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全部话题 - 话题: decelerate
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u***r
发帖数: 4825
1
http://www.economist.com/news/leaders/21582256-emerging-market-
The emerging-market slowdown is not the beginning of a bust. But it is a
turning-point for the world economy
Jul 27th 2013 |From the print edition
WHEN a champion sprinter falls short of his best speeds, it takes a while to
determine whether he is temporarily on poor form or has permanently lost
his edge. The same is true with emerging markets, the world economy’s 21st-
century sprinters. After a decade of surging growth, in which t... 阅读全帖
M*V
发帖数: 3205
2
http://www.economist.com/news/leaders/21582256-emerging-market-
The emerging-market slowdown is not the beginning of a bust. But it is a
turning-point for the world economy
Jul 27th 2013 |From the print edition
WHEN a champion sprinter falls short of his best speeds, it takes a while to
determine whether he is temporarily on poor form or has permanently lost
his edge. The same is true with emerging markets, the world economy’s 21st-
century sprinters. After a decade of surging growth, in which t... 阅读全帖
a*******e
发帖数: 97
3
我想卖的物品:
倩碧套装:内含
Clinique Even Better Skin Tone Corrector (Size: 1 Fl.oz/30ml Skin Types:
All Concern: Uneven Skin Tone)以及Youth Surge SPF 15 Age Decelerating
Moisturizer Size: 1.7 oz/50ml Skin Types: Dry Combo Concern: De-Aging)
http://www.clinique.com/product/CATEGORY21368/PROD12867/Skin_Care/Uneven_Skin_Tone/index.tmpl
http://www.clinique.com/product/CATEGORY4918/PROD14526/Skin_Care/Moisturizers/index.tmpl
单张面值:
N/A
可接受价格(必须明码标价!):
$62 (70% of market price)
物品新旧要求:
原装未开包
邮寄方式要求:
我付运费,First
a*******e
发帖数: 97
4
我想卖的物品:
倩碧套装:内含
Clinique Even Better Skin Tone Corrector (Size: 1 Fl.oz/30ml Skin Types:
All Concern: Uneven Skin Tone)以及Youth Surge SPF 15 Age Decelerating
Moisturizer Size: 1.7 oz/50ml Skin Types: Dry Combo Concern: De-Aging)
http://www.clinique.com/product/CATEGORY21368/PROD12867/Skin_Care/Uneven_Skin_Tone/index.tmpl
http://www.clinique.com/product/CATEGORY4918/PROD14526/Skin_Care/Moisturizers/index.tmpl
单张面值:
N/A
可接受价格(必须明码标价!):
$62 (70% of market price)
物品新旧要求:
原装未开包
邮寄方式要求:
我付运费,First
e****0
发帖数: 678
5
来自主题: MedicalCareer版 - [我的CK笔记]妇产科
 Screening
 Pap smear for vervical cancer is 21 yo
 DM
24-28 weeks
One hour 50 grams oral glucose tolerance test. BG > 140
Three hours glucose tolerance test (if two or more are positive)
1. Fasting BG > 95
2. One hour BG > 180
3. Two hours BG> 155
4. Three hours BG > 140
• Dysfunctional uterine bleeding (DUB)
 Heavy vaginal bleeding occurs in the absence of structural or
organic disease
 Endometrial biop... 阅读全帖
t*****y
发帖数: 296
6
来自主题: Automobile版 - Amazing Facts about F1
小弟最近突然对F1产生了兴趣,整理了一些有趣的信息与大家分享一下:)
A modern Formula One car is a single-seat, open cockpit, open wheel racing
car with substantial front and rear wings, and an engine positioned behind
the driver.
Engine
Aluminum and iron alloy
2.4L naturally aspirated V8, no turbo-charge
18,000 rpm limit, normally working range 8000~18000 rpm
730 hp (544 kW)
Top speed 350 km/h (190 mph)
Over 1750 kW of heat, reach 1,000 °C (1800 °F) at running
F1 engine consumes 650 liters (172 gallons) of air every second, 75 ... 阅读全帖

发帖数: 1
7
来自主题: Physics版 - QUANTUM SPACE ELEMENTS (QSE)
QUANTUM SPACE ELEMENTS (QSE)
INTRODUCTION
This is a non-mathematical proposal introducing a cosmological model that is
cyclic, deterministic and infinity-free. For the purpose of achieving this
objective a number of new concepts are introduced. The framework of this
proposal is structured over a number of assumptions, leading to various
considerations of cosmological concerns. Furthermore, verification methods
are suggested of both, observational and mathematical nature.
