s******o
发帖数: 298 | 1 NASA's second comet-studying mission will lift off this week.
by Elesa Janke
Set for a July 3 launch, NASA's Comet Nucleus Tour, or CONTOUR, will soon
provide scientists with the first in-depth study of the behavior and evolution
of multiple comets as they race toward the sun. CONTOUR will visit at least
two comets, comparing their differences and similarities while examining the
nucleus of each.
One of two NASA missions dedicated to exploring comets (along with Stardust,
which will bring a samp |
|
s******o
发帖数: 298 | 2 By Jonathan McDowell
July 3, 2002 | At 2:47 a.m. EDT this morning, the Applied Physics Laboratory's
Contour comet probe launched from Cape Canaveral, Florida, aboard a Delta 7425
rocket en route to its elliptical, 109,000-kilometer apogee orbit around
Earth. Contour (a contraction for Comet Nucleus Tour) will spend until August
15th in this parking orbit. On that date a solid-fuel rocket will put Contour
in its intended solar orbit. This new path will range between the orbits of
Venus and Mars, |
|
j*c
发帖数: 97 | 3 Date: 21 Oct 2002 15:45:04 GMT
From: Ron Baalke
Newsgroups: sci.astro, alt.sci.planetary, alt.astronomy, alt.soc.comets
Subject: Rosetta Shipped To South American Launch Site
MEDIA RELATIONS OFFICE
JET PROPULSION LABORATORY
CALIFORNIA INSTITUTE OF TECHNOLOGY
NATIONAL AERONAUTICS AND SPACE ADMINISTRATION
PASADENA, CALIF. 91109 TELEPHONE (818) 354-5011
http://www.jpl.nasa.gov
Contact: JPL/Guy Webster (818) 354-6278
Southwest Research Institute/Maria Martinez (210) 522- |
|
c**i
发帖数: 6973 | 4 Harpoon is A/R/UGM-84.
AGM stands for air-to-ground missile; RGM Radar Guided Missile; UGM
Underwater Guided Missile.
(1) Harpoon Block II; Backgrounder. Boeing, undated.
http://www.boeing.com/defense-space
/missiles/harpoon/docs/HarpoonBlockIIBackgrounder.pdf
Quote:
"Weight:
1,160 lb. Air configuration
1,459 lb. ASROC configuration
1,520 lb. TARTAR configuration
1,523 lb. Capsule/canister configuration
"Propulsion: Air-breathing turbojet engine (cruise), solid-propellant
booster
Note:
(a) RUR-5... 阅读全帖 |
|
r********n
发帖数: 7441 | 5 Iran Missile Milestones
http://www.iranwatch.org/wmd/wponac-missilemilestones.htm
Updated July 2011
1985: Then-speaker of the Iranian Majlis Ali Akbar Hashemi Rafsanjani leads
a high-level delegation to Libya, Syria, North Korea and China, reportedly
to acquire missiles.
1985: Iran receives its first Scud-Bs from Libya.
1987: China sells Iran "Silkworm" anti-ship cruise missiles.
1987: Iran reportedly receives approximately 100 Scud B missiles from North
Korea. Iran had allegedly agreed to finan... 阅读全帖 |
|
发帖数: 1 | 6 刚刚！SpaceX一箭10星，成功用一枚二手猎鹰火箭将10颗通讯卫星送入轨道！两天后（
周一）将再次发射，龙飞船！
Liftoff! Used SpaceX Rocket Launches 10 Iridium Satellites into Orbit
By Tariq Malik, Space.com Managing Editor | March 30, 2018 11:15am ET
A used SpaceX Falcon 9 rocket launched 10 new communications satellites into
orbit from California's Vandenberg Air Force Base today (March 30) in a
morning liftoff that also marked an anniversary for reusable rockets.
The Falcon 9 rocket, which first flew in October 2017, launched the fifth
set of Ir... 阅读全帖 |
|
发帖数: 1 | 7 美国将于2月6日发射目前世界上最强大的火箭Space X, Falcon Heavy，可送人类至火
星！
If you have space-obsessed friends, you might have heard the name "Falcon
Heavy" used a lot lately.
Falcon Heavy is a brand new rocket that's set to launch for the first time
ever on February 6, SpaceX announced on Saturday.
The buzz can be attributed to the Falcon Heavy's size: It will be the most
powerful rocket in the world. It's built by SpaceX -- the industry-
disrupting rocket maker started by billionaire Elon Musk.
