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全部话题 - 话题: baseline
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j**********3
发帖数: 305
1
来自主题: Statistics版 - approval rate report
baseline will be developmental sample. Decile the dev sample by score. Then
apply the same scoreband on your recent thru the door sample. Base on cum
volume for dev sample and recent sample. You can calculate KS and PSI. Then
you apply the same method on each individual characteristic in ur Acq model
.

Accept
baseline
y*****n
发帖数: 5016
2
来自主题: Statistics版 - approval rate report
of course the approval rate report will be reviewed along with override rate
report otherwise it will be meaningless.
baselines are not difficult either. i think i can choose the first scoring
as well as prior month scoring as baselines.
the most difficult part is how to measure the change. i don't think the PSI
formula can apply to approval rate. PSI involves the application # column
only, while approval rate involves application # AND appr #.

peoples
low
y*****n
发帖数: 5016
3
来自主题: Statistics版 - Early Performance Report
has anyone created any early performance report (very similar to validation-
odds report but shorter performance window) before? how do you select
baselines and measurements? exactly the same as validation-odds, i.e. use
development, OOT, etc as baseline and KS, divergen, roc/gini, pdo, slope,
etc as measurements? or something simpler?
B******y
发帖数: 9065
4
来自主题: Statistics版 - 与CDISC相关的问题
ADaM
1. Which variable metadata field is NOT a part of a Version 2.1 ADaM-
compliant analysis dataset?
A. Dataset Name
B. Variable Label
C. Source/Derivation
D. Display Format
E. Codelist/Controlled Term
F. Variable Type
G. Informat
2. According to ADaM, the structure for most datasets should be vertical (i.
e., tall and thin).
A. TRUE
B. FALSE
3. In ADaM as in the SDTM, there is no day 0 for relative day variables
whose name ends in DY.
A. TRUE
B. FALSE
4. In ADaM-compliant datasets the display... 阅读全帖
D***0
发帖数: 414
5
来自主题: Statistics版 - 怎样剔除某个factor的作用?
如果你只想知道时间的作用,是不是可以把数据group下,每一个空间作为一组做回归?
看看每组间有没有差异再说?
或者建议定义一个dummy variable 比如叫 space,
if area=A then space=1;else space=0;
if area=B then space=1;else space=0;
if area=C then space=1;else space=0;
if area=D then space=1;else space=0;
如果用A做baseline,记得做regression时,independent variable 只写B,C,D
一般可以考虑用frequency 最高的那个做baseline
g*2
发帖数: 658
6
来自主题: Medicalpractice版 - 【活动通知】有趣的临床案例
刚刚把堆积了几个星期的nejm翻看了一下,居然在11月底的那期case discussion就是
讲得这个病
http://www.nejm.org/doi/full/10.1056/NEJMcpc1103565
Case 36-2011 — A 93-Year-Old Woman with Shortness of Breath and Chest Pain
Presentation of Case
Dr. Pooja Agrawal (Emergency Medicine): A 93-year-old woman was seen in the
emergency department at this hospital because of chest pain and shortness of
breath.
The patient had been in her usual state of health, with hypertension and
chronic renal insufficiency, until the morning of admission, wh... 阅读全帖
d********e
发帖数: 239
7
Stress echo with treadmill test has better diagnostic value than the
treadmill test. Plus, it is safer for patient since patient will have
baseline EKG and echo done first. Patient can not start the exercise test if
the baseline echo or EKG shows some new abnormalities. Patient may need
angiogram instead. It depends.
