s******n
发帖数: 485 | 1 trough sample ---- sample collected at the end of the dosing interval? |
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c********g
发帖数: 1106 | 2 time course不是有峰有谷么？那就是peak and trough. |
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z********9
发帖数: 16 | 4 It means the smaple is collected at the end of the dosing interval, just
before the next dose is due. For example, if it is twice daily dosing, then the
trough sample will be collected at 12hr post-dose. If it is once daily
dosing, the sample will be collected at 24hr post-dose.
It is collected to indicate the drug level at that time point is within
therapeutic window.
That's my 2cents :) |
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u*****d
发帖数: 1009 | 5 aminoglycosides, vancomycin这类需药都要draw trough level,就是在下一个dose之
前(30-60分钟前)的drug level in blood |
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r***6
发帖数: 193 | 6 我是外行,问个问题,为何VANCO要测PEAK/TROUGH?高了.低了又说明什么? |
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o******1
发帖数: 12177 | 7 这歌词是这样的，不难啊。。。
Last night I dreamt of San Pedro
Just like I'd never gone, I knew the song
A young girl with eyes like the desert
It all seems like yesterday, not far away
Tropical the island breeze
All of nature, wild and free
This is where I long to be
La isla bonita
And when the samba played
The sun would set so high
Ring trough my ears and sting my eyes
Your Spanish lullaby
I fell in love with San Pedro
Warm wind carried on the sea, he called to me
Te diso te amo
I prayed that the days would ... 阅读全帖 |
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M*****g
发帖数: 3145 | 8 【 以下文字转载自 Stockcafeteria 俱乐部 】
发信人: Meixing (继续睡。。。), 信区: Stockcafeteria
标 题: The Trend is Your Friend --zt(保命贴）
发信站: BBS 未名空间站 (Tue Aug 17 15:39:10 2010, 美东)
When charting stocks, Exchange-Traded Funds, futures, commodities,
currencies or ANYTHING, identifying trendlines is where it all begins.
Simply stated, the trend is the direction in which the market is moving.
The market’s trends are characterized by a series of zigzags that resemble
a series of waves with peaks and troughs. The direct... 阅读全帖 |
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c**i
发帖数: 6973 | 9 Well, you are right in part, and wrong in part.
(1) Please take notice that foreign companies,* whose plants do assembly and
whose Chinese employee are young, unskilled laborers, principally look to
"15-24 years old" (female in particular)--NOT older laborers. The number of
this age bracket started dropping precipitously in 2006 and is expected to
bottom out in 2016--the same bracket you observe TOWARD 2009.
* Foreign companies include those based in Taiwan and Hong Kong, as defined
by China. S... 阅读全帖 |
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a**********2
发帖数: 355 | 10 Americas : Market Intelligence – Morning Update
微信公众平台 USOPTIONS
by Chris Hussey
Published March 27, 2014
Stocks in Asia were decidedly mixed Thursday with the Nikkei gaining ground
while China stocks declined on little meaningful incremental news. Stocks in
India rose again and are now up 5% ytd - one of the best performing stock
markets in the world. Investors appear to be establishing bullish positions
ahead of India's once every 5 years national elections this year - the
subject of Tushar... 阅读全帖 |
