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全部话题 - 话题: stability
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m********l
发帖数: 6748
1
Sigma 8mm f/3.5 EX DG Circular Fisheye Lens for Canon EF
Metabones: Good speed and accurate PDAF AF-C and AF-S with Wide, Center and
Flexible Spot
Fotodiox: Good speed and accurate PDAF AF-C and AF-S with Wide, Center and
Flexible Spot
Viltrox: Good speed and accurate PDAF AF-C and AF-S with Wide, Center and
Flexible Spot
Sigma 15mm f/2.8 EX DG Diagonal Fisheye Lens for Canon EF
Metabones: Good speed and accurate PDAF AF-C and AF-S with Wide, Center and
Flexible Spot
Fotodiox: Manual Focus only ... 阅读全帖
l*h
发帖数: 4124
2
你才瞎胡扯,rent control是你1971年以前住进去的。rent stabilization要建造时间
、月租和收入都符合。
你就网上一搜就出来瞎放。我每年收到的政府文件给你贴一份:
New York City Rent Guidelines Board:
Rent-stabilized apartments are apartments in buildings of six or more units
built between Feb. 1, 1947, and Jan. 1, 1974. Tenants in buildings of six or
more units built before Feb. 1, 1947, who moved in after June 30, 1971, are
also covered by rent stabilization. A third category involves buildings
with three or more apartments built or extensively renovated since... 阅读全帖
l*h
发帖数: 4124
3
你才瞎胡扯,rent control是你1971年以前住进去的。rent stabilization要建造时间
、月租和收入都符合。就你这样什么都瞎扯的人还以为自己是当教授的料。
你就网上一搜就出来瞎放。我今年收到的政府文件给你贴一份:
New York City Rent Guidelines Board:
Rent-stabilized apartments are apartments in buildings of six or more units
built between Feb. 1, 1947, and Jan. 1, 1974. Tenants in buildings of six or
more units built before Feb. 1, 1947, who moved in after June 30, 1971, are
also covered by rent stabilization. A third category involves buildings
with three or more apartments built or exte... 阅读全帖
c*****r
发帖数: 8227
4
来自主题: Stock版 - Ben Bernanke Speech (Full Text)
The Near- and Longer-Term Prospects for the U.S. Economy
Good morning. As always, thanks are due to the Federal Reserve Bank of
Kansas City for organizing this conference. This year's topic, long-term
economic growth, is indeed pertinent--as has so often been the case at this
symposium in past years. In particular, the financial crisis and the
subsequent slow recovery have caused some to question whether the United
States, notwithstanding its long-term record of vigorous economic growth,
might n... 阅读全帖
j***y
发帖数: 5098
5
☆─────────────────────────────────────☆
yhflogan (滚滚长江都是水) 于 (Sun Jul 10 22:17:30 2011, 美东) 提到:
本帖旨在回答本版常见问题,请大家(尤其是新人)在发问/质疑之前,先查阅此贴。
*****************
In active development now. 欢迎新人查阅并提出此贴暂时没有涵盖的问题
*****************
【版面相关】
Q1: 跑版需要靠成绩说话吗?新人跑的慢可笑吗?跑的慢算loser吗?
A: 跑版面对所有喜欢跑步的人开放,欢迎任何喜欢跑步的朋友。不存在成绩快就优越
、成绩慢就loser的问题。没有人鄙视跑的慢的人,更不存在loser一说。
Q2: 来跑版一定要参加比赛吗?
A: 不是。只是这里的大部分人都喜欢参加比赛,尤其是马拉松,这个气氛很浓。但跑
版大力欢迎不以比赛为目的的新人。
【基本常识】
Q0: 跑步初始者最常犯的错误是?
A0: 跑的太快。记住,简单的口诀是,要想跑的快,先要跑的慢。
Q1: 跑马拉松一定强身健体吗?
A: 不是。不... 阅读全帖
V****n
发帖数: 651
6
Does the United States still have the same level of control over the energy
resources of the Middle East as it once had?
The major energy-producing countries are still firmly under the control of
the Western-backed dictatorships. So, actually, the progress made by the
Arab Spring is limited, but it’s not insignificant. The Western-controlled
dictatorial system is eroding. In fact, it’s been eroding for some time. So
, for example, if you go back 50 years, the energy resources -- the main
concern... 阅读全帖
d***a
发帖数: 13752
7
来自主题: Automobile版 - 十年雪地行车之总结 (转载)

这是谁说的啊?Tractional control和Stability control
最开始是在RWD的车用的吧,和四驱没有关系啊。
Stability control是建在ABS和traction control之上的。
早几年四驱的SUV比sedan更普及地用stability control,
是因为SUV的stability不好,更需要stability control。
并且当时的stability control价格高,在相对较贵的SUV
里用,更容易被用户接受。后来stability control的价格
降下来了,在sedan里也用得多了。
四驱当然有好处。但原文说雪胎比AWD在雪中更用效,
并没有错,特别是在有traction control或stability control
的情况下。FWD和RWD的车在加速容易打滑,因为只有两个
轮子驱动。但traction control能检测到打滑,减少驱动。
traction control很有效,这样的话,在控制打滑上,四驱
对两驱的优势就大大减小了。这是有测试结果证明的。
m********l
发帖数: 6748
8
TAMRON EF LENSES
Tamron SP 15-30mm f/2.8 Di VC USD Lens for Canon EF
Metabones: Fast and accurate PDAF AF-C + AF-S across the entire focal range
Fotodiox: Fast and accurate PDAF AF-C + AF-S across the entire focal range
Viltrox: Manual focus only – but adapter provides electronic aperture
control
NOTES: Image Stabilization functions best with Metabones (with fw 0.41) on
a7RII.