It is not uncommon that patients EKG's shows late changes during the
exercise test or recovery time when patient has some coronary artery
blockage. So echo images are more reliable ... 阅读全帖
w*****1
发帖数: 473
8
来自主题: DataSciences版 - 请问分母自由度 (转载)
【 以下文字转载自 Statistics 讨论区 】
发信人: wz99331 (dotti), 信区: Statistics
标 题: 请问分母自由度
发信站: BBS 未名空间站 (Tue Nov 21 00:01:56 2017, 美东)
请问大家,我有32个sample 做mixed model 时间是baseline 和week 12,group就是
case 和control 然后我用contrast statement算P value ,mixed model 里面
dependent variable 是cognitive score, independent variable 是time 和group。
我用contrast statement 比较baseline 的case和control是不是一样的认知能力。结
果分母自由度只有18。 按理来说分母自由度应该和sample size 差不多的,不知道为
什么差这么远。 你们觉得有可能是什么原因呢 ?谢谢!
w*********e
发帖数: 5286
9
来自主题: _Hope版 - 黄金价格去年涨31%
赚钱是相对于baseline的啊,index,inflation,interest rate这些东西都是
组成baseline的元素
如果index涨了20%,我才赚10%,当然我就是亏了,没啥好高兴的,
相反如果index跌了10%,我才跌5%,那我会比较高兴。
当然长期来说index还是涨的。
p****y
发帖数: 23737
10
来自主题: _Vegetarianism版 - 吃全素聪明控制糖尿病
http://www.twvns.org/articles/research/16-2008-07-31-09-43-31
许多研究已经證实饮食对糖尿病人血糖,血脂肪及体重等控制有莫大的影响! 而营养师
与糖尿病卫教师,也总不忘一再叮咛且教导病友如何作醣类计算,与糖份斤斤计较!
2006年发表於糖尿照护(Diabetes Care),比较全素低脂饮食计画与美国糖尿病学会所
推广的醣类计算饮食,发现,两种皆能够有效控制血糖,然而全素饮食对血糖的降低比
糖类计算来的更加有效。作者 Barnard et al. 表示,全素饮食有效控制血糖主要原因
可能来自较低的热量及脂肪,在此情况下,全素试验组的体重降低较多,可能因此增加
胰岛素敏感度。 此外,高脂饮食,在之前的研究发现,可能造成肌肉细胞及肝脏细胞
囤积较多的脂肪,导致细胞对胰岛素不敏感! 而胰岛素不敏感是导致第二型糖尿病重
要因子。
提高胰岛素敏感度最好的方法: 运动,减重。
此研究中,营养师卫教全素组受试者,选择低脂食物,在醣类方面则是尽量选择生糖指
数较低的食物,例如较粗糙,未经精緻的五穀根茎类。 然而并未在份量上加以限制。
在医院... 阅读全帖
p*********e
发帖数: 32207
11
来自主题: _Auto_Fans版 - 陡坡平趴怎么避免烧离合?
同时通过刹车和油门
说到底你需要解决的就是如何保证不溜车的问题
那么要么就是有一个很高的baseline,使得车正反两方面移动阻力都很大
因此使得溜车也不容易行车也不容易,然后再用更大的动力去克服baseline前进
要么就只能你时刻精确的控制动力,使得动力和重力始终处于平衡点附近略偏动力更大
然后实际上这个精确控制因为无法通过油门独自完成,所以只能通过离合接合程度
结果就是磨离合
区别在于你磨离合的话因为离合器两侧明显转速差,摩擦会很严重
但你用手刹也罢脚刹也罢,实际上产生的摩擦很小(你的车速不会很快)
c*********r
发帖数: 19468
12
你这个问题以前也提过,我觉得你说的是有一定道理的,不过不好操作,IIHS也有它的
理由,首先,既然是反映安全性,那IIHS的测量方法是最直接体现安全性的,因为即便
你B柱非常结实,变形很小,但是你坐椅设计的就是紧贴着B柱,那就确确实实不安全啊
。其次,为什么我说你的想法不好操作呢?因为侧撞不同于正撞,它没有溃缩区,整个
安全笼直接接招的结果是中线甚至对侧可能都会有所后退变形。你说的那个要测量必须
有可靠的baseline,如果baseline不能保证的话,怎么测呢?当然,办法可以会有的,
但是IIHS可能认为费半天周折还不能直接反应安全性,何必呢?
