最高50%-100% 效率高于95%, 150*0.2*0.03=0.9W, 我光是control + gate drive 所
用的功率已经差不多这个数了, 难道要resonant gate drive? 那power stage 也太牛
了吧.. |
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H***F
发帖数: 2501 | 48 天线可以看成是个耗散型的resonator，周围环境变化了，resonate 频率会变，Q之类
的也会变，从而影响发射，接收效率等
这么想行不行
天线本质上是电流驱动
天线周围环境的变化，反映到驱动上是阻抗变化，进而影响功率，效率
ground |
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