Tamron SP 24-70mm f/2.8 DI VC USD Lens for Canon EF
Metabones: Good Speed and accurate AF-C + AF-S across the entire foc... 阅读全帖
f**d
发帖数: 768
9
来自主题: Neuroscience版 - eBook: From computer to brain
这是一本计算神经科学的优秀著作,全文拷贝这里(图和公式缺),有兴趣的同学可以
阅读
如需要,我可以分享PDF文件(--仅供个人学习,无商业用途)
From Computer to Brain
William W. Lytton
From Computer to Brain
Foundations of Computational Neuroscience
Springer
William W. Lytton, M.D.
Associate Professor, State University of New York, Downstato, Brooklyn, NY
Visiting Associate Professor, University of Wisconsin, Madison
Visiting Associate Professor, Polytechnic University, Brooklyn, NY
Staff Neurologist., Kings County Hospital, Brooklyn, NY
In From Computer to Brain: ... 阅读全帖
N*****e
发帖数: 2573
10
来自主题: PhotoGear版 - Sony A7 ii, amazon review
I bought my A7ii here on Amazon and got it the first day of release. In this
review, I'm going to assume you know the basics about the A7 series, and go
straight to the pros and cons of the new camera.
PROS
*In Body Steadyshot - This is the marquee feature and for good reason. Now
ALL of your lenses have image stabilization - including those 40-year old
Nikkors and Leicas. It's amazing and it works. Of course the stabilization
is more helpful with lenses towards the telephoto end of the spectrum... 阅读全帖
m****d
发帖数: 372
11
IMF Executive Board Approves 30 Billion Stand-By Arrangement
for Greece
Press Release No. 10/187
May 9, 2010
The Executive Board of the International Monetary Fund (IMF) today approved
a three-year SDR 26.4 billion (30 billion) Stand-By Arrangement for Greece
in support of the authorities’ economic adjustment and transformation prog
ram. This front-loaded program makes SDR 4.8 billion (about 5.5 billion) i
mmediately available to Greece from the IMF as part of joint financing with
the European U... 阅读全帖
K**W
发帖数: 6346
12
来自主题: Military版 - 卡梅伦在北京大学演讲全文
Prime Minister: "We want a strong relationship with China"
Introduction
Twenty five years ago I came to Hong Kong as a student.
The year was 1985.
Deng Xiaoping and Margaret Thatcher had recently signed the historic Joint
Declaration.
The remarkable story of the successful handover of Hong Kong and the great
progress Hong Kong has continued to make is an example to the world of what
can be achieved when two countries cooperate in confidence and with mutual
respect.
Since then, China has changed ... 阅读全帖
l****z
发帖数: 29846
13
来自主题: USANews版 - 一篇评论人民币汇率的文章
China Openly Pledges to Sink the Yuan vs. the Dollar
updated on Fri Jan 22, 2016 19:37 by [email protected]
/* */
China Drops Dollar Peg
If China was really serious about doing what every major country in the
world does, it would float the yuan.
On Thursday, I saw this MarketWatch headline: China Serious about Dropping
Dollar Peg.
I was totally unimpressed after reading the article.
China will not do the one thing it has needed to do for decades: Let the
Yuan float. China still insists on ... 阅读全帖
o*******g
发帖数: 553
14
来自主题: Automobile版 - ask help: noise on front left
It is FWD and has air suspension. Probably stabilizer is worn out.
I google the stabilizer for the car, the result is:
Effects of worn stabilizer:
Worn stabilizer links affect steering, ride and fuel efficiency. Symptoms
include a creaking or screeching noise
as you pass road imperfections, plus wobble, skip and "dead zones" in
steering. Don't overlook these signs, as
broken stabilizer links can lead to loss of control.