If you're just catchi... 阅读全帖 |
|
发帖数: 1 | 8 企业号战后报告：
PRELIMINARY
On the afternoon and evening of June 3, 1942, the general situation
prior to the battle was as follows (times throughout are Zone plus 10): Task
Force Seventeen and Task Force Sixteen had previously rendezvoused in the
general vicinity of "Point Luck", approximately 350 miles northeast of
Midway Island and were operating in that area closing Midway during darkness
and opening during the day, remaining east of the longitude of Midway. Both
Task Forces has complete... 阅读全帖 |
|
|
发帖数: 1 | 9 企业号战后报告：
PRELIMINARY
On the afternoon and evening of June 3, 1942, the general situation
prior to the battle was as follows (times throughout are Zone plus 10): Task
Force Seventeen and Task Force Sixteen had previously rendezvoused in the
general vicinity of "Point Luck", approximately 350 miles northeast of
Midway Island and were operating in that area closing Midway during darkness
and opening during the day, remaining east of the longitude of Midway. Both
Task Forces has complete... 阅读全帖 |
|
l*********m
发帖数: 47 | 10 Chicago Area July 4th Fireworks Shows
Arlington Heights will launch a fireworks show the evening of Wednesday,
July 4 at the Arlington Park Race Track, 2200 Euclid Avenue.
Buffalo Grove will launch a fireworks show starting at 9:15 p.m. Wednesday,
July 4 at the Village.
Cary will hold a 28 Days concert at 7:30 p.m. Tuesday, July 3 at Lions Park.
A fireworks show will follow the concert as a part of the Cary Park
District’s Summer Celebration.
Chicago will launch a fireworks show at Navy Pier, We... 阅读全帖 |
|
T**********e
发帖数: 29576 | 11 SpaceX的实用F9火箭一千米回收实验
SpaceX plans to recover stages when customers allow
BY STEPHEN CLARK
Encouraged by the soft landing of a Falcon 9 rocket's first stage in the
Atlantic Ocean after liftoff April 18, SpaceX plans a series of stage
retrieval tests over the next few months, but only on missions where the
launcher has enough leftover fuel to accomplish the complicated re-entry
maneuvers required to safely return a rocket to Earth.
SpaceX hopes the experiments will lead to returning a rocket i... 阅读全帖 |
|
发帖数: 1 | 12 SpaceX周一又有大动作！将首次发射新版猎鹰9（block 5）， 可12次连续发射无需维
护保养！
SpaceX shoots for next milestone: A more reusable Falcon 9 Block 5
Paul BrinkmannContact Reporter
Orlando Sentinel
A scheduled launch of SpaceX’s newest version of the Falcon 9 rocket is
another big deal in the development of space exploration.
It will be the first launch of the Block 5, a significant leap forward in
rocket re-usability. The Block 5 is designed to fly 12 times without much
work — just basically cleaning it up, refueling it and ... 阅读全帖 |
|
l****z
发帖数: 29846 | 13 The first private spacecraft aiming to dock with the international space
station blasted off from Florida and reached orbit early Tuesday with split-
second precision, but the biggest tests for the mission are still days ahead.
The predawn skies around Cape Canaveral filled with the bright glow and deep
rumble of Space Exploration Technologies Corp.'s Falcon 9 rocket lifting
off the pad, carrying an unmanned Dragon spacecraft on a highly anticipated
test flight scheduled to last about two weeks.... 阅读全帖 |
|
b********s
发帖数: 1118 | 14 On 12nd of July 2011 the heaviest space mission vehicle “Proton-M” was
taken to the launching site. It can be launched only from “Baikonur”. Only
here exists the required infrastructure for its maintenance. The producer
of the vehicle guarantees it will serve not less than 12 years. The launch
was delayed three times and the vehicle was each time updated.
It took 3 hours to deliver the vehicle with power service and thermostatic
systems on. The speed of the special consist was 5-7 km/h. Special... 阅读全帖 |
|
t***h
发帖数: 5601 | 15 http://www.spacenews.com/launch/110301-nasas-glory-satellite-lo
Rocket Fairing Glitch Dooms NASA's Glory Mission
WASHINGTON -- NASA's $424 million Glory climate observation satellite was
lost in a March 4 launch attempt from Vandenberg Air Force Base, Calif.,
after the shroud designed to protect the spacecraft during its climb to
orbit atop a Taurus XL rocket failed to separate, agency officials said.