W******8
发帖数: 142
13
我想那是因为你的卵巢囊肿造成的。clomid会引起卵巢囊肿。卵巢囊肿会分泌大量雌激
素,雌激素紊乱推迟月经。所以我很讨厌吃clomid,如果吃clomid做iui一定要先做
baseline test,确认卵巢囊肿没影响激素水平才行。我曾在kaiser吃过3个月的clomid,
那时我还什么都不懂,结果kaiser既不查囊肿,也不作b超(为了省他们的成本),更不
测激素水平。就让用ovuluation test kid 去测排卵。结果,就是浪费了我差不多半年
(我年龄比较大,时间对我来说非常宝贵)。后来看了ivf specialist, 才搞明白这
些兵发现我有囊肿,而且造成了baseline检查时雌激素过高,那个月我的月经间隔40多
天。第二个月都没缓过来。
W******8
发帖数: 142
14
对没错,我的baseline check,是在我周期的第一天,因为正好赶上个周末。当时只看
到14个。所以医生决定用flare protocol, gonal-f 300iu, menopur 150iu.但是
suppresion check 时另一个大夫发现我有20个follicle,那时只吃了9天bcp,再加上
我拖拖拉拉药没买好,干脆就给我改了方案,lupron overlap,重新开始吃BCP,药量改
成gonal-f 150, menopur 150. 当时baseline检查时,大夫说,不想让我oversuppress
,所以只吃9天bcp,因为我年龄大再加上follicle number 也只是average. 结果因为改
方案我吃了20天bcp。但是一般情况下开始stim,lupron 是会减量的。

follicles
A****y
发帖数: 337
15
来自主题: _IVF版 - question for Aybaby
我在cornell的医生是Dr. Davis,这次的protocol是birth control pill(bcp) +
lupron + low dose Gona-f;
这次cycle先吃避孕药21天,overlap 10 units lupron with bcp for 5 days;
continue lupron 10 units until the baseline day.
我对经历了四次失败的fresh IVF (local NJ clinics), 每次促卵药反映强烈,剂量小
些倒是有帮助。
* 10/18 Baseline(day3): FSH 4.7; E2 32; lining thin enough; u/s shows 5-
6 Antral Follicle Counts on each side of ovary.
************************************
1) 10/18 (day3):Gona-f 187.5 & lupron 5
2)10/19 (day4):Gona-f 187.5 & lupron 5
3)10
t*******o
发帖数: 1464
16
来自主题: _pennystock版 - RNN壮观啊
我考,跌回我几天前捶胸顿足出手的价格了...
Rexahn Pharmaceuticals Announces Phase IIa Study Results of Serdaxin in
Major Depressive Disorder (MDD)
Statistical Significance Achieved on MADRS Change From Baseline (p<0.041) in
Subgroup Analysis of Severe Patients
NEW YORK, Apr 13, 2010 (GlobeNewswire via COMTEX) -- Rexahn Pharmaceuticals,
Inc. /quotes/comstock/14*!rnn/quotes/nls/rnn (RNN 1.88, -1.77, -48.49%) , a
clinical stage pharmaceutical company developing potential best in class
oncology and central nervous syst... 阅读全帖
g******0
发帖数: 294
17
对那个pigsun的贴征求公开意见(越辩越明)并谴责版主
发信站: BBS 未名空间站 (Fri Oct 8 10:36:07 2010, 美东)
美国报道的原文:
Twelve children got the surgery — three with spinal cord injuries, nine
with spina bifida. The three with spinal cord injuries were not helped by
the procedure. Seven of the nine with spina bifida saw "marked improvement."
One of them was a "home run," a girl who achieved complete continence.