The effect of bad stabilizer is similar to what I feel. But why the cold car... 阅读全帖
c*******r
发帖数: 1243
15
来自主题: GunsAndGears版 - 请教bow stablizer
打猎用stabilizer重要有两个作用,减震和降噪。我个人还觉得对持弓的平衡有帮助,
不过,由于打猎的stabilizer较短,这个感觉因人而异,比赛中的长stabilizer对持弓
的平衡帮助应该叫大了。如夜奔说的,我也反对DIY,许多配件都不贵,没必要花心思
DIY,尤其初学,DIY后射不准,你很难区分是技术问题还是设备问题。
我们打猎多配这种:http://www.cabelas.com/product/Hunting/Archery/Bow-Tuning/Stabilizers%7C/pc/104791680/c/104693580/sc/104234580/i/103861980/Sims-LimbSaver174-S-Coil8482-Stabilizer/745637.uts?destination=%2Fcatalog%2Fbrowse%2Fhunting-archery-bow-tuning-stabilizers%2F_%2FN-1100019%2FNs-CATEGORY_SEQ_103861980%3FWTz_l%3DSBC%253BMMcat104791680... 阅读全帖
v**********m
发帖数: 5516
16
来自主题: _pennystock版 - Alxa的汇总
An Update on Alexza Pharma (ALXA) - Analyst Blog
By Zacks
Jason Napodano, CFA
On October 10, 2010, the U.S. FDA issued a complete response letter (CRL) on
the approval of AZ-004 (Staccato loxapine) for the rapid treatment of
agitation in patients with schizophrenia or bipolar disorder. The FDA
raised four issues in the CRL with the new drug application for Adusuve:
1) The FDA raised concern on the clinical safety data from the three phase I
pulmonary safety studies with AZ-004 based on observed... 阅读全帖
d*b
发帖数: 4453
17
中美经济对话,美国副总统级别的从未出席过。可这次非比寻常的美国副总统亲自去做
了一个令人震撼的讲话。 看了后让人有点胆颤心惊!
很有意思的是,美国副总统讲完话后,美方安排了让中国副总理刘延东演讲,而没有
让本该排在刘延东前面的副总理汪洋演讲。而刘延东讲完话后,美国副总统没有多等
10分钟让其它人包括汪洋演讲完到会议结束,而是直接提前离开会场。
下面是讲话原文其中一小段翻译:
中国, 和其它亚洲国家一样,受益于稳定与繁荣。这里所说的稳定和繁荣,把话说白
了,就是自美国终结了第二次世界大战后的60年这段时间。在以后的几十年,我们将会
继续遵循这样的政策搞下去。 但是,(你们中国)不要不明白: 我们(美国)是太平
洋国家,我们有7,632英里的海岸横恒太平洋。 我们是太平洋国家。 如果影响到美国
的任何利益,我们将会出现在太平洋的任何地方,而且,这将会比我们在世界其它地方
都多。 从现在开始,我们是太平洋强权/power,而且我们将永远确立我们在太平洋的
强权。 做为改变,美国政府已经设定了有组织的重新平衡亚洲太平洋地区的政策性预
警机制,不光包括,而且会扩展所有我们认为可能的需要。
以下是... 阅读全帖
d****n
发帖数: 10034
18
【 以下文字转载自 USANews 讨论区 】
发信人: db2 (postgres), 信区: USANews
标 题: At least 11 people shot dead, including 11-year-old boy, since late Tuesday in Chicago
发信站: BBS 未名空间站 (Fri Sep 4 00:37:39 2015, 美东)
http://www.msn.com/en-us/news/us/at-least-11-people-shot-dead-i
At least 11 people have died and 14 others have been wounded in separate
shootings in Chicago since late Tuesday, including the accidental shooting
of an 11-year-old boy, police said.
In the latest fatal shooting, a 39-year-old man was kill... 阅读全帖
L*********s
发帖数: 3063
19
来自主题: Military版 - 转一篇知乎上的文章[中英文版]
This is the article I wrote yesterday, first posted Chinese.
是啊,中国共产党是一个邪教。
在70多年前,中国处于长期半分裂状态,美英法德俄意日等在中国都有区域代理人。中
华民国中央政府受制于不与国家配合的地方军阀,国家连铁路在地方省份上的口径都无
法统一时,中国孱弱无力。我们作为一个延续了几千年的政治实体,却被西方看作是下
等人,愚昧的低级动物时,是中国共产党,通过内战结束中国的这个状态。
所以,在除台湾外的基本的国家统一下,中共有了它的第一个原罪:中央集权。
在60多年前,除了中国仅承认的西方殖民地香港和澳门,两个不属于中华人民共和国的
城市土地外,中共驱逐了所有的境外资本势力、特工与军队。在1956年。中国共产党迫
使自己的老师,苏联共产党,从中国辽宁省大连市的旅顺特别区撤军的时候,不惜与全
世界两大霸权国家美国和苏联同时交恶,被全世界进行经济封锁,中共才终于结束了作
为列强的傀儡而存在。无论是西方还是苏联。在苏联的长波电台和联合舰队倡议被中共
拒绝后,中苏彻底交恶,紧接着就是中共备受诟病的三年困难时期饿死成百上千万人。... 阅读全帖
d*2
发帖数: 2053
20
http://www.msn.com/en-us/news/us/at-least-11-people-shot-dead-i
At least 11 people have died and 14 others have been wounded in separate
shootings in Chicago since late Tuesday, including the accidental shooting
of an 11-year-old boy, police said.
