l****z
发帖数: 29846 | 1 by n*****[email protected] (Mike Mish Shedlock)
ADP has announced revised methodology to "enhance" its monthly job reports,
no doubt because its prior numbers simply were grossly inaccurate.
Indeed, I stopped commenting on ADP numbers because I thought they were
absurd.
Let's take a look at their revised methodology. Here is the ADP Jobs Report
for September using the revised methodology.
"Private sector employment increased by 88,200 jobs from August to
September, according to the September ADP... 阅读全帖 |
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l****z
发帖数: 29846 | 2 Economy Lost 2.84 Million Jobs in Jan., Yet Press Pretends Seasonally
Adjusted 157K Jobs Added Represents What Actually Happened
By Tom Blumer | February 02, 2013
Following the governmemt's Employment Situation Summary yesterday, two words
were noticeably absent at the Associated Press (here, here, and here),
Bloomberg, Reuters, CNBC, and the New York Times: "seasonally adjusted."
While they told their readers of the number of jobs supposedly added in
total (157,000) and in other sectors, the f... 阅读全帖 |
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l****z
发帖数: 29846 | 3 By: Daniel Horowitz (Diary) | February 5th, 2013 at 04:24 PM |
We’ve all been waiting to see the updated CBO Budget and Economic Outlook
for 2013 and the next ten years. Most of the news articles are focusing
their headlines on the deficit and debt numbers projected in the CBO report.
But remember that the reason why CBO deficit projections always understate
the reality is because they overstate the amount of revenue they expect to
come into the Treasury.
CBO projects the gross federal d... 阅读全帖 |
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k****k
发帖数: 3322 | 4 资本主义与官僚共产主义的巧妙结合，多么的讽刺。
现在的中国，说白了就是那党中央元老们几百家控制的中国。在这儿生活，是帮资本家
打工，做得好当个小资本家；回国发展，那是帮二代们打工，有什么意义？
HONG KONG (Reuters) - A U.S. banking regulator's probe into JPMorgan's
hiring practices in China will have rival banks scrambling to review their
own records, lawyers say, in a market where ties to political and business
leaders can be key to winning big deals.
Banks around the world commonly hire people with government connections, but
this is especially prevalent in China due to the role the ruling... 阅读全帖 |
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T*********I
发帖数: 10729 | 5 总统倒是直接承认自己从小就吸大麻。“As has been well documented, I smoked
pot as a kid”。现在他认为是个坏习惯。
Smoking pot no more dangerous than drinking: Obama
Washington — President Barack Obama says smoking pot is no more dangerous
than drinking but calls it a "bad idea," amid a push for legalization in
several states.
In comments to The New Yorker magazine published Sunday, the US leader also
noted that poor minority youths are more likely to get prison time for using
marijuana than their richer counterparts.
"As has b... 阅读全帖 |
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r****a
发帖数: 3249 | 6 http://www.foxnews.com/politics/2014/03/11/immigration-change-g
Immigration reform may be stalled in Congress, but a new Obama
administration policy is extending legal status and military benefits to
thousands of illegal immigrants who are the spouses, parents and children of
American military members.
Supporters say the policy -- which applies to active-duty military,
reservists and veterans -- is long overdue.
"Those veterans and those men and women who serve in the National Guard
certainly de... 阅读全帖 |
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l****z
发帖数: 29846 | 7 Eric Holder defends using Justice Department airplane for 27 personal trips
By Joel Gehrke | APRIL 4, 2014 AT 4:18 PM
Attorney General Eric Holder disputed a Government Accountability Office
report on his use of Justice Department airplanes for personal trips, saying
it overstated the number of trips he took and failed to recognize that some
trips were job-related.
"My staff keeps telling me to take it easy, you know, well, this is one that
gets me," Holder told Rep. Frank Wolf, R-Va., during a ... 阅读全帖 |
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l****z
发帖数: 29846 | 8 October 2, 2014 - 1:04 PM
By CHRISTOPHER S. RUGABER, Associated Press
WASHINGTON (AP) — Just how healthy is the U.S. job market?
Despite steady hiring and falling unemployment, the question has provoked
sharp debate and considerable uncertainty on the eve of the September jobs
report.
Will millions without jobs who aren't looking for one eventually start
looking?