Peters said the major complication was leg weakness that developed among
eight of the nine with spina bifida. All had been... 阅读全帖
n**e
发帖数: 2026
18
【 以下文字转载自 WaterWorld 讨论区 】
发信人: nile (nile), 信区: WaterWorld
标 题: 澄清关于抑郁症的几个术语问题
发信站: BBS 未名空间站 (Wed Jan 21 22:04:31 2015, 美东)
抑郁症(Major Depressive Disorder)与精神病性抑郁 (Psychotic depression)与燥郁
症(Bipolar disorder)均为独立的疾病实体,相互之间没有概念从属关系。张纯如的
诊断最初是抑郁症(Major Depressive Disorder),后来有医生诊断燥郁症(Bipolar
disorder)。这两个疾病都没有妄想表现。
1. 抑郁症是独立的疾病实体。 Clinical depression goes by many names --
depression, "the blues," biological depression, major depression.
http://psychcentral.com/disorders/depression/
关于抑郁症的诊断标准。附录... 阅读全帖
h**e
发帖数: 9290
19
焦点新闻
6月25日,OCEF赢得GlobalGiving.org举办的Microsoft YouthSpark Bonus Day竞赛!
在短短一天时间内,共计有314位捐款人捐款$44065,帮助OCEF赢得$5406的匹配基金,
以及$2500的最高捐款额奖金和$2500的最多捐款人奖金。其它498个参赛项目,最多只
有121个捐款人,最高仅有捐款$25065。在大家的热情支持下,我们遥遥领先!
我们很自豪我们有这么多忠诚的捐款人,我们很自豪我们是如此的草根。接下来,我们
会妥善使用这些善款和奖金,配置在最需要帮助的地区和孩子身上。您如果有任何问题
,或者需要指定自己的善款用途,请联系 [email protected]
(function(){try{var s,a,i,j,r,c,l,b=document.getElementsByTagName("script");l=b[b.length-1].previousSibling;a=l.getAttribute('data-cfemail');if(a){s='';r=parseInt(a.substr(0,2),16);f... 阅读全帖
c******n
发帖数: 5697
20
来自主题: Headline版 - 国际学术同仁声援肖传国
方呆子显然对医学一窍不通,没工作被逼上梁山靠打假赚饭吃,这次的确打错了人。这
种手术实验人数都不可能多,能有一点效果就很了不起了,这种数据在美国就可以申请
医疗保险付费了。 JofUrology也已经肯定手术是有效的:At 1 year 7 patients (78%
) had a reproducible increase in bladder pressure with stimulation of the
dermatome. Two patients were able to stop catheterization and all safely
stopped antimuscarinics. No patient achieved complete urinary continence.
The majority of subjects reported improved bowel function. One patient was
continent of stool at baseline and 4 were continent at 1 year. Of the
c***s
发帖数: 70028
21
前总统马英九今天表示,常设仲裁法院认定太平岛是礁不是岛,他非常错愕与愤怒,绝不接受荒谬不公的国际仲裁,他呼吁政府立即提出具体措施,捍卫中华民国的太平岛。
马英九指出,这个法庭的存在,应该是为国际争端定纷息争、避免走上冲突甚至战争。但是,这样的仲裁结果,不但没有排难解纷,反而增加了冲突的可能。「在背後操控的势力,看似赢了面子,其实却输了裡子。」
「菲律宾对中国」南海仲裁案,常设仲裁法院今天公布结果,称中国大陆在9段线范围内主张的历史权利没有法律依据,而南沙群岛的所有海上地物,均为礁岩,包括太平岛在内。
马英九晚间在脸书发文表示,从去年12月到今年5月,包括他在内,150多名部会首长、国内外学者专家和国内外媒体,都访问太平岛,亲眼见证这个淡水充裕(南沙唯一)、农产丰富、生活机能完整的岛屿,完全符合「联合国海洋法公约」第121条关于「岛屿」必须「维持人类生存与自身经济生活」的要件。
他说,至今年4月底为止,也有430篇国际媒体完整陈述「太平岛是岛」的事实。太平岛是「岛」不是「礁」,已是国内外多数人的共识。
马英九指出,70年来,太平岛是在中华民国有效统治之下,对地区提供医疗救难等服务,夙有口... 阅读全帖
s**********e
发帖数: 33562
22
来自主题: History版 - 中国抗战的贡献的计算方式
就好比衡量一个算法的贡献,可以用有该算法的性能-没有该算法的BASELINE的性能一
样。
S*******C
发帖数: 7325
23
原链接看不到了。

Beaumont "mixed."
with spina bifida. The three with spinal cord injuries were not helped by
the procedure. Seven of the nine with spina bifida saw "marked improvement."