ASSUMPTIONS
Space is dis... 阅读全帖
t*****0
发帖数: 264
8
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
H******i
发帖数: 4704
9
Tech Trader Daily
April 26, 2013, 2:51 P.M. ET
Amazon Falls 6%: Bull, Bear Debate Slowing Growth, Profit Potential
By Tiernan Ray
Shares of Amazon.com (AMZN) are down $17, or 6%, at $257.70, following a Q1
earnings report last night that featured lower-than-expected revenue, higher
-than-expected operating income, and a forecast for revenue this quarter
below expectations.
Amazon shares today reflect not only last night’s results, but also,
perhaps, word that a bill to pass Internet sales tax pa... 阅读全帖
y***l
发帖数: 6963
10
来自主题: Military版 - Industrial growth plunges to 2.7%
NEW DELHI: Industrial growth nosedived to 2.7 per cent in November 2010 agai
nst 11.3 per cent in the same period a year-ago, pulled down by dismal perfo
rmance of manufacturing sector, particularly the consumer non-durables.
In October 2010, the Index of Industrial Production (IIP) had expanded by 11
.29 per cent.
The industrial growth during April-November of this fiscal stood at 9.5 per
cent, against 7.4 per cent in the corresponding period last year, according
to an official data released he... 阅读全帖
b***y
发帖数: 14281
11
来自主题: Military版 - 方励之的学术成就全记录
既然有人争论方的学术水平,就上网搜了一下。应该说这个水平对于一个junior
faculty来说可以算是很牛B了,但是对于老方这种senior的已经搞了一辈子的人来说,
就只能算so so。不要说是院士,离aps fellow的级别也还差了不少。引用率最高的一
篇文章还是95年到了arizona之后跟老外合作的,被引118次,这也是方唯一一篇被引用
上百次的文章。可见方励之89之前确实没有做出过什么重要的工作,他的名声和地位绝
对是靠政治得来的,当然其中部分的也是80年在中国搞科普所得,必须承认科普工作也是
有重要的社会意义的。
(BTW,有人说你这个搜索未必完整。不错,确实不能保证100%毫无遗漏。但是我
用的search engine is THE search engine everybody in this community uses today.
So, if any article is not found by this search engine, sadly, it simply doesn't matter,
because no one would ever n... 阅读全帖
h******t
发帖数: 872
12
http://www.businessinsider.com/chinas-end-gamethe-dark-side-of-
1. The frustrated and aggressive central bank
If one wants to know how bad the health of China's economy has gone, look no
further than the PBOC's composure, which seems rather frustrated and
aggressive as of late. On 5th July, the central bank cut benchmark interest
rates for the 2nd time in less than a month. This happened right after the
fact that in December 2011, PBOC cut the reserve requirement ratio(RRR) by a
50 bp to 21%, it... 阅读全帖
T**********e
发帖数: 29576
13
来自主题: Military版 - NASA试验火星着陆飞碟
NASA 'Flying Saucer' Launch to Test Mars Landing Parachute Tech
A saucer-shaped vehicle that could help NASA land big payloads on the
surface of Mars is about to take to the skies for the first time.
NASA hopes to launch its Low-Density Supersonic Decelerator (LDSD) test
vehicle — which the agency has dubbed its own "flying saucer" — Thursday (
June 5) from the U.S. Navy's Pacific Missile Range Facility in Kauai, Hawaii
. The balloon-aided liftoff was originally scheduled for today (June 3), but... 阅读全帖
P****i
发帖数: 12972
14
http://www.forbes.com/sites/kenrapoza/2020/03/12/china-and-south-korea-model
s-seem-like-only-way-to-contain-covid-19/
China And South Korea Models Seem Like Only Way To Contain COVID-19
Kenneth Rapoza
Kenneth RapozaSenior Contributor
Markets
I write about business and investing in emerging markets.