Why aren't companies filling more of their openings?
Why can many people find only part-time work?
Much of the uncertainty flows from ... 阅读全帖 |
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l****z
发帖数: 29846 | 9 In his continuing effort to whitewash Radical Islamic terror, President
Obama has been heard all over the country scolding the media for “hyping”
the dangers of radical Islam. But now even his own FBI is warning that they
are investigating radical Islamists in all fifty states.
During a recent interview with the liberal Vox.com the president said that
the media “absolutely overstates the risks of terrorism,” essentially
blaming the media for hyping the threat of terror for a brand of “it bleeds
... 阅读全帖 |
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l****z
发帖数: 29846 | 10 Obamacare 43% Approval Rating Declared a Victory
Credit Yahoo!Finance for the inane headline of the day: Employers shrug off
Obamacare, robbing Republicans of a campaign issue.
===============
Just 18 months ago, a Republican fantasy seemed about to come true.
The Affordable Care Act was in the midst of a disastrous rollout plagued
by dialup-stye technology snafus. President Obama had sabotaged his own
health-reform plan by falsely promising that everybody happy with their
health plan co... 阅读全帖 |
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w********t
发帖数: 12853 | 11 (转载）
What’s the Matter With Connecticut?
By Annie Lowrey
A funny-sad back-and-forth appeared in the pages of the Hartford Courant
last month.
It started when one Christopher Edge wrote into the letters section to say
he had had it and was moving out in a brief tirade entitled “Farewell,
Connecticut.” More positive residents then chimed in with their support for
the Nutmeg State. “Running away is not the solution,” chided one Patricia
Karwoski.
But what problems could Edge possibly be trying to d... 阅读全帖 |
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发帖数: 1 | 12 The New Non-Working Class
Mona Charen
|
Posted: Oct 07, 2016 12:01 AM
"He that will not work shall not eat (except by sickness he be disabled).
For the labors of 30 or 40 honest and industrious men shall not be consumed
to maintain 150 idle loiterers." -- John Smith, 1609
One out of 6 prime-working-age adult males in the United States is not
temporarily unemployed, or "between jobs," or "looking for work." No, a huge
cohort of men in America is now neither employed nor looking for work. They
are... 阅读全帖 |
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N*******M
发帖数: 3963 | 14 The ambassadorship continued to hold this status through the Ford, Carter,
and Reagan administrations but was removed from cabinet rank by George H. W.
Bush, who had previously held the position himself. It was restored under
the Clinton administration. It was not a cabinet-level position under the
George W. Bush administration (from 2001 to 2009),[3][4] but was once again
elevated under the Obama administration. Former UN Ambassador John R. Bolton
has publicly opposed the granting of cabinet-le... 阅读全帖 |
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S*******h
发帖数: 7021 | 15 请大家去各大社交网路转发辟谣。
http://thefederalist.com/2017/02/06/16-fake-news-stories-reporters-have-run-since-trump-won/
December 1: The 27-Cent Foreclosure
At Politico on December 1, Lorraine Woellert published a shocking essay
claiming that Trump’s pick for secretary of the Treasury, Steve Mnuchin,
had overseen a company that “foreclosed on a 90-year-old woman after a 27-
cent payment error.” According to Woellert: “After confusion over
insurance coverage, a OneWest subsidiary sent [Ossie] Lofton a bill f... 阅读全帖 |
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b*****d
发帖数: 61690 | 16 Hillary Clinton on Tuesday praised the “Harry Potter” book series, saying
it helps readers build empathy for immigrants and the LGBT community.
Speaking at an American Library Association conference, Clinton cited “
years of data” and a study tying the series to young people’s tolerance
toward different demographics, Yahoo News reported.
“It’s impossible for me to overstate the impact on children who see
themselves in the pages of a book and are introduced to people unlike
themselves,” Clinton s... 阅读全帖 |
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j*********r
发帖数: 24733 | 17 帮你贴出来，难怪版上的作弊如丧考妣。哈哈哈
Net neutrality's impact on free porn could be significant, experts say
The Federal Communications Commission decision on Thursday to kill net
neutrality rules that provide for equal access online to all types of
content will likely reshape the multibillion dollar porn industry in the
coming years.