The Taurus XL, built by Orbital Sciences Corp. of Dulles, Va., was making
its return to flight ... 阅读全帖 |
|
T**********e
发帖数: 29576 | 16 全球公开竞标的卫星发射，SpaceX和阿里亚娜各得9个，波音落马ULA一个，小日一个。
毛子的火箭发射估计苏联的库存用完了过期了，走下坡路。
Arianespace, SpaceX Battled to a Draw for 2014 Launch Contracts
Of the 19 commercial launch contracts competitively awarded in 2014,
Arianespace and SpaceX took home nine apiece.
Commercial launch service providers in 2014 booked 19 orders open to
competitive bidding for satellites to launch into geostationary orbit.
Another eight satellites, including Indian and Chinese spacecraft, were
booked, or soon will be, by national l... 阅读全帖 |
|
f******t
发帖数: 19544 | 17 一万年太久，只争朝夕。
http://spacenews.com/nasa-to-study-launching-astronauts-on-first-sls-mission/
NASA to study launching astronauts on first SLS mission
by Jeff Foust — February 15, 2017
WASHINGTON — NASA plans to study putting astronauts on the first launch of
its Space Launch System heavy-lift rocket, a move that could introduce new
delays and other complications into the vehicle’s development.
NASA Acting Administrator Robert Lightfoot, in a speech at the Space Launch
System/Orion Suppliers Conferen... 阅读全帖 |
|
b******7
发帖数: 639 | 18 THE BEAR MARKET IN STOCKS ENDED a year ago, but a lot of online traders and
investors apparently didn't get the memo. They cut back on equity
transactions in 2009 -- despite the 23.5% surge in the Standard & Poor's 500
-- and instead demanded more products and services. They got them. More
bonds, options, foreign exchange, commodities and mutual and exchange-traded
fund offerings; more social networks to combine their talents; more
education to wean themselves further from full-service brokerage... 阅读全帖 |
|
p**********9
发帖数: 314 | 19 China fires 'anti-satellite rocket'
by: Michael Evans From: The Times, May 18
CHINA has test-fired a new long-range rocket capable of destroying
orbiting satellites, according to US intelligence assessments.
The launch of the interceptor, which reached an altitude of 10,000km, could
pose a serious threat to the US's military communications in the Asia-
Pacific region.
Communications and the navigation of carrier strike groups, surveillance
aircraft and long-range bombers operating from Guam... 阅读全帖 |
|
T**********e
发帖数: 29576 | 20 SpaceX今年要搞50次火箭发射，现在这种火箭第一级可以二次点火，如果回收式火箭成
功了，据说可以进一步降低成本。
SpaceX的回收式火箭已经成功测试了700米回收高度。
SpaceX has completed its first Falcon 9 launch of the New Year, putting
Asian satellite operator THAICOM’s latest spacecraft into geosynchronous
transfer orbit (GTO). Falcon 9 delivered THAICOM 6 to its targeted 295 x 90,
000 km GTO at 22.5 degrees inclination, meeting 100 percent of the mission
objectives.
The launch occurred January 6 at 5:06 p.m. EST from Space Launch Complex 40
(SLC-40) at Cape Canaveral ... 阅读全帖 |
|
T**********e
发帖数: 29576 | 21 波音裸马的联合发射公司垄断政府发射合同，价格越来越贵，用的atlas v得进口毛子
发动机，现在被Elon找着机会在国会狠骂一通。这次乌克兰危机对SpaceX是利好。
SpaceX's Elon Musk chides Senate for paying too much for launches
WASHINGTON, March 6 (UPI) -- Elon Musk accused Congress of wasting money
that could be better spent on innovation by vastly overpaying for each space
launch.
Musk, the CEO of SpaceX, said the monopoly held by the United Launch
Alliance, a joint venture between Boeing and Lockheed Martin that provides
all the space launches for the Air Force, has pr... 阅读全帖 |
|
w******n
发帖数: 13172 | 22 关于天波雷达：* OTH Radar - Has a range of 800 to 3000 km. The accuracy in
targetting is around 20 to 30 km. This can be improved to 2 to 3 km with
improved algorithm. OTH radar can work with the recon satellites to provide
more accurate targeting info.
http://www.informationdissemination.net/2009/03/plan-asbm-development.html
Saturday, March 28, 2009
PLAN ASBM development
I was contacted by Galrahn to read over a Chinese blog entry on PLAN's ASBM
development (found here) and post my thoughts on it.