Wuhan Works To Contain Spread Of Coronavirus
A cleaner wears a mask as she works at a hospital on March 12, 2020 in Wuhan
. Flights, trains and ... [+] Getty Images
On Wednesday night, President Trum... 阅读全帖
d**********0
发帖数: 13081
15
Crash of a Xian MA60 in Kupang
Date & TimeJun 10, 2013 at 0954 LT
Type of AircraftXian MA60
Operator
Registration PK-MZO
Flight PhaseLanding (descent or approach)
CausesBased on factual information collected until the time of issuing the
preliminary report, the National Transportation Safety Committee found
initial findings as follows:
a. The aircraft was airworthy prior to departure and there was no any
aircraft systems problem reported.
b. All crew has valid licenses and medical certificates.
... 阅读全帖
l****z
发帖数: 29846
16
来自主题: USANews版 - Freddie Gray Case又有新发现
Source Provides New Information to Fox News About Freddie Gray Case
Michael Cantrell
June 30, 2015 10:13 am
Some new evidence in the Freddie Gray case has been handed over to lawyers
representing the six police officers involved in the incident, and it paints
a very different picture of events from those described by witness Donta
Allen, the man who rode with Gray in the van before he died.
This is big.
From TheBlaze:
The Washington Post previously reported that Allen told investigators he
b... 阅读全帖
g*******x
发帖数: 2158
17
来自主题: Automobile版 - 四驱系统详细指标
无语了.
看看2008版本的forester
http://www.distrocars.com/2008-subaru-forester
The Forester line features three versions of Symmetrical All-Wheel
Drive, all of which power all four wheels all the time and can transfer
more power to the wheels with the best grip. In all models equipped with
the 5-speed manual transmission, a viscous coupling locking center
differential built into the transmission case divides engine power
50:50. Wheel slippage at one set of wheels causes more power to shift to
the opposit... 阅读全帖
b*********n
发帖数: 2975
18
来自主题: Automobile版 - 四驱系统详细指标
since toyota bought subaru, forester slided into more rav-4 like, hehe

无语了.
看看2008版本的forester
http://www.distrocars.com/2008-subaru-forester
The Forester line features three versions of Symmetrical All-Wheel
Drive, all of which power all four wheels all the time and can transfer
more power to the wheels with the best grip. In all models equipped with
the 5-speed manual transmission, a viscous coupling locking center
differential built into the transmission case divides engine power
50:50. Wheel... 阅读全帖
d******n
发帖数: 12850
19
多谢多谢。包子送上。
下面这段似乎最重要。看来可能是因为没开空调调试,明天按这些步骤弄一遍看看。
For the first part of the test, Part A, the vehicle idles for exactly 2.5
minutes, with the A/C and rear
defroster turned on. During this time, the O2 sensor heaters, the AIR system
(if equipped), Misfire, and
the EVAP purge Monitors are run. In Part B, the vehicle accelerates to 55
mph at throttle. Here, the
misfire, fuel systems, and purge Monitors are run. In Part C the vehicle
runs at a steady 35 mph for 3
minutes where the HO2S, EGR, purge, F... 阅读全帖
c******n
发帖数: 5697
20
日黑们现在终于懂了
车祸里deceleration injuries是最可怕的
如果不能把deceleration降到最低,外科硬的车就是个华丽的棺材
F***Q
发帖数: 6599
21
来自主题: Automobile版 - 2016 volt我最喜欢的一点

as you said, you can not use the regen-on-demand button for a full stop. It
only slows down the car to 4-5 mph, if you want a full stop, you will still
need the foot brake.
I am still not used to the regen-on-demand button. It slows down the car too
rapidly. Rapid deceleration costs you energy. every single time, the
efficiency indicator turns orange and drops to the bottom.