It’s hard to overstate just how much porn is consumed online. Last year,
Pornhub viewers alone watched over 91 billion videos and there were a total
of 44,000 visits to the site p... 阅读全帖 |
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C****t
发帖数: 3813 | 18 You overstated my intentions. Public universities are established for the
poor and underrepresented civilians in USA . If you want to get privileges
or get rid of other people’s privileges for higher education, you can just
go for private universities. For the people, by the people , .... This is
greater than any racial division lines. |
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f*******e
发帖数: 3433 | 19 But on Friday, federal prosecutors recommended a “substantial term of
imprisonment” for Cohen, saying his efforts to cooperate with Mueller have
been “overstated.” Federal prosecutors said that Cohen was “motivated”
by “personal greed” and “repeatedly used his power and influence for
deceptive ends.”
Among other charges, Cohen recently pleaded guilty to misleading Congress
about his work on a proposal to build a Trump skyscraper in Moscow, hiding
the fact that he continued to speak with Russians... 阅读全帖 |
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u****n
发帖数: 7521 | 20 How America Can Rise Again
Is America going to hell? After a year of economic calamity that many fear has sent us into irreversible decline, the author finds reassurance in the peculiarly American cycle of crisis and renewal, and in the continuing strength of the forces that have made the country great: our university system, our receptiveness to immigration, our culture of innovation. In most significant ways, the U.S. remains the envy of the world. But here’s the alarming problem: our governin... 阅读全帖 |
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d****2
发帖数: 6250 | 21 something to do with understeering and oversteering. 甩尾 is harder to
control. |
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y**e
发帖数: 32 | 22 从来没经历过车祸官司也没听别人有过类似的经历，心里很害怕。不知道该问谁，麻烦
知道的人提供一点信息。谢谢先。
两年前发生了一起车祸，我从后面撞了前面一辆车。原因是他紧急刹车，我也刹，但距
离太近还是碰上了。车速不高，警察写的20m/per hour。他的车的bumper上有license
plate大小的dent, dent 很浅。他自己没事，靠边停，下车，开始打电话， 没要求叫
ambulance.
我当时就照了照片。事后保险公司给双方照了照片。
但事情到了后来就变得很sticky.他雇了个律师，在他向保险公司索赔时，他申称他车
里有个箱子，撞了他的头，对他造成了脑震荡和其他一系列的影响，要求赔偿12万。我
虽然当时照了照片，但没记得照车内。从现有的照片来看，看不清楚他车里有没有箱子。
保险公司认为他overstate personal injury,认为索赔金额在2.5万之内，也就是我的
保险limit之内。
双方没达成一致，两年过去了，现在他的律师file a lawsuit against me.
我的保险公司refer this complaint to attorney，让 |
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I****h
发帖数: 33 | 23 要看路面的情况。
如果路面摩擦力小（比如雪地），那么请你千万在入弯前把速度减到位，然后在弯中千
万别踩刹车，匀速通过。
路面情况好的话，关系不大，凭感觉开就行了。另外跟你的车是前驱还是后驱也有关系
，比如万一出现understeer，也就是转弯半径过大，那么前驱的车应该踩刹车，而后驱
的车应该加速，对这些细节感兴趣的话，可以去看http://www0.epinions.com/auto-review-29AF-D5B5AC5-394D2268-prod5。
quote:
If the car understeeers in the turn, you have to lift off the throttle and
slow down. In RWD car, if the car understeers in the turn, you can increase
the throttle (not before the mid corner!) and car will start oversteering,
correcting the trajectory.