I ... 阅读全帖 |
|
c**i
发帖数: 6973 | 23 侯静, 锻铸共和国水下利剑——记海军北海舰队某基地长城200号潜艇. 科技日报 (
Beijing), Jan 23, 2011.
http://www.stdaily.com/kjrb/content
/2011-01/23/content_269177.htm
(我军执行水下发射试验任务的海军 长城200号潜艇: "历史记录了这庄严的一刻：1982
年10月12日15时，随着一声震撼世界的口令，运载火箭以雷霆万钧之势破浪而出，在碧
海蓝天画出了一道长长的弧线。我国首次水下发射运载火箭获得成功！")
My comment:
(a) Obviously China wants the world to know about the repor, which was first
published in an obscure Chinese-language newspaper.
Chao Lei, Submarine crew submerge selves for greater good. China Daily, Jan
29, 2011.
http://europe.china... 阅读全帖 |
|
w*********g
发帖数: 30882 | 24 美国已经开始对科技研发杀鸡取卵了 2012-02-22 11:50:12
http://www.washingtonpost.com/national/health-science/kennedy-s
Kennedy Space Center at 50: A spaceport in transition
by Brian Vastag, The Washington Post, 20 February 2012
Cape Canaveral, Fla. — A figurative “for rent” sign hangs on the front
gate of John F. Kennedy Space Center.
Among the facilities available: A space shuttle launchpad, slightly used; a
giant crawler for moving rockets, still servicable; two enormous mobile
launch platforms; two space... 阅读全帖 |
|
g*q
发帖数: 26623 | 25 NEWPORT NEWS, VA. — The failure of what was to be the first public shot of
the electromagnetic aircraft launch system aboard the carrier Gerald R Ford
did little to help the embattled catapult's reputation.
Officials were quick to call this a "minor setback" and express confidence
that EMALS will be operational as scheduled.
On Tuesday morning, officials placed a weighted sled at the end of Ford's
Catapult 1. After a successful dry run, the Navy crew set up for one more
test. The catapult office... 阅读全帖 |
|
d******1
发帖数: 349 | 26 会议脚本，很长，形势不乐观啊
Qualcomm Incorporated (NASDAQ:QCOM)
Q2 2015 Earnings Conference Call
April 22, 2015 04:45 PM ET
Executives
Warren Kneeshaw - Vice President, Investor Relations
Steve Mollenkopf - Chief Executive Officer
Derek Aberle - President
George Davis - Executive Vice President and Chief Financial Officer
Analysts
Tim Long - BMO Capital Markets
Mike Walkley - Canaccord Genuity
Ehud Gelblum - Citigroup
Blaine Curtis - Barclays
Kulbinder Garcha - Credit Suisse
Stacy Rasgon - Bernstein
James Fa... 阅读全帖 |
|
t******y
发帖数: 5040 | 27 下面是西湾的
West Bay
Sportsman’s Road. Go south on Seawall Blvd. and shortly after it ends and
turns into San Luis Road, turn right at the first blinking light and this
will be 8-mile road. It is four miles from 61st St. to 8-mile road. It is
another two miles to Sportsman’s Road (alternate name is Anderson Ways) and
the only way you can turn is left. There is a public boat ramp between two
houses 0.8 miles from the turn. Most kayakers continue to the end of the
road to park and to launch. Local area... 阅读全帖 |
|
L****n
发帖数: 490 | 28 More details at fulltilt website
Statement
As part of its agreement with the U.S. Department of Justice (DOJ),
PokerStars has obtained the assets of Full Tilt Poker, and will use these
assets to re-launch the Full Tilt Poker site. PokerStars has also committed
to the full reimbursement of funds owed to Full Tilt Poker customers outside
the United States by November the 6th. United States Full Tilt Poker
players will be reimbursed through a remission process conducted by the U.S.
government.
We w... 阅读全帖 |
|
|
w********1
发帖数: 3492 | 30 Tue, 26 Jun 2012 11:59:03 PDT
Last week, e27 reported that Apple had invited Asian music label
representatives to a "launch event" scheduled for tomorrow in Hong Kong,
with speculation centering around a launch for iTunes Store music offerings
in a number of countries in the region. Rumors have also indicated Jason
Mraz will be performing at the launch event as part of the celebration.
We received a tip off from a trusted source in the industry that Apple is
planning a secret launch event on 27... 阅读全帖 |
|
m***k
发帖数: 35 | 31 看上去有点像EATON或者PARKER。需要懂中文和有2,3年的工作经验。要去中国出差。
感兴趣的和recruiter联系吧。
Connie Kreft, Sr. Executive Recruiter
Direct: 719.785.2267 Mobile: 720.810.5281
c****[email protected]
www.woodmoor.com
SUPPLIER QUALITY PROGRAM (SQP) ENGINEER – Auburn Hills, MI
Client Profile
Client is a leading global supplier to the world's automotive, offhighway
and aerospace
manufacturers. Client provides technology-based, highly engineered products
to virtually all of the
world's major manufacturers of light vehicles, agricultur... 阅读全帖 |
|
c**i
发帖数: 6973 | 32 I am a biologist by training. But it appears you are as ignorant about
rockets as I.