One of them was a "home ru
eight of the nine with spina bifida. All had been able to walk before the
surgery. They often required intense physical therapy, Peters said, "just to
get them back to baseline.
still frustrating."
Parents are desperate for help, he said. But because of the unknowns, "if a
parent walked into m
e*n
发帖数: 1511
24
第二句就是:"All had been able to walk before the surgery. "
我考,你是真瞎啊。
Peters said the major complication was leg weakness that developed among
eight of the nine with spina bifida. All had been able to walk before the
surgery. They often required intense physical therapy, Peters said, "just to
get them back to baseline." One child developed drop foot, meaning he could
not raise his foot when he walked.
g***j
发帖数: 40861
25
In his 2007 book, Religious Literacy: What Every American Needs to Know-
And Doesn't, Boston University professor Stephen Prothero claimed, "
Americans are both deeply religious and profoundly ignorant about religion."
While he supported his argument with solitary findings from public opinion
polls, he pointed out that at the time of writing his book, there was not a
comprehensive, national survey evaluating religious knowledge among American
adults.
That changed this year, when the Pew Resea... 阅读全帖
p****n
发帖数: 9263
26
缺这种德,你丫真不怕天打雷劈啊
你给的新闻里,紧接着这“homerun"的就是说8个小孩手术后腿瘫痪了,也就是说总共
十二个小孩经
过肖锤子手术,3个没一点效果,余下9个里有7个膀胱控制有"marked improvement",但
是有8个
产生了"leg weakness",手术前他们是"able to walk"的
这TMD就是”Xiao claims an 87 percent success rate.“
俺记得以前有人指出过的,锤徒锤孙每次吹嘘时候却故意隐瞒,天打雷劈
Peters said the major complication was leg weakness that developed among
eight of the nine with spina bifida. All had been able to walk before
the surgery. They often required intense physical therapy, Peters said,
"just to get them back to baseline." One c... 阅读全帖
g******0
发帖数: 294
27
对那个pigsun的贴征求公开意见(越辩越明)并谴责版主
发信站: BBS 未名空间站 (Fri Oct 8 10:36:07 2010, 美东)
美国报道的原文:
Twelve children got the surgery — three with spinal cord injuries, nine
with spina bifida. The three with spinal cord injuries were not helped by
the procedure. Seven of the nine with spina bifida saw "marked improvement."
One of them was a "home run," a girl who achieved complete continence.
Peters said the major complication was leg weakness that developed among
eight of the nine with spina bifida. All had been... 阅读全帖
x*********g
发帖数: 11508
28
之前是可以走路的,之后必须锻炼,目的是为了just to get them back to baseline.
那么现在的情况当然是他们还没有能够自己站起来啊。
g******0
发帖数: 294
29
你可写一本书来推测
有没有瘫痪?
yes or no?请回答
方叉板上钉钉的说全瘫痪了

baseline.
y****e
发帖数: 23939
30
加州夏天凉快。国内南方很多地方比德州还热。德州这里夏天一个月一两千度很平常的。

baseline
p********6
发帖数: 1802
31
老大,什么时候开放赴台旅游的呀?别拍脑袋估计好不好,你的baseline都没选对啊。
实实在在问几个人比做在板凳上想可靠一些吧。
a**e
发帖数: 8800
32
How about if oil price double? Triple?
I believe it will be not far away that oil keeps price about
$160 as baseline.
How much will airline ticket be effected? How much will high speed
rail be impacted?