In comparison, the foot brake has more granularity and travel distance. You
can feather it and get smoothest deceleration... 阅读全帖
X***9
发帖数: 7385
22
来自主题: Automobile版 - 2016 Honda Pilot EX-L AWD 烧轮胎橡胶味

尊敬的用户您好 本田变速箱有智能grade logic control 功能的您不必担心上山或下山
When in the D mode (optimized for normal driving), the transmission
incorporates an advanced Grade Logic Control System, Shift Hold Control and
Cornering G Shift Control – all of which reduce unwanted shifting and gear
hunting. The result is smart transmission operation that optimizes fuel
efficiency and keeps the transmission in the appropriate gear for driving
conditions, generating excellent performance and smooth operation.
While ascending o... 阅读全帖
p********1
发帖数: 217
23
想订购以下倩碧化妆品,请给个报价:
Youth Surge SPF 15 Age Decelerating Moisturizer, Dry combination, 50ml
Youth Surge Night Age Decelerating Night Moisturizer,Dry combination, 50ml
Super City Block Oil-Free Daily Face Protector SPF 40, 30ml
All About Eyes™ Rich, 15 ml
Repairwear Laser Focus Wrinkle & UV Damage Corrector, 50ml
另外,邮费怎么算?你大概多久能出货?我在美国南部。
谢谢!
i*u
发帖数: 299
24
来自主题: Stock版 - Weekly Market Review 201212
Stocks pullback modestly while bonds decelerated from its initial decline;
major indices finished almost flat for the week where the S&P500 down by
just half a percentage lower and the Dow Jones CBOT Treasury index added
only 0.4%. Commodity was the weakest asset this week as weighed on fall in
crude oil. Market sentiment was mostly on the negative side as economic data
showed weaker prints relative to market expectation; where housing market
remained weak on both new home sales (313k vs. 330k) ... 阅读全帖
H******i
发帖数: 4704
25
来自主题: Stock版 - AMZN熊一:Anthony DiClemente
Anthony DiClemente, Barclays Capital:
Reiterates an Equal Weight rating and a $260 price target. DiClemente cut
his 2013 estimate to $75.56 billion in revenue from a prior $77.2 billion,
while raising his pro-forma operating income forecast to $2.54 billion from
$2.41 billion. His GAAP EPS remains at $2.12. “Amazon continued its trend
from last quarter of decelerating revenue growth coupled with improving
margins, as revenue grew 22% Y/Y compared to our estimate of 24%, and the
company’s 2.7% CS... 阅读全帖
l*********r
发帖数: 215
26
来自主题: Stock版 - aapl不给力啊
关键是AAPL EPS一直在下滑,只靠出几个news长了一点,没啥真正增长的动力
1/24/2012 $13.87 eps vs $6.43 (2.15x) - Blowout! Sparked big move in stock
in late Jan- Apr
4/24/2012 $12.30 eps vs $6.40 (1.92x) - Still good growth (buyback announced
in May)
7/24/2012 $9.32 eps vs $7.79 (1.19x) - Missed estimates, decelerating growth
10/25/2012 $8.67 eps vs $7.28 (1.19x) - flat/decelerating
1/23/2013 $13.81 eps vs $13.87 - flat / negative growth
4/23/2013 $10.09 eps vs $12.30 (negative growth)
7/23/2013 $7.47 eps vs $9.32 (negative gr... 阅读全帖
y********o
发帖数: 3178
27
来自主题: Exchange版 - 转 Lancome,swarovski
Clinique 小样 --- 3个一起转 $13 包邮--------gone
1个,moisture surge: AA9 1 oz.
1个,youth surge spf 15 age decelerating moisturizer anti-rides hydratant,
very dry to dry: A89 0.5 oz.
1个,youth surge spf 15 age decelerating moisturizer: B59 0.5 oz.
M*****2
发帖数: 1093
28
版上惯例,NON-CC PAYPAL(别留言),价钱里不包邮费.
都是新的。绝大多数价钱是版上抄来的,有什么东西要贵了请告诉我。
1. Clinique
a. 刷子,$3
b. 唇彩, $1
c. 0. 5 OZ水磁场1个(瓶装),$5
d. All about eyes, 5ml, 1个, $5
e. Youth surge SPF15 age decelerating moisturizer, 15ml, 3个, $4 each
f. Youth surge SPF15 age decelerating moisturizer, combination to oily, $4
g. 黄油,30ml, 1个, $3.5
r********m
发帖数: 593
29
先贴Clinique.