要是
道踩
一大... 阅读全帖 |
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s***q
发帖数: 10585 | 24 只要是一辆车，都能找到一大堆歧义
ACURA
Always Catching Up, Rarely Ahead
Asia's Curse Upon Rural America
A Car Usually Rarely Appreciates
AMC
Always Made Crap
Autos May Combust
AUDI
Accelerates Under Demonic Influence
Always Unsafe Designs Implemented
Always Under Diagnostic Inspection
Always Upside-down, Double Interest
Another Understated Dealer Incentive
A Used Dodge Incognito
BMW
Bob Marley and the Wailers
Beautiful Mechanical Wonder
Beautiful Models Wanted
Bavarian Manure Wagon
Biggest Metal Waste
Big Money... 阅读全帖 |
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g*******x
发帖数: 2158 | 25 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 |
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b*********n
发帖数: 2975 | 26 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 |
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i**e
发帖数: 6810 | 27 哈哈。我的理解是方向盘和油门，包括刹车，比较准确反映路况，但并不过分
stiff。然后车对方向、油门和刹车动作的反应快速、准确和适度，不会滞后，
不会oversteer或者understeer，油门刹车不会感觉非线性（深一脚浅一脚）
这样比较容易预料车的反应，外加刹车灵敏但不突兀，加速能好当然好，还不是
最重要的。yy完毕 :D
虽说这些都属主观，人们还是有个比较common的大概感觉。 |
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q**j
发帖数: 10612 | 28 oversteer和understeer都是相对自己预期，或者别的车吧？一个车开惯了，自然就应
该没有over/under steer了？ |
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B****I
发帖数: 2114 | 29 fwd打滑了是undesteering，比oversteering好控制一点吧。。 |
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X*t
发帖数: 1746 | 30 没有怎么开过雪地，不过我知道的是，在快速转弯过程中，如果understeering,你没有
任何的办法，几乎只能任由车子甩离弯道。而oversteering的话，只要有心理准备，大
部分情况下是能够扳回来的。
前面那个兄弟说的起步的问题，我就真的没什么经验了。 |
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f*******r
发帖数: 5301 | 31 xdrive和quattro追求的是不同的风格和不同的效果
BMW追求的是driving fun，要的是以后驱为主的驾驶风格，打方向盘一脚踹就可以飘移
。买BMW，首选RWD，雪地太多实在没法活才上AWD。BMW上AWD只是为了提高后驱车雪地
里的实用性，没有x-drive，车就直转圈没法开了，有了x-drive就可以左扭右扭的通过
雪地，驾驶者不断counter steering的过程很有成就感，这种四驱系统追求的不是性能
，而是驾驶风格和实用性的妥协。
Audi追求的则是驾驶的稳定性，买Audi，首选AWD，基于TORSEN-C的AWD操控很中性，在
oversteer和understeer的倾向之间平衡，在雪地上最不容易失控。FWD意思不大，买
FWD Audi还不如买DFBB算了。
所以这两个四驱系统并不是直接竞争关系，定位和设计目的就完全不同。
至于那些误导性很强的比较录像，也跟品牌形象有关，BMW是比较张扬运动，比较
aggressive的形象，所以恶搞一下也不为过，像AUDI这种四平八稳的形象，去玩这
种dirty fight就很不体面了。 |
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d***a
发帖数: 13752 | 32 仔细看看丰田是怎样测试的。简单的说，就是做半径80米转圈测试，不断加速，直到车
oversteer，得到结果，Torsen-C比理论上零时间反应的打滑电控系统还好。
为什么会这样呢？因为Torsen的设计，在转圈时会把Torque更多地分配给外轮，所以比
对比系统的理论值还好。
问题何在呢？高级的电控系统，包括SH-AWD，xDrive，4matic，在车拐弯时会自动把
Torque分配给外轮，甚至可以比Torsen分配得更多。它们使用yaw sensor，不等打滑就
知道车子在拐弯。
那个图表画得也有问题，把差别放大了。仔细看，70ms延迟的打滑电控系统是58kmh时
滑出去，Torsen-C在63kmh时滑出去，只有5kmh或3.5mph的差别。
这样做研究，太黑了。
丰田的测试方法：
http://www.keepandshare.com/doc/2146555/20090122-tranfer-case-d
Fig. 5 shows the results of a response analysis of the distribution control
(yaw rate ... 阅读全帖 |
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D**C
发帖数: 331 | 33 The main reason is high speed stability.