76%
v**e
发帖数: 8422
33
[推荐]历史性水域之定义(厦门大学傅崐成教授)
国际社会上一般所谓之「历史性水域」(historic water) 大多系指所谓之「历史性海
湾」(historic bay)。在 一九八二年联合国海洋法公约中,也只有「历史性海湾」(
第十条六项、第二九八条一项a款i段)之规定,并无「历史性水域」之用语。但是,在
一九八二年公约有关领海疆界线划法的条文中,特别指出:在因为「历史性权利」(
historic title)或其它特殊情况下,可以应用不同于一般的方法来划订两国的领海界
线。(第十五条)因此,可以得知,一九八二年联合国海洋法公约并不排斥或否认,有
时一国在其邻接水域具有特殊之「历史性权利」,而使得此一水域成为某种「历史性水
域」。
一、一般历史性水域的定义
「历史性水域法则」(doctrine of historic waters)原则上是一项例外法则,使
得主张国家可以适用一般海洋法划界规则以外的规则,来完成划界工作。这种法则的运
用,必须依照各个不同个案的特殊环境(specific circumstances)来加以判定。
一般所谓「历史性水域」,有三种类型:
第一、一国主张... 阅读全帖
w*********g
发帖数: 30882
34
反抗西方、日本侵略和苏联霸权的精神象征如果是希特勒,那意味着什么呢?那就是说
,中国人只要不肯被主宰,只要坚持独立自主那就是法西斯。正像我常说的:民主就是
让西方民众来做你的主子,独裁就是企图独立裁决本国事务,法西斯就是设法修改西方
主导的国际秩序,哪怕以最斯文的方式。毛泽东不希望让洋人来做中国人的主子,中国
人希望独立裁决本国事务,中国希望修改完全倒向西方的当今国际秩序,结果中国就成
了法西斯,毛泽东就成了希特勒了。
========================================================
NPR采访茅于轼: 茅于轼把毛泽东比较希特勒(图)
来源: 潜水员大爷 于 2011-06-22 23:20:48 [档案] [博客] 旧帖] [转至博客] [给我
悄悄话] 本文已被阅读:64次 字体:调大/调小/重置 | 加入书签 | 打印 | 所有跟帖
| 加跟贴 | 查看当前最热讨论主题 Chinese Reopen Debate Over Chairman Mao's
Legacy
by Louisa Lim
Thousands of Chines... 阅读全帖
d********a
发帖数: 3698
35

美国现在还没有转基因的小麦和水稻
转基因这种东西在科研上是必须要搞的,但远不到大规模普及的程度。中国来个大跃进
搞到水稻和小麦上让人吃有些急了。
以现在中国社会一切向钱看的风气,大规模搞转基因主食潜在的危险可能远远超过眼前
利益,况且还又是一小部分人的利益。
================================
人体内检测出多种转基因毒素,转基因核心谎言被戳穿
翻译评论:加拿大一个彻底戳穿转基因谎言的划时代重要研究
作者/译者:半解一知半解
评论:鉴于长期以来, 国内外转基因的讨论与推广已严重偏离科学的轨道,成了一个
利益和政治问题,所以, 有必要矫枉过正把这个问题还原回科学的轨道。
不可否认, 转基因技术本身是一种科学, 但同样不可否认,不是所有的科学技术都是
完美无缺、有益无害的,转基因是一种未经严格验证、其安全性还存在很多未知和不确
定性的技术,是一种存在巨大争议和巨大风险的技术,因为这项技术涉及到食品及食品
安全,所以,在实验室进行研究、完善无可质疑,但如果大面积推广,就应该受到质疑
乃至反对。这应该是目前大多数反转基因民众和仁人志士的基本共识。
而国内外转基因势... 阅读全帖
a********s
发帖数: 557
36
来自主题: Military版 - 大陆墨西哥化的可能性巨大.
而且人家墨西哥,印度再烂,也没人要选择共产党啊,
这withoutacar,vespers这种天天拿墨西哥,印度当baseline,就为了
证明共产党好,真不知道逻辑何在?
c**i
发帖数: 6973
37
来自主题: Military版 - Russia to Debut T-50
Russian Fifth-Generation Fighter to Make First Public Flight at Moscow Air
Show. RIA Novosti, July 27, 2011.
http://en.rian.ru/news/20110727/165414542.html
----------------------------Separately
(1) Chinese Border Expansion Fails. Strategy Page, Aug 1, 2011.