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r******c
发帖数: 765 | 11 [Date]： 2009/08/08，周六
[Peak]: Longs Peak (14,255 feet)
[Route]: Keyhole Route
[Difficulty]: Class 3
[Elevation Gain]: 5,100 feet
[Round-trip Length]: 14 miles
[Group]: rockyroc
[Timeline]:
3:00: Trail Head出发
7:00: 到达Keyhole
8:00: Keyhole出发
8:30: 上到Trough底
9:25: 上到Trough顶
9:40: 上到Homestretch底
10:00：登顶Peak
11:00: 下撤
11:40: 下到Homestretch底
12:00: 下达Trough顶
1:00: 下到Trough底
1:30: 下到Keyhole
7:00: 返回Trail Head
[Highlights]:
1. 成功登顶。
2. 上山用时7小时，与去年净用时大致相当，但这次包括中途打盹大约用时1小时。
3. 下山用时8小时，比去年还长，也比上山还长，令人发指，主 |
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b******e
发帖数: 135 | 12 我的理解是，trough line是在front corner （crest）那里absorb以后，顺着trouph
下去，然后在下一个包的front corner absorb以后，再沿着trouph下去，对应的是这
篇文章中第三种滑法“灵动的舞步“http://www.kvkvk.com/article_s/402776c60100zuqs.html
如果包被滑的特别窄，包壁特别陡峭，trouph line的难度也是很大的，因为速度很快
。所以对于新手，要选比较圆的包来练习trouph line。
而zipline是竞技选手发现走trough会影响速度，因为trough一般是个圆弧，而不是
fall line，因此他们会走大包的侧壁（不是trouph），和小包的ridge，就直接来到了
下一个包的front corner了，参见Jonny的视频讲解http://bcove.me/72mktjh7
因为速度快，所以需要更多的absorb来吸收速。
所以说trouph line是zipline的基础，尤其是在front corner absorb那下，如果能掌
握trough line... 阅读全帖 |
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S**C
发帖数: 2964 | 13 Unless you are mostly in US equity. One year return is just noise, we are
more interested in peak-to-peak, trough-to-trough and peak-to-trough
performance. |
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h*********e
发帖数: 35 | 14 Trough
http://en.wikipedia.org/wiki/Trough_(economics)
In economics, a trough is a low turning point or a local minimum of a
business cycle. The time evolution of many parameters of economics exhibit a
wave like behavior with local maxima (peaks) followed by local minima (
troughs). A business cycle may be defined as the period between two
consecutive peaks. |
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r******c
发帖数: 765 | 15 你说的很对。RR已经反省了。其实我们也不是莽撞到完全不讲道理的，在Keyhole看到
那么大的风我们俩很干脆地立即就停下来了 :) ，美白还在风口探头探脑地张望了半天
，我是压根就没打算冲过去 - 要不是得了准确情报说过去了风就小多了的话。
不过的确我也认为那天的Longs已经有点超出了我的能力。Trough消耗了我太多的体力
和精力，等到转过Narrow，望着Homestretch我不由得倒吸了一口凉气。到顶上我就告
诉美白，如果我知道是这样的状况今天我不会来爬的，因为我其实并不是想来冒这样的
险。从Trough的末端开始我就有点力尽的感觉了，后面多少有点靠意志在撑着。所以下
山的路上我们很无聊地讨论了半天意志力的问题。
另外还在Homestretch上往上爬的时候我的膝盖就开始有点痛了，这也是爬了几座14er
从来没有过的，以前只有一两次也只是在下山尾段有点感觉而已。好在后来下
Homestretch时多是用屁股着力，没太难为膝盖。
12000ft
trough |
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S********t
发帖数: 3431 | 16 如果不算中间很多失误miss包的地方的话,应该是很初级的zipper line。初级在于想减
速，ski横过来的非常多，zipper line在于body move down fall line。可以明显看出
来，我为了尽量想follow zipper line，但是又很怕速度很想减速，所以我的sliding
很多。
trough line是什么我也不清楚，我的理解是body沿着trough有更多更明显lateral的
movement，可以想象下，如果我的这个视频是带更多carved turn来滑比较圆比较稀疏
的蘑菇的时候，绕过一个个的蘑菇，应该就是trough line。 |
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b*****d
发帖数: 61690 | 17 俄罗斯媒体认为，越南在新一轮国防招标中抛弃俄制武器，是对俄此前中止南海油气开
发业务的“报复措施”。
就越南武装力量而言，俄罗斯(苏联)一直扮演着头号装备供应商的角色。颇为异样
的是，在2014年的新一轮国防采购招标中，河内破天荒地抛弃了俄制轻武器，选择与西
方国家合作，一时间被解读为该国寻求军购来源多元化的明证。
部分俄罗斯媒体则认为，因俄罗斯石油企业早先放弃与越方就南海油气开发业务进
行合作，越方在军购上的反常举动实属“报复”；尽管如此，鉴于莫斯科与北京的关系
更密切且收益更大，俄罗斯企业界在越南遭受的损失是可以弥补的。
俄军火商遭扫地出门
据俄罗斯《生意人报》报道，在越南人民军制式突击步枪生产线的引进招标中，河
内出人意料地选择了以色列，将俄罗斯排除在外(中国也在最初阶段参与竞标，但由于
政治因素中途退出)。根据越南国防部的计划，越军将从2015年起全面淘汰从上世纪60
年代使用至今的苏制AK-47步枪，改用以色列军事工业公司(IMI)开发的“加利尔”系列
ACE-31和ACE-32步枪，这意味着，越南照搬自苏联和俄罗斯的装备体系开始出现“西化
”倾向。
按照俄军火商的观点，越南... 阅读全帖 |