Rear wheel steering can tend to be unstable because in turns the steering
geometry tends to decrease the turn radius (oversteer), rather than increase
it (understeer). A rear wheel steered automobile exhibits non-minimum phase
behavior. It turns in the direction opposite of how it is initially steered
. A rapid steering input will cause two accelerations, first in the
direction that the wheel is steered, and then in the opposite direction: a "
reverse res... 阅读全帖 |
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m****i
发帖数: 4452 | 34 你说fwd一加速就understeer，没有办法解决，那我请问，RWD过湾容易发生 oversteer
,你有办法解决么？
前面我已经说过了，你空有一堆理论没有。赛道上车的成绩，和那个车本身有关系，更
取决于谁在开，怎么开。你自己列的比赛成绩里面，一堆civic,mini的成绩好过那些后
驱型号,你怎么解释？更何况TT有AWD,可以被你直接忽视。
车版的一些ID喜欢摆数据，讲理论。纸上谈兵吹起来那是头头是道。从来没在现实中接
触某个型号，甚者，说不好听点，从来没开过任何车上过赛道, 只是每天沉浸在知识的
海洋里YY罢了。 |
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k***x
发帖数: 6799 | 35 不管icefox信还是不信，反正我是信了……请阁下向您的东家反馈一下，以后把
Bugatti/Lamborghini/Porsche/Audi R8都改成基于前驱平台的
oversteer |
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d*******s
发帖数: 15155 | 36 自己看下面视频，或者google FWD vs RWD
http://www.youtube.com/watch?v=jV18ZBXwwYM
http://www.youtube.com/watch?v=udb-g9HyLe4
给你两个top comments：
1. Drift = RWD
Snow = 4X4
Rally = AWD
Homosexual = FWD
2. Oversteer is when you hit the post with the back of the car.
Understeer is when you hit the post with the front of the car. Horsepower is
how hard you hit the post and torque is how far you take the post with you. |
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o******1
发帖数: 1046 | 37 大切的4驱有中央差速器，是全时4驱，公路上也能使用的，不是像wrangler那种在off-
road才能用的。而且可以根据路面和驾驶的需要，调节前后轴获得的扭矩比。所以不越
野也是很有用的。比如在冰雪路面，4驱车肯定比后驱的要好。过弯的时候，一般前驱
车会understeering，后驱车会oversteering，4驱车的操控更好。还有4驱车起步的时
候加速也是最快的。
我的感觉是，自从开了后驱车，再也不愿意开前驱的。自从开了4驱车，前驱后驱的都
不想开了。 |
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h****2
发帖数: 69 | 38 看起来不错啊~~
新的2.0T变成225hp 258lbft..多了个3.0T 272hp 295lbft.
更多图片在此：
http://audiusanews.com/imagegallery/view/list/20/79/Q5
2013 Q5 2.0T跟2013 X3 28i比起来哪个更好啊？
Apr 25, 2012 , INGOLSTADT, Germany
High-performance SUV with many talents – the updated Audi Q5
- Completely updated Q5 model series
- New engine-transmission pairings are up to 15 percent more efficient
- Audi connect services set new benchmark for infotainment
Sporty, spacious, comfortable and multifunctional – the Audi Q5 has a
versatile and ... 阅读全帖 |
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k**********i
发帖数: 8706 | 39 尼玛，这是show off啊
wrx你要能oversteer才是牛 |
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V***b
发帖数: 3419 | 40 我打个岔啊，GT-R可不是迟钝和无聊，虽然是FA，但是前轮在正常驾驶时只有2%的动力
，后轮98%，只有当起步猛加速时才会分到50%的动力，另外在转弯有过多的
oversteering的时候系统会分配适量动力到前轴，大部分时间就是2%，所以GT-R还是个
后驱的底子，但操控比后驱更forgiving，比M3/C63AMG/Camaro ZL1这些后驱牛得多得
多得多。继续miata......... |
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l*x
发帖数: 396 | 41 虽然RX8已经停产，对这车有兴趣的人也不多，看了这莫多关于跑车的评价,还是忍不住
贡献一下.
RX8既不大众，在入门级跑车中性能也算不上特别出众。要准确形容的话，那就是独特。
RX8的市场定位非常奇怪。Mazda既要搞一个继承RX7的严肃跑车，又要面向平民大众，
就产生了这种廉价, 有coupe车身,但又独一无二的有四门的后驱跑车。 这一半像coupe
,一半像sedan的设计,使得车身更大。加上比RX7更低的马力,让RX7的扇子们很失望。
严格来说，RX8的车身设计比RX7更牛。Mazda设计RX7的时候，想搞一个世界级的跑车，
车身甚至参考了零式战斗机的减重设计。RX8虽然受限于四门四坐(和brz不同,可以使用
的后坐)带来更大的体积和重量，但是在弯道的稳定性比RX7这种两座小跑更好（土屋圭
市的评价).从数据上看,和RX7比,RX8的转动惯量的更小(更容易转动),发动机高度
更低(低重心), 车身torsional rigidity是RX7的两倍!! 在四坐跑车里,好像也只有RX8
是完美的50:50重量分布.