Skincare类
Repairwear laser focus Wrinkle & UV damage corrector
A90
Size 15mL
Value 22.00
Price 10.00
Even Better Skin Tone Correcting Moisturizer SPF 20
B60, AA9
Size 15mL
Qty 2
Value 13.00
Price 5.00 each
Moisture Surge Extended Thirst Relief
D50
Size 30mL
Price 10.00
Moisture Surge Extended Thirst Relief
B79
Size 15mL
Price 5.00
Youth Surge Night Age Decelerating Night Moisturizer
B99
Size 15mL
Value 15.00
Price 6.00
Youth Surge SPF 15 Age ... 阅读全帖
b*****e
发帖数: 14299
30
啥叫没tracking,x大师不是贴了么。再帖一遍:
AF configuration is greatly simplified, with a choice of 6 use-cases,
described below. The three parameters (tracking sensitivity, acceleration/
deceleration tracking and willingness to switch AF points) can all be
adjusted to more precisely tailor the presets to your favoured subject and
shooting style.
Canon EOS 5D Mark III AF mode presets, defined by subject behavior:
1. Versatile multi purpose
2. Continue to track subjects, ignoring possible obstacles
3. Instantly ... 阅读全帖
x***k
发帖数: 20754
31
来自主题: PhotoGear版 - 我来问个对焦问题
有啊
AF configuration is greatly simplified, with a choice of 6 use-cases,
described below. The three parameters (tracking sensitivity, acceleration/
deceleration tracking and willingness to switch AF points) can all be
adjusted to more precisely tailor the presets to your favoured subject and
shooting style.
Canon EOS 5D Mark III AF mode presets, defined by subject behavior:
1. Versatile multi purpose
2. Continue to track subjects, ignoring possible obstacles
3. Instantly focus on subjects sudden... 阅读全帖
w********2
发帖数: 16371
32
Previously-released data from NPD on U.S. Mac sales for January and February
have demonstrated relatively anemic year-over-year growth, with January
sales tracking only 1% above the previous January's performance and February
sales coming in 4% higher. Still, analysts have suggested that ongoing
growth in international markets could compensate for stagnation in the U.S.
market as consumers continue to wait for product updates. Consequently,
analysts have generally been holding firm on their pred... 阅读全帖
d*b
发帖数: 21830
33
来自主题: Apple版 - MacBook金玉其外败絮其中
人说的是acceleration/deceleration, 不是speed, mac操作系统里根本没有这个概念
。acceleration/deceleration是IBM的专利。mac只有speed,没有加速度选择,所以精
度控制非常差,尤其是高分显示器。
这也是为什么mac要搞手势的根本原因。
m******1
发帖数: 418
34
来自主题: Linux版 - USB wireless laser mouse 时快时慢
以下是用命令 xinput list-props id 得到的鼠标的参数,请大侠看一下该如何设置哪些参数解决这个问题?多谢。
Device 'Kensington Kensington PocketMouse Pro Laser Wls':
Device Enabled (125): 1
Device Accel Profile (243): 0
Device Accel Constant Deceleration (244): 1.000000
Device Accel Adaptive Deceleration (246): 1.000000
Device Accel Velocity Scaling (247): 10.000000
Evdev Reopen Attempts (241): 10
Evdev Axis Inversion (248): 0, 0
Evdev Axes Swap (250): 0
Axis Labels (251): "Rel
z**********g
发帖数: 16
35
Discussing The Existence of “repulsion particle” And Its Significance

Zhuang Yiliong
Shanghai Institute of Science and Technology Management
Abstract:This report has advanced a assume about the existence of “
repellention” by a kind of new idea. Beginning with this, I have explained
more successfully some import theory questions in the area of the present
physics, cosmology and philosophy ect. At same time a few of new reasons
have been raised But this is only rough idea of physica... 阅读全帖
p**8
发帖数: 3883
36
来自主题: _Stockcafeteria版 - Which Way Up?
Barron's Cover | SATURDAY, SEPTEMBER 3, 2011
Which Way Up?