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i***a
发帖数: 4718 | 18 http://mil.news.sina.com.cn/2014-05-18/0834779844.html
俄罗斯媒体认为，越南在新一轮国防招标中抛弃俄制武器，是对俄此前中止南海油气开
发业务的“报复措施”。
就越南武装力量而言，俄罗斯(苏联)一直扮演着头号装备供应商的角色。颇为异样
的是，在2014年的新一轮国防采购招标中，河内破天荒地抛弃了俄制轻武器，选择与西
方国家合作，一时间被解读为该国寻求军购来源多元化的明证。
部分俄罗斯媒体则认为，因俄罗斯石油企业早先放弃与越方就南海油气开发业务进
行合作，越方在军购上的反常举动实属“报复”；尽管如此，鉴于莫斯科与北京的关系
更密切且收益更大，俄罗斯企业界在越南遭受的损失是可以弥补的。
俄军火商遭扫地出门
据俄罗斯《生意人报》报道，在越南人民军制式突击步枪生产线的引进招标中，河
内出人意料地选择了以色列，将俄罗斯排除在外(中国也在最初阶段参与竞标，但由于
政治因素中途退出)。根据越南国防部的计划，越军将从2015年起全面淘汰从上世纪60
年代使用至今的苏制AK-47步枪，改用以色列军事工业公司(IMI)开发的“加利尔”系列
ACE-31和... 阅读全帖 |
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l****z
发帖数: 29846 | 19 Do we really have a revenue problem?
Share
638
POSTED AT 9:25 AM ON JULY 7, 2011 BY ED MORRISSEY
Over the last couple of days, we’ve had a good debate at Hot Air over the
nature of our fiscal crisis between Jazz Shaw, and J. E. Dyer, and me. At
least we all recognize that we have a fiscal crisis; some members of
Congress and “intellectual authorities” (with interesting if unreported
conflicts of interest) still act as though nothing at all is wrong. My
friend Jazz wrote yesterday that we ha... 阅读全帖 |
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b********n
发帖数: 38600 | 20 The high welfare use of illegals explains survey data showing strong
majorities of voters in US immigrant communities supportive of big
government.
THAT SUCKING SOUND YOU HEAR These cunning connivers establish several
identities and suck at the public teat 24/7.
(a) One latino (who got caught) ripped off UI for some $3.4 MILLION using
several identities.
(b) The Washington state rapist had 30 identities——collecting (and voting)
many times over.
(c) Congress' funding the heinous Merida Initiative... 阅读全帖 |
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p*******k
发帖数: 20 | 21 【 以下文字转载自 Stock 讨论区 】
发信人: pennbrook (得失随缘,心无增减), 信区: Stock
标 题: 从历史比较这次熊市
发信站: BBS 未名空间站 (Thu Oct 30 22:41:40 2008)
Bear markets: painful, but not uncommon
* There have been 13 bear markets (periods when the stock market
declines by 20% or more from peak to trough) since 1926, an average of one
every six years.1
* Down 43% in the past 12 months (October 2007 peak to October 2008
trough), the current downturn already ranks as the fifth worst bear market
ever, just behind 1973-74 and 200 |
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p*******k
发帖数: 20 | 23 Bear markets: painful, but not uncommon
* There have been 13 bear markets (periods when the stock market
declines by 20% or more from peak to trough) since 1926, an average of one
every six years.1
* Down 43% in the past 12 months (October 2007 peak to October 2008
trough), the current downturn already ranks as the fifth worst bear market
ever, just behind 1973-74 and 2000-02.
* However, the duration of the downturn so far is relatively short, only
12 months versus an average duratio |
|
B****t
发帖数: 1702 | 24 很充实的一次hiking,惊险(for our beginner, maybe not for arthurd...),有成就感,
景色很美. 个人体会:
Ledges is most scary part for me because it is the first part, and it is first
time I walk in such steep ledges. however, it is become not that bad on the
way back.
Trough: phsically chanlenging, need to take break every 10 minutes, felt
exhausted, but not tmidating.
Narrows: easiest part among the four, even it is narrow. and it is short.