In the latest fatal shooting, a 39-year-old man was killed and a 52-year-old
man was wounded in a shooting around 5:10 a.m. Thursday in the Bronzeville
neighborhood on the South Side, said Officer Janel Sedevic, a Chicago Police
Department spokeswoman.... 阅读全帖
O**********S
发帖数: 1806
21
来自主题: Automobile版 - 为啥三菱的车很不受待见
“我看那些安全测试报道,从没看到三菱是top three safety pick”
http://www.iihs.org/ratings/tsp_archive.html
Top Safety Picks 2009
Small cars
Ford Focus 2-door models with optional electronic stability control
Honda Civic 4-door models (except Si) with optional electronic stability
control
Honda Insight 2010 models with optional electronic stability control
Kia Soul 2010 models
Mazda 3 2010 models with optional electronic stability control
Mitsubishi Lancer with optional electronic stability control
Nissan Versa 2010
x*****n
发帖数: 3422
22
来自主题: Automobile版 - 十年雪地行车之总结 (转载)
【 以下文字转载自 Auto_Fans 俱乐部 】
发信人: xiaonan (我是小囡,侬叫什么), 信区: Auto_Fans
标 题: 十年雪地行车之总结
发信站: BBS 未名空间站 (Mon Dec 27 11:12:20 2010, 美东)
十年雪地行车之总结
转贴请保留:xiaonan@mitbbs autofans版
经常看到有人问,要去下雪的地方了,要不要雪胎,要不要AWD,换什么车好。兄弟我
来美之后主要在东北部晃荡,碰到过不少雪地行车的问题,在这里总结一下,希望能给
大家一些启发.
我先把雪地行车的一些要素从最重要到最次要排列一下:
Common Sense > 雪胎 > 驾驶技巧 > > ABS/Stability Control > AWD > 具体
车型
1.Common Sense: 这个说起来简单,很多人却都忽略。出门前查一下天气预报,Snow
Storm来了能不出去就不出去了。 那看官要问了,如果我已经在路上了,开始下大雪,
到底是硬着头皮走呢?还是找个地方停。 这要看具体情况了,我给几个例子参考。 如
果interstate高速路面... 阅读全帖
t**********1
发帖数: 7316
23
☆─────────────────────────────────────☆
codreamer (eastlake) 于 (Sat Jun 18 13:59:50 2011, 美东) 提到:
发生在北卡cary 附近,才开往一个景点的路上,two-way traffic, 路很窄,限速50
mile/h, 来往的车辆速度都很快,基本都是50 mile/h。
突然,在一个急转弯 90-100 度,此前没有任何减速标志,只有一些转弯的交通标志(
沿路上有很多弯道)。车在转弯时右轮突然出线,下意识的稍微用点力试图板正,但没
效果,不小心这时用力过度,车疯狂的向左边转去,车彻底失控了,不得不打方向盘向
右转一点,结果车屁股碰倒一根柱子,车在路上开始转圈,刮起一层路面和灰,车后部
彻底毁了。幸好出事的这几秒钟内,没有任何来往的车辆!!!!!
真是上帝保!老婆和我居然没事。我们仔细下车察看了周围路况,愕然发现,该出事点
的路边树上居然放有两个年轻俩美国人的遗像,鲜花还没凋谢! 看来该地点应该是交
通事故频发地!!!!
后来警察都慢吞吞的来......
拣回两条命! 要不然儿子就要成为... 阅读全帖
m**********7
发帖数: 2191
24
同意。
其实对老中来说,可数名词的a(n), the, -s 都好办,不难掌握。
关键是不可数名词/词组比如 social stability这个前面加不加the?基本上看语境,
特指的时候加,反之不加。
但是什么叫特指?就是看这个stability相对于有没有其他stability,比如文中还谈到
economic stability,这时候我们就加the。或者,特指某个国家的时候比如: The
social stability of China has been extensively studied in the past a few
years.

啊!
c*****r
发帖数: 8227
25
只剩下嘴上的功夫了。。。

We, the Finance Ministers and Central Bank Governors of the G-20 are
committed to a strong and coordinated international response to address the
renewed challenges facing the global economy, notably heightened downside
risks from sovereign stresses, financial system fragility, market turbulence
, weak economic growth and unacceptably high unemployment.