RX8的驾驶感觉正反映了这种注重超控的设计.用一个词来形容的话就是宽... 阅读全帖 |
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O******n
发帖数: 1505 | 42 这几代mustang前后配重如何，各自是偏oversteer一点还是under一点？ |
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a*******m
发帖数: 14194 | 43 日本车确实干过调快转速表的事情。
这样，本来3000mile换油，他2500就换了，
额外废掉了汽油。
还有轮胎等，都是早换的，从客观上也减少了出事的概率。
Federal Odometer Act
However, in 2004 and 2006, two class action lawsuits were filed against
American Honda Motor Co Inc and two of its suppliers alleging that they had
violated the Federal Odometer Act because the odometers in approximately 6,
000,000 Honda and Acura vehicles overstated the actual mileage by 2% to 4%[2
] |
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a*******m
发帖数: 14194 | 45 Honda真是全方面创新呀。
Federal Odometer Act
http://en.wikipedia.org/wiki/Federal_Odometer_Act
However, in 2004 and 2006, two class action lawsuits were filed against
American Honda Motor Co Inc and two of its suppliers alleging that they had
violated the Federal Odometer Act because the odometers in approximately 6,
000,000 Honda and Acura vehicles overstated the actual mileage by 2% to 4% |
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i****x
发帖数: 17565 | 46 lz写的很用心，不过关于操控方面的描写，显然是想象的内容为主。真正操控上的区别
，turn-in，侧倾，response sharpness，under/oversteer，都没有提到。 |
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j****3
发帖数: 2836 | 47 这录像早看过了。我总觉得司机在开大切时故意猛转了两次方向。两次都是
oversteering。尤其后面车内录像显示，先是猛一把打左，再不停顿的使劲打右，这完
全是没经验的新手的搞法（当然这司机不是新手）。对比后面两辆车，两次转弯明显舒
缓一些。 |
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j****3
发帖数: 2836 | 48 靠，又把这段给翻出来了。那我也重贴一下以前的帖子。
发信人: jhe123 (jhe), 信区: Automobile
标 题: Re: 2012或2013的大切多少能拿下？
发信站: BBS 未名空间站 (Thu Oct 25 00:39:03 2012, 美东)
这录像早看过了。我总觉得司机在开大切时故意猛转了两次方向。两次都是
oversteering。尤其后面车内录像显示，先是猛一把打左，再不停顿的使劲打右，这完
全是没经验的新手的搞法（当然这司机不是新手）。对比后面两辆车，两次转弯明显舒
缓一些。 |
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j****3
发帖数: 2836 | 49 http://www.youtube.com/watch?v=zaYFLb8WMGM
你说的是这个录像吧？仔细看车内录像你就会发现这个司机故意在黑大切，存心要
Oversteering。从36秒看起，是车内录像，注意37秒左右他先把左手往上移动，然后右
手向下移动，变成了11点-4点（左-右手）的握法，然后方向盘转到底。现在我的问题
是，第一，这个test是为了应付突发事件，既然是突发，司机为什么要提前移动手握在
方向盘上的位置？第二，他这个移动成11-4点的握法，就是为了方向盘能左打得更偏的
握法。按照通常10点-2点的握法，方向盘是不可能打那么偏的，因为手的行程少了很多。 |
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d*******3
发帖数: 6550 | 50 quote from bmw官网
xDrive is the permanent all-wheel drive system from BMW: under normal
circumstances, it distributes driver power between the front and rear axles
in a 40:60 ratio, and changes this figure variably when the road surface or
overall driving conditions change.
Acting virtually instantaneously and a manner so subtle as to be go
virtually unnoticed by the vehicle's occupants, xDrive can direct up to 100%
of drive forces to one axle. Enabling the driver to start up effortlessly
even on... 阅读全帖 |
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