Homestrech: nobody would return since you make that far. it is similar as
Trough |
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r******c
发帖数: 765 | 25 通常目测坡度都会偏高。我的感觉加上回来对比照片，再加上在我的虚拟地球系统中估
算，结论是：
Trough段：45-50度左右，部分段有60度左右；
Narrow段: 80度以上。不过trail是在悬崖腰部横着走的。
Homestretch段: 50-55度左右，上端在60度左右。
Trough和Homestretch这两段坡，问题不光是在度数。坡长而且无遮掩无缓冲，特别是
Homestretch，大段的长坡就是整块的巨岩，光秃秃一泻到底，给人心理上的影响是完
全不同的。
对于普通人来说，偶尔走一下山路，20来度应该就会觉得难走，45度就是很陡的山路了
。前面Deling贴过的Half Dome,从资料图上看，大部分坡段应该也就30度左右，比较陡
的坡段才差不多到45度左右。不过Half Dome的问题好像是岩面比较光滑，所有徒手的
危险才比较大。
上次走Quandary West Ridge爬过的两堵墙，倒是应该有80度左右。 |
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r******c
发帖数: 765 | 26 雪和冰其实比照片上看起来的要严重。
Homestretch上还好，因为那是阳坡，雪已经融了一天了，爬到那儿的时候太阳又晒了
半上午，半边岩壁上基本已经没有多少冰雪。不过本来相对好走一点的中间槽形部位，
也就是美白他们上次走的路线，因为有冰还是不能走，所以所有人都集中在左半边岩壁
上找路。Homestretch原本就是Longs最难的一段，再加上这一点冰雪的影响，就足够上
到difficult class3了。
Trough的情况就要严重的多了。Trough是半阴坡，只有下午太阳才开始晒过来。一天的
时间，周五的雪还有很多没有融化，晚上更是又冻成冰。这一段我估计原先最多也就相
当于difficult class2, 早上加上冰雪的影响，在我这儿的难度就又不下difficult
class3了。照片是下午我们下山的时候拍的，所以看起来阳光明媚，雪已经比早上我们
上山爬过时又少了不少，冰也融了很多，因此少有的下山还觉得比上山容易了一些。
Longs Peak被认为是科州14er中最难的class3，官方的资料中一再声明有冰雪的情况下
难度会立即升级成technical climbing。9/ |
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r******c
发帖数: 765 | 27 你的体力消耗怎么可能比我大呢？我比你重，而且原本体能，或者说开发出的体能就不
如你。在那种难度下，因为技巧不如你，需要消耗的体力更会比你多。Trough的后半段
，你走得已经比较轻松了，我却还得每一步都绷紧神经，双腿完全不敢放松，所以爬上
Trough我就已经挺狼狈了。也就是因为过度紧张无法放松，所以少见地还没登顶膝盖就
开始痛。这种情况下的体力消耗肯定比你大得多。
下山后感觉体力好象又回来了些，我也觉得有点惊讶。可能是一个夏天的爬山还是把自
己耐力方面的潜力开发了一点。 |
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a**i
发帖数: 608 | 28 分析文章天天有。看看下面这个。
我觉得对 NJ 中北部大部分好的学区，房价底部已经过了。
利率还很低，股市天天涨，这些地方的房子上涨只是时间问题了。
Housing Declared Bottoming in U.S. After Six-Year Slump
Bloomberg
By John Gittelsohn and Prashant Gopal - Apr 25, 2012 11:51 AM ET
The U.S. housing market is showing more signs of stabilization as price
declines ease and home demand improves, spurring several economists to call
a bottom to the worst real estate collapse since the 1930s.
“The crash is over,” Mark Zandi, chief economist for Moody’s Analytics
Inc. in West Ch... 阅读全帖 |
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b**********5
发帖数: 7881 | 29 A brave seeing-eye dog loyally leaped to the subway tracks when his owner
tumbled off a Harlem platform Wednesday — and they both survived getting
run over by a train, according to witnesses.
Cecil Williams, 60, was heading to the dentist when he felt faint about 9:30
a.m. on the uptown A train platform.
His guide dog, a black labrador named Orlando, was trained to keep him from
going over the edge — and tried to hold him up. The dog was barking and
trying to pull him , but Williams fell, accord... 阅读全帖 |
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b**********u
发帖数: 2817 | 30 Seattle Region November Home Sales
Seattle-area home sales fell year-over-year in November for the first time
in 29 months as an increase in mid- to high-end transactions and condo
resales failed to compensate for an overall drop in sales below $300,000.