By VITO J. RACANELLI | MORE ARTICLES BY AUTHOR
Stocks were pounded in August, but most market strategists expect them to
rally this fall as the economy expands.
Few expected Hurricane Uncertainty to wallop financial markets last month,
after U.S. stocks had risen 23% from Labor Day 2010 to July. Yet, as worries
intensified in August over the possibility of a second U.S. recession and
worsening debt problems both here and in Europe, the S... 阅读全帖
c**i
发帖数: 6973
37
来自主题: ChinaNews版 - How China Could Yet Fail Like Japan
Martin Wolf, How China Could Yet Fail Like Japan. Financial Times, June 15,
2011
http://www.ft.com/cms/s/0/6247d8e2
-96b8-11e0-baca-00144feab49a.html
("If this pattern of growth [transferring household income to business,
especially state-owned, thereby from consumption to investment] is to
reverse, as the government wishes, the growth of investment must fall well
below that of GDP. This is what happened in Japan in the 1990s, with dire
results. * * * Much of the investment now undertaken would ... 阅读全帖
c*****r
发帖数: 8227
38
It challenges the way China's economic model has developed during the past
decade under President Hu Jintao, when the role of the state in the world's
second-largest economy has steadily expanded.
"China 2030" cautions that China's growth is in danger of decelerating
rapidly and without much warning, as has occurred with many high-flying
developing countries once they reach a certain income level, a phenomenon
that development economists call the "middle-income trap." A sharp slowdown
could deep... 阅读全帖
h******i
发帖数: 661
39
你们学校ap能发这么多paper?
1989
Cosmological implications of quasar-galaxy associations, L.Z.Fang, Y.Q.Chu
and X.F. Zhu, Mod. Phys. Lett., 4, 887.
Geometrical optics in an inhomogeneous universe, L.Z.Fang and X.P.Wu,
Chinese Phys. Lett., 6, 233.
Quasar clustering and its cosmological implication, L.Z.Fang, Inter. J. Mod.
Phys. A4, 3477.
L'Osservatorio astronomico di Pechino: la sua storia, il presente, L.Z.Fang,
Scienza e Tecnica, Annuario della EST 88/89 404.
Overview on the frontier of high energy astr... 阅读全帖
b***y
发帖数: 14281
40
来自主题: Military版 - 方励之的学术成就全记录
No. The search include his early works up to 1978. Here is the same list
sorted by year.
1) The Influence of Gravitation on the Vacuum State.
By Li-Zhi Fang.
Acta Phys. Sinica 27 ( 1978) 181-18.
2) THE STRUCTURE AND STABILITY OF THE ABNORMAL NEUTRON STAR.
By Li-Zhi Fang, Qin-Yue Qu, Zhen-Ru Wang, Tan Lu, Liao-Fu Luo.
Sci.Sin.22:187-198,1979.
3) Some Recent Developments in Astrophysics. (Talk).
By Li-Zhi Fang, A. Qadir, R. Ruffini.
In *Nathiagali 1980, Proceedings, Physics and Contemporary Needs... 阅读全帖
u****d
发帖数: 2578
41
来自主题: Military版 - "狼来了”
当然这次又不是真的。狼真来的时候,一定是打枪的不要,悄悄地进村。A 股今年夏天
要大涨。
China Failure to Grow With $1 Trillion Is Warning to Li: Economy
By Bloomberg News - May 30, 2013 China’s economy is proving less responsive
to credit, escalating pressure on Premier Li Keqiang to strengthen the role
of private enterprise.
The government’s broadest measure of credit rose 58 percent to a record 6.
16 trillion yuan ($1 trillion) in January-to-March, when gross domestic
product gained 7.7 percent, compared with 8.1 percent a year earlier... 阅读全帖
u***r
发帖数: 4825
42
提到了过去十年:
It will also become increasingly clear how unusual the past decade was (see
article). It was dominated by the scale of China’s boom, which was
peculiarly disruptive not just as a result of the country’s immense size,
but also because of its surge in exports, thirst for commodities and build-
up of foreign-exchange reserves. In future, more balanced growth from a
broader array of countries will cause smaller ripples around the world.
w*********r
发帖数: 42116
43
Stocks plunge in U.S., Dow sinks 318 points
Concerns about weak growth in China — a critical market for Western trade
— melded with currency drops in countries such as Turkey, prompting
investors to flee from stocks, which are viewed as riskier than bonds or
gold. The S&P 500, a broad measure of the American market, lost 2.1% to 1,
790 Friday, and the Nasdaq Composite slid 2.2% to 4,128. On both the Nasdaq
and the New York Stock Exchange, about 85% of all stocks declined.