We are taking strong actions to maintain financial stability, restore
confidence and support growth. In Europe, Euro are... 阅读全帖
s***i
发帖数: 10182
26
来自主题: Seattle版 - 十年雪地行车之总结 (转载)
【 以下文字转载自 Auto_Fans 俱乐部 】
发信人: xiaonan (我是小囡,侬叫什么), 信区: Auto_Fans
标 题: 十年雪地行车之总结
发信站: BBS 未名空间站 (Mon Dec 27 11:12:20 2010, 美东)
十年雪地行车之总结
转贴请保留:xiaonan@mitbbs autofans版
经常看到有人问,要去下雪的地方了,要不要雪胎,要不要AWD,换什么车好。兄弟我
来美之后主要在东北部晃荡,碰到过不少雪地行车的问题,在这里总结一下,希望能给
大家一些启发.
我先把雪地行车的一些要素从最重要到最次要排列一下:
Common Sense > 雪胎 > 驾驶技巧 > > ABS/Stability Control > AWD > 具体
车型
1.Common Sense: 这个说起来简单,很多人却都忽略。出门前查一下天气预报,Snow
Storm来了能不出去就不出去了。 那看官要问了,如果我已经在路上了,开始下大雪,
到底是硬着头皮走呢?还是找个地方停。 这要看具体情况了,我给几个例子参考。 如
果interstate高速路面... 阅读全帖
R*****s
发帖数: 41236
27
【 以下文字转载自 Running 讨论区 】
发信人: Rodimus (变叔- NPNG), 信区: Running
标 题: 晒晒伴随俺成长的跑鞋们, 附每个鞋的体会
发信站: BBS 未名空间站 (Mon May 2 22:34:53 2011, 美东)
第1排:2130-Kayano 14-2130 (全是ASICS, 启蒙期跑鞋, 都退役了)
第2排:Omni8-Ghost-Glycerin7-Ghost-Trance8
(除了Omni8是Saucony,其它都是Brooks, 也都退役了)
第3排:Bandito-DS racer8-Hyperspeed4-Speedstar5-Speedstar4 (现役,全是ASICS)
第4排:Mizuno Wave Spikeless (唯一一双Mizuno, 纯打酱油露个脸)
*****第1排*****
是俺一年多前开始减肥跑步, 穿着一双吱吱叫的Nike Air Max跑了仨月以后,
正式开始半严肃跑步的启蒙鞋:
Kayano 14是俺在Nordstrom Racks买的第一双打折后80来块的跑鞋,
当时那个... 阅读全帖
R*****s
发帖数: 41236
28
来自主题: Running版 - 奔脚求鞋!
我一直就是穿的stability的, kayano, 2130, 没什么问题, 现在也买了
brooks的glycerin, ghost, trance, 两个是neutral, 一个是stability..
我个人觉得trance更舒服, 当然区别不是很大, 上回比赛也还是选了trance..
我的point是, 轻微over的人占大多数, 还是适合stability的鞋子, 不是
好像穿stability的鞋子就一定会导致itbs, 主要还是要stretch...如果所有
的人都不适合穿stability的鞋子, 我相信早就不会再生产了..
这个link有讲关于pronation的比例:
http://www.runningwarehouse.com/LearningCenter/PronationFAQ.html
R*****s
发帖数: 41236
29
来自主题: Running版 - 长跑新手指南(7) 跋
既然没有correlation就不能表明stability的鞋子是罪魁祸首啊,
至少stability的鞋子很多人在穿, 对于厂家来说卖一双neutral的
也是卖, 卖一双stability的也是卖, 为啥非要弄这么个幌子骗人?
stability的鞋子有更好的support, 特别是对于overweight, overpronated
的人来说, 我觉得是有道理的, 我自己的亲身体验也support我的想法。。
again, 我只是发表和保持我的看法, 大家不用赞同。。
你自己也说你穿了6年stability的鞋子, 那没有受伤的5年, 不也证明
这个鞋子不是一穿就会导致受伤么?

according
all.
R*****s
发帖数: 41236
30
第1排:2130-Kayano 14-2130 (全是ASICS, 启蒙期跑鞋, 都退役了)
第2排:Omni8-Ghost-Glycerin7-Ghost-Trance8
(除了Omni8是Saucony,其它都是Brooks, 也都退役了)
第3排:Bandito-DS racer8-Hyperspeed4-Speedstar5-Speedstar4 (现役,全是ASICS)
第4排:Mizuno Wave Spikeless (唯一一双Mizuno, 纯打酱油露个脸)
*****第1排*****
是俺一年多前开始减肥跑步, 穿着一双吱吱叫的Nike Air Max跑了仨月以后,
正式开始半严肃跑步的启蒙鞋:
Kayano 14是俺在Nordstrom Racks买的第一双打折后80来块的跑鞋,
当时那个心疼啊, 没想到这个只是个开始。。。2130x2 是有一次Bing
Cashback后30刀/双在easybay买的两双。都是stability的鞋, 那时候在跑版
潜水, 感觉是大家推崇的鞋鞋,这期间基本把体重从170lb减到了140lb,
并完成了第一个半马。。
... 阅读全帖
R*****s
发帖数: 41236
31
来自主题: Running版 - Newton Running Motion Men's for $72
我最近仔细看了看牛顿的网站, 上面说moton's toe(食指比拇指长),
平脚,外八都是overpronation的象征, 我想了想和我都符合, 我鞋垫的
凹陷也的确在鞋前掌内侧最明显, 所以我说不定更适合stability...