The median price paid for a home dipped month-to-month again and its gain
from a year earlier was the lowest in 17 months, a real estate information
service reported.
A total of 4,101 new and resale houses and condos closed escrow during
Novembe... 阅读全帖 |
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d******1
发帖数: 349 | 31 会议脚本，很长，形势不乐观啊
Qualcomm Incorporated (NASDAQ:QCOM)
Q2 2015 Earnings Conference Call
April 22, 2015 04:45 PM ET
Executives
Warren Kneeshaw - Vice President, Investor Relations
Steve Mollenkopf - Chief Executive Officer
Derek Aberle - President
George Davis - Executive Vice President and Chief Financial Officer
Analysts
Tim Long - BMO Capital Markets
Mike Walkley - Canaccord Genuity
Ehud Gelblum - Citigroup
Blaine Curtis - Barclays
Kulbinder Garcha - Credit Suisse
Stacy Rasgon - Bernstein
James Fa... 阅读全帖 |
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w********o
发帖数: 1231 | 32 看了你的 video ,我觉得， 你这个其实是 zipper line, trough 和 blue line 和合
体。 你下的线其实 和 zipper line 差不多，但是没有撞包减速，走的是trough , 然
后，又有时候还侧刮 包的 spine ,来减速 (blue line), 当然， 你都知道啦，一滑起
来就控制不了了。你已经下的很流畅了，你追求的 另一个境界了.
上次 CTSports 贴的那个小妞滑的 zipper line 比你更接近 zipper line, 她有很明
显的撞包的动作.
我觉得你真要进步，可能还是要回到最 fundermental 的去练. 我的教练跟我说最好找
个非常初级的 蓝道 mogul 去练. |
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h********u
发帖数: 231 | 33 我一直都想问，走zipper或者trough line，控制速度是靠什么？感觉都不怎么搓雪，
或者说搓雪的点在哪儿？ green和blue都有很明显的搓雪地带。
trough好像是往蘑菇包上搓？zipper感觉完全没有头绪。 |
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b******e
发帖数: 135 | 34 我觉得这个视频里的算是trough line，zipline特点是不碰trough，直接从ridge或者
侧面跳下去，比如Jonny Moseley 的这个http://bcove.me/72mktjh7
epic |
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S********t
发帖数: 3431 | 35 说白了，trough line就是最低级的 zipper line，胆子小不敢板尖冲包去。
我觉得没必要起个 trough line的名字搞的很 confusing。 zipperline这个词本身的
意思就是指路线像拉链一样。那么两个极端是每转一次都横着板，和直线滑。
这个跟 blue line green line技术上有本质的区别的 |
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S********t
发帖数: 3431 | 36 你跟我说的其实是一个意思。我说的zipline更多的想说这种滑mogul的技术风格，你说
的zipline是指路线选择上要求更aggressive（几乎所有mogul coach也都这样讲）。所
以我说的“trough line就是最初级的zipline”跟你说“trough line是zipline的基础
”，其实是一个意思吧
黑蘑菇上我感觉要让ski tip直过来，真的是不敢，技术不够，心里就害怕，越害怕技
术也越做不好，恶性循环。我发现gopro POV录出来，倒是看着一点也不陡，真滑的时
候还是总想把ski横过来。
http://forums.mogulskiing.net/viewtopic.php?f=1&t=1999
这里面说要对准front corner上面几个inch的地方。蓝蘑菇上我试过也不算太难，不过
有时候包密了心里什么都来不及想就靠习惯滑了。
trouph |
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h********u
发帖数: 231 | 37 密甲说的有点极端了。我个人理解 green和blue是算是一种固定的滑法：
green是刮你面前的包的“你在山上看不到的那面”
blue是刮你旁边的包的“你在山上看得到的那面”。但这样一来，你就没法在一个包上
面转弯。
所以blue的路线就比较长，看上去像是两个包两个包走
green/blue是用刮的，early weight shift对于green而言，就是更早的开始刮。就像
视频1演示的，shift晚了，你就错过刮包减速的机会，直接掉下一个坑里了。
而trough/zipper 那和green/blue就根本算是两个游戏了。这两个动作的精髓在
extension和contraction或者叫absorption。这时候的主要减速就不在“刮”这个动作
了，能够靠这两个动作贴住雪面 不被弹到空中，就提供了相当多的速度控制。适度的
“刮”，也提供了稳定性和速度控制。
在蘑菇没什么交错的地方看不出差别。但是蘑菇交错厉害的地方，trough因为沿着道走
，摆幅会大一些。zipper就是骑着蘑菇下，当然，为了更好的和地面contact，板子也
是左右，脚下不可能直着下。但是身体是fall l... 阅读全帖 |
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g*z
发帖数: 3227 | 38 zz
公开水域游泳技巧
In my many years in this sport, I have never seen any reasonably
complete article in the magazines dealing with open water swimming (they
seem to rehash the same basic stuff every few years). A lot of them talk
about how to draft, or tell you to look up every few strokes to stay on
course, but very few seem to deal with the subject in much detail.