http://www.strategypage.com/htmw/htwin/articles/20110801.aspx
Quote:
"The 1994 treaty says nothing about blocking warships from your EEZ
Note:
(a) Paragraph 1 states, "The latest incident occurred when, on July 27th,
China criticized the Uni... 阅读全帖
t******t
发帖数: 15246
38
炸药奖里面有确实很好的,也有一般般得,老金肯定高于BASELINE.
t******t
发帖数: 15246
39
真还别说,金庸的水平肯定高于诺贝尔文学奖的BASELINE,高行健,丘吉尔比金庸强么?
c**i
发帖数: 6973
40
来自主题: Military版 - Vegetable Oil + China Pig Index
(1) Vegetable oil | What’s Cooking? Edible oils are filling fuel tanks
as well as bellies. Economist,
Sep 17, 2011.
http://www.economist.com/node/21529085
(soybean "Farmers in America, the world’s top exporter, and Brazil, in
second place, are switching to maize as sky-high prices make it more
attractive")
Note:
(a) Glencore
http://en.wikipedia.org/wiki/Glencore
(a multinational mining and commodities trading company headquartered in
Baar, Switzerland)
(b) For soya, see soybean
http://en.wik... 阅读全帖
c**i
发帖数: 6973
41
来自主题: Military版 - Latest on Mitsubishi Regional Jet (MRJ)
James Simms, Japan's New Passenger Jet Takes off Into a Perfect Storm. Wall
Street Journal, Sept 24, 2011.
http://online.wsj.com/article/SB10001424
053111903703604576588782647706772.html
Note: Geared Turbofan (GTF) is Pratt and Whitney's invention. Whether it is
as good as touted, it is unclear yet.
(a) geared turbofan
http://en.wikipedia.org/wiki/Geared_turbofan
(The Geared turbofan is a type of turbofan airplane engine, similar to a
turbojet. It consists of a geared ducted fan with a smaller d... 阅读全帖
w*********g
发帖数: 30882
42
中美冲突:1%阶层和99%阶层诉求完全不同
作者:Dean Baker 文章发于:观察者网 点击数:3092 更新时间:2011-12-
17 顶 荐 【字体:小 大】
【复制本文】 【下载本文】
来源:观察者网 作者:Dean Baker 著,马英 译
【观察者按】美国作为世界体系的中心国家,一切内部矛盾都会转化到外部,尤其是新
兴大国。所以,在厘清中美矛盾之前,有必要理解美国的内部矛盾。郝芬顿邮报的文章
把美国国内矛盾与中美矛盾联系起来,甚至采用了阶级分析法,值得关注。
观察者网全文翻译:
美国商务部上周公布的贸易数据显示,虽然较上月略有收缩,但十月份的对华贸易
逆差仍旧十分庞大。这个数据预示着,美国将对中国进行新一轮的强有力的经济干预。
不幸的是,对中国问题的辩论往往陷入剪不清、理还乱的境地,因而没有形成有效的措
施。造成这种混乱的一个主要原因是,美国没有一个真正针对中国的普遍利益诉求点。
美国99%的阶层对华主张完全异于那些1%阶层。除非双方在这个问题上达成共识,否则
对华经济关系将不会得到改善,庞大的工人阶级也不会受益。
对华... 阅读全帖
I******a
发帖数: 3812
43
呵呵,你上下两片儿一嘎吧,这图就不合格了么?
你看不懂图么? 这两千年的图也有baseline,你看不见么? 也用Anomaly, 你看不见
么? 你把Anomaly 上来就跟 Increase等同,是无知还是无耻?
你还不懂看lengend对不对,爷就给你打出来: This reconstruction clearly
suggests both the Medieval Warm Period and Little Ice Age. It further
suggests that a contemporary warming trend commencing at least four
centuries ago and far predating the Industrial Revolution. It is NOT
believed there was ANY measurable perturbation in atmosphere carbon dioxide
levels before the lat Eighteenth Century.