Craig Alxander穿的Newton Distance S, 就是stability的鞋,
实际上我昨天查了查, 很多top15 ironman triathlate也穿的
stability的鞋....
这个Motion我在鞋店试过,感觉还不错, 并没有普通stability的鞋
都有的arch support......我昨天把家里以前很久没穿的Asics DS racer 8
(stability鞋)也拿出来穿了...
当然每个人情况不同, 具体还是根据自己情况决定....
c******o
发帖数: 1184
32
来自主题: WaterWorld版 - Zakaria: Will China stay on course?
Will China stay on course?
By Fareed Zakaria, CNN
Events in the Middle East and North Africa are of historic importance, but
the even bigger, long-term story is the rise of China. What path will it
choose at home and abroad in the years ahead?
For decades there has been debate at the highest levels of the Chinese
government about how much to modernize politically to ensure growth and
stave off revolution.
It’s notoriously difficult to analyze the inner workings off the Chinese
Communist Party. ... 阅读全帖
k*******a
发帖数: 772
33
Machine 1: produce 6 stabilized bars=>gain 900
Machine 2: produce 6 tow bars 1 stabilized bar=>gain 930
Total gain: 1830

custom order work. This Wednesday afternoon, he has received calls from two
customers who would like to place rush orders. One is a trailer hitch
company that would like some custom-made heavy –duty tow bars. The other is
a mini-car-carrier company that needs some customized stabilizer bars. Both
customers would like as many as possible by the end of the week (two
working day... 阅读全帖
x*****n
发帖数: 3422
34
来自主题: _Auto_Fans版 - 十年雪地行车之总结
十年雪地行车之总结
转贴请保留:xiaonan@mitbbs autofans版
经常看到有人问,要去下雪的地方了,要不要雪胎,要不要AWD,换什么车好。兄弟我
来美之后主要在东北部晃荡,碰到过不少雪地行车的问题,在这里总结一下,希望能给
大家一些启发.
我先把雪地行车的一些要素从最重要到最次要排列一下:
Common Sense > 雪胎 > 驾驶技巧 > > ABS/Stability Control > AWD > 具体
车型
1.Common Sense: 这个说起来简单,很多人却都忽略。出门前查一下天气预报,Snow
Storm来了能不出去就不出去了。 那看官要问了,如果我已经在路上了,开始下大雪,
到底是硬着头皮走呢?还是找个地方停。 这要看具体情况了,我给几个例子参考。 如
果interstate高速路面已经积雪,路面都是白的,您最好找最近一个出口下去等着。
如果高速收费站有大卡车和长途客车等着,您也跟着等着,他们有经验(天天开年年开
),消息灵通(有电台),听他们的没错。另外再解释一下,很多人包括我一开始,都
以为雪越大,铲雪车出动越勤,其实Snow S... 阅读全帖
p**8
发帖数: 3883
35
来自主题: _Stockcafeteria版 - G-20 Leaders Press EU for Plan on Debt
G-20 Leaders Press EU for Plan on Debt
PARIS—World financial leaders said Saturday there were significant downside
risks to the global economy that "need to be addressed decisively to
restore confidence, financial stability and growth," as they called on
European leaders to deliver a comprehensive plan to address the Continent's
deepening sovereign-debt crisis.
Finance ministers and central bankers from the Group of 20 leading
industrialized nations said they expect euro-zone countries to agree ... 阅读全帖
M******8
发帖数: 10589
36
http://www.huffingtonpost.com/devin-stewart/is-china-taking-the
Now that China's leadership transition has been completed, its new president
Xi Jinping faces numerous challenges, from
maintaining economic growth to combating corruption, pollution, and food
supply scandals. Yet disagreement has been stirring
on the best path to achieve these goals: whether Xi should relax political
control over society to match economic reforms that
began with Deng Xiaoping in 1978.
Signs suggest Xi's inclination... 阅读全帖
b******3
发帖数: 4385
37
来自主题: Military版 - 国会决议就是民意测试啊!
113th CONGRESS
1st Session
S. RES. 167
IN THE SENATE OF THE UNITED STATES
June 10, 2013
Mr. Menendez (for himself, Mr. Rubio, Mr. Cardin, Mr. Corker, Mr. Donnelly,
and Mr. Murphy) submitted the following resolution; which was referred to
the Committee on Foreign Relations
June 25, 2013
Reported by Mr. Menendez, without amendment
July 29, 2013
Considered and agreed to with an amended preamble
RESOLUTION
Reaffirming the strong support of the United States for the peaceful
resolution of territorial... 阅读全帖
d*********2
发帖数: 48111
38
来自主题: Military版 - 菜英文的演讲的英文稿很挑衅啊
The following is the full text of Tsai's speech:
Friends from the domestic and international media. Thank you for your
patience.