China's economy is dec... 阅读全帖
m**********r
发帖数: 887
44
How can 7.7% growth be called "decelerating"?
S******8
发帖数: 24594
45
老方到美国后发的文章列表,你自己看吧:
1990
174. Biased clustering in a universe with hot dark matter and a cosmic
string, L.Z.Fang, S.P.Xiang and L.Yan, Astr. & Astrophys. 233, 1.
175. Periodicity of redshift distribution in a T-3 universe, L.Z.Fang, Astr.
& Astrophys. 239, 24.
176. An upper limit to quasar's peculiar velocity, L.Z.Fang, Y.Q.Chu, X.F.
Zhu and L.F. Wang, Inter. J. Mod. Phys., 5, 2993.
177. Quasar pair and quasar's peculiar velocity, L.Z.Fang, Developments in
general relativity, astrophysics and qu... 阅读全帖
T**********e
发帖数: 29576
46

现在方案细节没全公开,看着不像高真空。车头有个强力吸气口,吸走前方空气,并引
导气体在车底产生强气压制造一个气垫把车厢抬起来减少摩擦阻力。这个设计利用
管子的封闭特性和车体的气动形状,像飞机和maglev和传统管道运输的结合。动力一部
分靠管子上铺的日光板,估计让反对一切基建的environmentalist感觉好点。
Air compressor on the front, passenger compartment in the middle, battery
compartment at the back and air bearing skis at the bottom.
The Hyperloop concept is proposed to operate by sending specially designed "
capsules" or "pods" through a continuous steel tube maintained at a partial
vacuum. Each capsule floats on a 0.5-to-1.3-millime... 阅读全帖
t***h
发帖数: 5601
47
Pew: Chinese stay optimistic in an otherwise gloomy world
By PAUL WISEMAN, AP Economics Writer
Thursday, 23 Jul 2015 | 10:01 AM ET
WASHINGTON (AP) -- Maybe someone should tell the Chinese their economy is
slowing. They don't seem to buy it.
The Pew Research Center finds that a world-beating 90 percent of Chinese say
their economy is good. And 84 percent expect things to be even better in 12
months.
According to the International Monetary Fund, China's economic growth will
decelerate this year to... 阅读全帖
j***h
发帖数: 3205
48
Will China's slowdown make us poorer?
http://www.bbc.com/news/business-34046942
There has never been an economic story like China's - consistent rises in
national income for 30 years at an annual rate of 10%, hundreds of millions
of Chinese people lifted out of poverty, and expansion that took it from
almost nowhere to become the world's second biggest economy, contributing 15
% of global GDP and 25% of global GDP growth.
So it is no exaggeration to say that the story of the world economy since
... 阅读全帖
t**x
发帖数: 20965
49
来自主题: Military版 - “Traffic
Tesla didn't confirm the car was running Autopilot at the time of the crash,
but its manual does warn that the system is ill-equipped to handle this
exact sort of situation: “Traffic-Aware Cruise Control cannot detect all
objects and may not brake/decelerate for stationary vehicles, especially in
situations when you are driving over 50 mph (80 km/h) and a vehicle you are
following moves out of your driving path and a stationary vehicle or object
is in front of you instead.”
还有医院随便杀人。
警察开枪总是往死里打。... 阅读全帖
b****a
发帖数: 4465
50
明天再度血洗华尔街
“While we anticipated some challenges in key emerging markets, we did not
foresee the magnitude of the economic deceleration, particularly in Greater
China,” Apple CEO Tim Cook said in a letter to investors published after
the market close on Wednesday.
“In fact, most of our revenue shortfall to our guidance, and over 100
percent of our year-over-year worldwide revenue decline, occurred in Greater
China across iPhone, Mac and iPad.”
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