在我多年的运动生涯中，我从未在任何杂志中看到过合理的、完整的对付公开水域
游泳的文章（他们似乎只是每几年训练一些新手）。很多文章只是谈一些如何跟随游，
或者告诉你几个动作后向上看，以保持航线，但是没有多少文章对这个话题说的足够详
细。
So last summer, I st... 阅读全帖 |
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g********e
发帖数: 6 | 39 Recession's definition:
"A recession is a significant decline in activity spread across the economy,
lasting more than a few months, visible in industrial production, employment,
real income, and wholesale-retail sales. A recession begins just after the
economy reaches a peak of activity and ends as the economy reaches its trough.
Between trough and peak, the economy is in an expansion. Expansion is the
normal state of the economy; most recessions are brief and they have been rare
in recent deca |
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发帖数: 1 | 40 导语：回观国内市场，这些不靠谱、不合医学逻辑和没有临床价值的事情反而愈演愈烈
，耗费了大量的资本和医疗资源，可谓几大乱象
本文作者代号HHH，目前为一家人工智能医疗创业公司的CEO，有10多年硅谷的高科技公
司的工作经历(Google, Cisco等)，斯坦福商学院Sloan Fellow。
业内人的“针砭时弊”：AI医疗界的3大乱象以及如何评价医学人工智能的成果？
With machine learning situated at the peak of inflated expectations, we
can soften a subsequent crash into a “trough of disillusionment” by
fostering a stronger appreciation of the technology’s capabilities and
limitations.
今年6月底的《新英格兰》刊出了一篇观点文章《Machine Learning and Prediction
in Medicine — Beyond the Peak of ... 阅读全帖 |
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e****0
发帖数: 678 | 41 • Exaggerated deep tendon reflexes can be seen in lock in syndrome.
• Non bleeding varices are managed with nonselective beta-
adrenergic antagonists, such as propranolol.
• Sclerotherapy, endoscopic band ligation, and surgery are
indicated after a patient has a first episode of variceal bleeding.
• TIPS is a last resort in variceal bleeding unresponsive to
medical and endoscopic intervention.
• Ischemic colitis
CT—thickening of eth bowel ... 阅读全帖 |
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j*****n
发帖数: 943 | 42 【 以下文字转载自 Swimming 讨论区 】
发信人: gxz (大狗熊), 信区: Swimming
标 题: zz公开水域游泳技巧
发信站: BBS 未名空间站 (Mon Jul 18 14:44:51 2011, 美东)
zz
公开水域游泳技巧
In my many years in this sport, I have never seen any reasonably
complete article in the magazines dealing with open water swimming (they
seem to rehash the same basic stuff every few years). A lot of them talk
about how to draft, or tell you to look up every few strokes to stay on
course, but very few seem to deal with the subject in much detail.
在我多年的运动生涯中，我从未在任何杂志中看... 阅读全帖 |
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j*****n
发帖数: 943 | 43 熊大转的一篇，感觉很有道理，俺再转。
【 以下文字转载自 Swimming 讨论区 】
发信人: gxz (大狗熊), 信区: Swimming
标 题: zz公开水域游泳技巧
发信站: BBS 未名空间站 (Mon Jul 18 14:44:51 2011, 美东)
zz
公开水域游泳技巧
In my many years in this sport, I have never seen any reasonably
complete article in the magazines dealing with open water swimming (they
seem to rehash the same basic stuff every few years). A lot of them talk
about how to draft, or tell you to look up every few strokes to stay on
course, but very few seem to deal with the subject in much detail.