Today, the Taiwanese people have used their ballots to make history. We have
now experienced the third transition of political power. For the first time
, there has also been a transition of Taiwan's legislative majority. I would
like to express my deepest gratitude to all the people that went to the
ballot box today and casted their sacred vote. Regardless of how you ... 阅读全帖
w******n
发帖数: 1837
39
党的十九大报告双语全文
2017-11-06 14:51:58 (来自:新华社)
决胜全面建成小康社会夺取新时代中国特色社会主义伟大胜利
决胜全面建成小康社会夺取新时代中国特色社会主义伟大胜利
Secure a Decisive Victory in Building a Moderately Prosperous Society in All
Respects and Strive for the Great Success of Socialism with Chinese
Characteristics for a New Era
——在中国共产党第十九次全国代表大会上的报告
(2017年10月18日)
Delivered at the 19th National Congress of the Communist Party of China
October 18, 2017
习近平
Xi Jinping
同志们:
Comrades,
现在,我代表第十八届中央委员会向大会作报告。
On behalf of the 18th Central Committee of the Co... 阅读全帖
s****s
发帖数: 28
40
来自主题: Automobile版 - 2008 Top Safety Pick by IIHS
http://www.iihs.org/news/rss/pr111507.html
Large cars
Audi A6
Ford Taurus with optional electronic stability control
Mercury Sable with optional electronic stability control
Volvo S80
Midsize cars
Audi A3, A4
Honda Accord
Saab 9-3
Subaru Legacy with optional electronic stability control
Midsize convertibles
Saab 9-3
Volvo C70
Small car
Subaru Impreza with optional electronic stability control
Minivans
Honda Odyssey
Hyundai Entourage
Kia Sedona
Midsize SUVs
Acura MDX, RDX
BMW X3, X5
Ford Edge, Ta
t*****0
发帖数: 264
41
来自主题: Automobile版 - [合集] 四驱系统详细指标
☆─────────────────────────────────────☆
fjcruiser (FJ) 于 (Fri Jan 21 01:47:10 2011, 美东) 提到:
四驱是一个很复杂的概念,广大不明真相的群众很容易看一些无良厂商制作的
youtube录像受骗上当。一个四驱车到底怎么样,*至少*要从以下八个方面看:
公路驾驶指标(AWD)
AWD类型: 适时(on-demand) / 全时 (full-time)
中差: 无/ 开放 / 限滑
后差: 开放 / 限滑 / 其它(SH-AWD)
前差: 开放 / 限滑
越野驾驶指标(4WD, 4x4)
低速档: 无/有
中差锁(分动箱锁): 无/有
后差锁: 无/有
前差锁: 无/有
下面,我们以一些本版常讨论的车型为例,分析一下这些四驱车到底都是什么货。
(待续)
☆─────────────────────────────────────☆
fjcruiser (FJ) 于 (Fri Jan 21 01:57:46 2011, 美东) 提到:
四驱系统案例:Gra... 阅读全帖
g*******x
发帖数: 2158
42
来自主题: Automobile版 - 说说关于Subaru各型号的动力分配
再加点
2009 Forester technical descriptions from a March 2008 Subaru Canada
document (http://www.subaru.ca/webpage.aspx?articleid=4606&webpageid=4998&websiteid=282
AWD, Transmission, and F/R Torque Split
Quote:
Forester uses two different versions of Symmetrical AWD, both with Subaru's
standard Vehicle Dynamics Control electronic stability system.
Models equipped with the 5-speed manual transmission use a locking viscous-
coupling locking centre differential that distributes power 50/50, for well-... 阅读全帖
b*********n
发帖数: 2975
43
来自主题: Automobile版 - 说说关于Subaru各型号的动力分配
all auto shift with on-demand awd, period

再加点
2009 Forester technical descriptions from a March 2008 Subaru Canada
document (http://www.subaru.ca/webpage.aspx?articleid=4606&webpageid=4998&websiteid=282
AWD, Transmission, and F/R Torque Split
Quote:
Forester uses two different versions of Symmetrical AWD, both with Subaru's
standard Vehicle Dynamics Control electronic stability system.
Models equipped with the 5-speed manual transmission use a locking viscous-
coupling locking centre different... 阅读全帖
M***s
发帖数: 8769
44
来自主题: Automobile版 - Rx350 vs xc60
http://www.safercar.gov/Vehicle+Shoppers/5-Star+Safety+Ratings/
Year/Make/Model Overall Frontal Crash Side Crash Rollover
Recommended
Technologies Compare
2011 Lexus RX350 SUV AWD 4 star rating 4 star rating
5 star rating 4 star rating Electronic Stability
Control Click 'Add Button' to compare vehicles Add
2011 Lexus RX350 SUV FWD 4 star rating 4 star rating
5 star rating 4 star ra... 阅读全帖
l***d
发帖数: 14
45
来自主题: Automobile版 - Volvo XC90 现在什么价位?Houston
这个咋样?