400年前趋势开始的时... 阅读全帖
s*****V
发帖数: 21731
44
来自主题: Military版 - 美国应该选罗姆尼这样的人上
我觉得选总统应该有个BASELINE,州长加SENATOR经历小于10年,根本不应该予以考虑
w*********r
发帖数: 42116
45
来自主题: Military版 - 多少万算承认大规模饿死人呀?
版主有新斑规了,为了更好的遵守规则,大家要把BASELINE确定了。
y****t
发帖数: 10233
46
【 以下文字转载自 USANews 讨论区 】
发信人: yourtt (rainmaker), 信区: USANews
标 题: obama政府造数据的手法太有喜感了
发信站: BBS 未名空间站 (Thu Apr 26 12:30:47 2012, 美东)
59 of last 60 wks, unemployment number has been revised up
current reported number compared to revised last reported number to make the headline news.
but reported number has always been revised up to be the baseline of the
following week.
This way obama media can always report "good news" even if initial
jobless filing are actually in the up trend.
http://hotair.co... 阅读全帖
p*****c
发帖数: 20445
47
粗略看了一下,你有几点根本不理解海洋法公约,或者理解错了:
1. tg已经n次宣称,国际法上的主权权利都是以陆权为基础,而且只有几十年历史的国
际海洋法公约不能损害成员国历史形成的主权,就是说EEZ不是claim领土和岛屿的依据
。就像菲佣不能因为黄岩岛在它的200海里EEZ之内就是黄岩岛是它的,同样地你也不能
因为钓鱼岛不在中国200海里EEZ就说不是中国的
。。。
因此不明白你下面这段话什么意思?中国什么时候把钓鱼岛主权和EEZ挂钩了?
”但现在问题就来了。钓鱼岛在中国大陆架的边沿上,如果按这破公约的baseline规定的
画法,钓鱼岛在200海里以外,但却在350海里以内。如果按经济专属区界定,在我们的
大陆架上但却不在我们的经济专属区圈圈内,因此我们就变得很被动。“
2.我没仔细看关于群岛国的规定,我猜应该是保护岛国利益,不至于造成岛国的领海是
一个个不相连的圈,而是可以沿外周连起来;而非群岛国不能把(和大陆距离超过一定
长度的)外岛和大陆连起来,比
如美国不能把夏威夷和西海岸连起来,把东太平洋变成内水。。。但是海洋法公约绝对
没有禁止(可以单独支撑人类生存的)外岛可以划分领海... 阅读全帖
R****a
发帖数: 6858
48
Romney tells the truth about dependency
"There are 47% of the people who will vote for the president no matter what.
All right, there are 47% who are with him, who are dependent upon
government, who believe that they are victims, who believe the government
has a responsibility to care of them, who believe that they are entitled to
healthcare, to food, to housing, to you name it." Republican presidential
nominee Mitt Romney, from secretly recorded remarks at a fundraiser
Mitt Romney told the trut... 阅读全帖
T******t
发帖数: 458
49
此人在FB上揭了警察局这些乱七八糟的黑幕,又是个黑人。留他活口肯定是重要不安定
因素。此人被和谐几率超高。
http://www.huffingtonpost.com/2013/02/07/christopher-dorner-wri
他说的也还挺实在的:拉丁警察对拉丁移民也粗暴。亚裔警察就在旁边看着,这群废物
果然不出所料。
From: Christopher Jordan Dorner /7648
To: America
Subj: Last resort
Regarding CF# 07-004281
I know most of you who personally know me are in disbelief to hear from
media reports that I am suspected of committing such horrendous murders and
have taken drastic and shocking actions in the last couple of days. You are
saying to yourself ... 阅读全帖
S*********g
发帖数: 24893
50
From: Christopher Jordan Dorner /7648
To: America
Subj: Last resort
Regarding CF# 07-004281
I know most of you who personally know me are in disbelief to hear from
media reports that I am suspected of committing such horrendous murders and
have taken drastic and shocking actions in the last couple of days. You are
saying to yourself that this is completely out of character of the man you
knew who always wore a smile wherever he was seen. I know I will be vilified
by the LAPD and the media. Unfor... 阅读全帖
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