在我... 阅读全帖 |
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M*****g
发帖数: 3145 | 44 http://tycoonreport.tycoonresearch.com/articles/198304446/your-starting-point-for-profitable-trading
When charting stocks, Exchange-Traded Funds, futures, commodities,
currencies or ANYTHING, identifying trendlines is where it all begins.
Simply stated, the trend is the direction in which the market is moving.
The market’s trends are characterized by a series of zigzags that resemble
a series of waves with peaks and troughs. The direction of those peaks and
troughs is what signifies a trend.
T |
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p*****0
发帖数: 3104 | 45 The S&P 500 gave a bear market signal on July 2nd; while the small cap
Russell 2000's decline reached bear market territory.
All the major U.S. stock indices had significant losses last week and Friday
capped it off with more evidence that stocks are no longer in a bull market
. From intraday peak to trough, the Russell 2000 has lost 20.2% so far. The
definition of a bear market is a 20% loss.
The S&P 500 signaled it would be joining the Russell soon with its simple 50
-day moving average fallin... 阅读全帖 |
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c****s
发帖数: 5892 | 47 编者按：和大多伦市的房地产市场一样﹐加国房地产市场活动从7月份的低位开始回升，并场连续3个月持续上扬，其中以多伦多和温哥华市场最为热闹。
资料显示﹐全国各大城市10月份成交量达35,714间，较9月份上升4.6%，累积增长为13.3%(7月份起计)，但较去年同期比较﹐则下降了21.6%。
受早前市场需求下滑的影响，新屋动工量也减少，根据加拿大按揭及房屋公司(CMHC)公布的10月份最新数据为16.79万间(经季节性调整年率计)，较9月份的18.5万间，少9.2%﹔CMHC发表的另一份报告表示，住宅建筑水平在今年的最后一个季度和2011年都将继续呈下降趋势。CMHC 首席经济师Bob
Dugan 说，住宅动工量明年会降到与长期人口基本面更加一致的水平。 然而，值得注意的是，新屋动工量的下跌，较楼市冷却后迟半年出现。
而10月份楼市物业供应量也较9月份上升1.3%，同样是3个月持续的上扬的升幅。
10月住宅全国平均价格为$343,747，虽然较去年同期增长不到1%，但可喜的是，供求日渐趋于正常平衡。
道银：
谷底回升
道明银行高级经济师Pascal
Gauthier在最近发表的研究报告表示... 阅读全帖 |
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c**i
发帖数: 6973 | 48 VOA Chinese, Sept 5, 2011
http://www.voanews.com/chinese/news
/20110905-shanghai-group-129252653.html
("俄罗斯驻华大使 [星期一] 表示，上海合作组织扩充和接收新成员不可避免。* * *
拉佐夫并未透露，上合组织未来将接收哪一个具体国家作为新成员，或是俄罗斯将支持
哪一个国家加入上海合作组织。但俄罗斯媒体曾报导，为了平衡中国在上合组织以及中
亚地区的影响，俄罗斯希望印度能加入上合组织")
Note:
(a) India Gives Go Ahead for SCO Membership. Press Trust of India, Aug 18,
2011
http://www.hindustantimes.com/India-gives-go-ahead-for-SCO-memb
(external affairs minister S M Krishna "'totally ruled out' that any country
could exert pressure on I... 阅读全帖 |
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A****0
发帖数: 12393 | 49 The Uncanny Valley
Masahiro Mori
1970
Energy, 7(4), pp. 33-35
Translated by Karl F. MacDorman and Takashi Minato
Valley of familiarity
There are mathematical functions of the form y = f(x) for which the
value of
y increases (or decreases) continuously with the value of x. For
example,
as the effort x increases, income y increases, or as a car's accelerator
is
pressed, the car moves faster. This kind of relationship is ubiquitous
and
easily understood. In fact, it covers most phenomena, so we mig... 阅读全帖 |
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u****n
发帖数: 7521 | 50 http://www.ritholtz.com/blog/2011/12/what-happened-to-my-countr
My father was a real estate appraiser.
He started out as an engineer, but that lasted less than a year, he wasn’t
an ass-kisser, he couldn’t play the game, he was bounced out.
So he opened a liquor store and tried his hand at commercial real estate.
Unsuccessfully, because he didn’t have enough money to purchase property.
Trying to improve his lot in life, he relocated the package store next to an
exit by the newly-finished I-95, ot... 阅读全帖 |
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