2014 Volvo XC90 3.2
MSRP: $48,225
Your Total Savings: $4,334
Your Price: $43,891*
Vehicle Options and Description
1 Child safety seat
In-Dash single CD player
1st, 2nd and 3rd row head airbags
Independent front suspension classification
3rd Row Head Room: 35.5"
Independent rear suspension
3rd Row Hip Room: 44.5"
Instrumentation: Low fuel level
3rd Row Leg Room: 30.1"
Interior air filtration
3rd Row Shoulder Room: 54.1"
Leather sea... 阅读全帖
a******o
发帖数: 16625
46
来自主题: Automobile版 - 自动加速的鼻祖,人民四圈车
audi 5000自动加速门后来所有调查过的案例无一发现车辆有问题,而归结为司机操纵
失误,但是当时audi几乎被迫退出了美国市场。
http://en.wikipedia.org/wiki/Audi_100#Reported_sudden_unintende
Reported sudden unintended acceleration
During model years 1983–1987, Audi's U.S. sales fell after a series of
recalls of Audi 5000 models[27] associated with reported incidents of sudden
unintended acceleration linked to six deaths and 700 accidents.[27] At the
time, National Highway Traffic Safety Administration (NHTSA) was
investigating 50 car models from 20 manuf... 阅读全帖
e*******l
发帖数: 1269
47
来自主题: Automobile版 - Mazda i-Active AWD
与CRV和森林人(配置CVT)的AWD作了实地比较。测试在美国科罗拉多州进行,包括雪
地障碍弯道和爬坡测试:
http://www.mazda-motors.com/news/mazda-ice-academy-trial-by-ice
下面是其中一位记者对比驾驶后的总结,其他记者的结论也大同小异
-- CX-5的i-Active AWD完胜森林人和CRV:
http://driving.ca/mazda/auto-news/news/mazdas-i-activ-awd-takes
A comparison between a couple of competing vehicles. Included are the
Honda CR-V and Subaru Forester, which join a CX-5 on a snow-covered slalom
course followed by a long, sweeping right turn. All vehicles are equipped
with Bridgestone Blizzak DM-V2 wi... 阅读全帖
e*******l
发帖数: 1269
48
来自主题: Automobile版 - Mazda i-Active AWD
与CRV和森林人(配置CVT)的AWD作了实地比较。测试在美国科罗拉多州进行,包括雪
地障碍弯道和爬坡测试:
http://www.mazda-motors.com/news/mazda-ice-academy-trial-by-ice
下面是其中一位记者对比驾驶后的总结,其他记者的结论也大同小异
-- CX-5的i-Active AWD完胜森林人和CRV:
http://driving.ca/mazda/auto-news/news/mazdas-i-activ-awd-takes
A comparison between a couple of competing vehicles. Included are the
Honda CR-V and Subaru Forester, which join a CX-5 on a snow-covered slalom
course followed by a long, sweeping right turn. All vehicles are equipped
with Bridgestone Blizzak DM-V2 wi... 阅读全帖
d*******3
发帖数: 6550
49
来自主题: Automobile版 - 宝马X1 + Xdrive 需要雪胎么
不对,雨雪天traction比stability更加重要,DSC只要某个轮胎有一点打滑就会对那个
轮胎brake, 雨雪天反而会造成轮胎失去traction. DTC则允许轮胎有一定的打滑来保持
整体的traction
下面官网的解释
“When the drive wheels start losing traction the DSC automatically begins
stabilisation measures. The Dynamic Stability Control system curbs the
engine output and stops slip on the wheels. In exceptional situations,
however, a small amount of wheel slip can be an advantage.
When driving in deep snow, slush or on loose terrain a small amount of wheel
spin improves traction. For th... 阅读全帖
g******a
发帖数: 48
50
没见过如此好笑的剽窃,不但抄袭范围达100%,而且在同一学报上一字未改地一搞两投
,还被发表。是一个巴基斯坦的journal 叫做Journal of Theoretical and Applied
Information Technology http://www.jatit.org/
这里是文章全文
http://www.jatit.org/volumes/research-papers/Vol6No2/6Vol6No2.p
Title: Eigen Value Techniques for Small Signal Stability Analysis in Power
System Stability
Author: G Naveen Kumar, Dr. M. Surya Kalavathi, B. Ravindhranath Reddy.
整篇文章是拼凑自两篇文章,抄袭范围达100%。
头7页是原封不动的抄袭以下文章
1.Jian Ma, Zhao Yang Dong, Pei Zhang, “Comparison of BR and QR Eigenvalue
Al... 阅读全帖
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