(1) Tiangong 1 weighs merely 8.5 metric tons (hereafter tonnes). Besides
Tiangong 1 on Sept 29, 2011 Long March 2F also launched Shenzhou 5 (in 2003)
, 6 and 7, all into low Earth orbit (LEO), which is defined as "from the
Earth’s surface up to an altitude of 2,000 km."
http://en.wikipedia.org/wiki/Low_Earth_orbit
In comparison:
Geostationary transfer orbit
http://en.wikipedia.org/wiki/Geostationary_transfer_orb... 阅读全帖 |
|
H****g
发帖数: 14447 | 33 1. 证实了毛泽东1975年写给周恩来这首诗。
《江山靠谁守·诉衷情》
当年忠贞为国筹，
何曾怕断头？
如今天下红遍，
江山靠谁守？
业未竟，
身躯倦，
鬓已秋。
你我之辈，
忍将夙愿，
付与东流？
2. 证实了1976年之前根本没有所谓饿死三千万或者大饥荒之说。
3. 毛泽东1975年的担心，或者说1964年的担心，都变成了现实。
4. 毛泽东唯一的遗产就是留给人民的造反精神，终将成燎原之火。
Mao Tse-Tung: Father of Chinese Revolution
By Fox Butterfield
Special to The New York Times
HONG KONG, Sept. 9--Mao Tse-tung, who began as an obscure peasant, died one
of history's great revolutionary figures.
Born at a time when China was wracked by civil strife, beset with terrible
poverty and enc... 阅读全帖 |
|
x*******6
发帖数: 994 | 34 Investigation into Zuma failure reportedly lays blame on Northrop Grumman
April 9, 2018 Stephen Clark SpaceX’s Falcon 9 rocket lifted off Jan. 7 from
Cape Canaveral with the Zuma mission. Credit: SpaceX Government
investigators have exonerated SpaceX’s Falcon 9 rocket in the loss of a top
secret space mission known as Zuma in January, blaming a malfunction in a
component modified by Northrop Grumman that connected the launcher with its
classified payload, according to the Wall Street Journal. Ci... 阅读全帖 |
|
发帖数: 1 | 35 美导弹防御局长证实周二陆基中段反导测试所用洲际靶弹携带了多枚诱饵弹，惰性主
弹头被系统成功识别
A hit-to-kill test over the Pacific showed U.S. missile defenses can destroy
intercontinental ballistic missile targets using decoys and protect against
an eventual North Korean threat, the head of the Missile Defense Agency
said Wednesday.
Vice Adm. James Syring said Tuesday's test in which an interceptor fired
from California "completely obliterated" an ICBM-type target launched from
Kwajalein Atoll would have worked "if it had been a North Korea... 阅读全帖 |
|
R****a
发帖数: 6858 | 36 帝国的陨落
来源: ognc 于 2010-12-12 05:58:18 [档案] [博客] 旧帖] [转至博客] [给我悄悄话
] 本文已被阅读：254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 0
The Decline and Fall of the American Empire
By Alfred W. McCoy
December 11, 2010 "The Nation" - - A soft landing for America 40 years from
now? Don’t bet on it. The demise of the United States as the global
superpower could come far more quickly than anyone imagines. If Washington
is dreaming of 2040 or 2050 as the end of the American Century, a more
realistic asses... 阅读全帖 |
|
c**i
发帖数: 6973 | 37 羅添斌, 潛射雄二測評 劍龍級潛艦大升級. Liberty Times, July 7, 2011.
http://www.libertytimes.com.tw/2011/new/jul/7/today-p1.htm
My comment: I read the news upon its publication at 3 pm. My impression was
Taiwan's aim was aspirational, rather than a reality. After all,
(a) China announced the capability in mid-1980s but Annual Report to
Congress: Military and Secutiry Developments Involving the People's Republic
of China. 2010, by US Department of Defense, stated that enither JL-1 nor -
2 was operational.
(b) Taiw... 阅读全帖 |
|
T**********e
发帖数: 29576 | 38 看来Musk真要发展回收式火箭。
SpaceX Launches Next-Generation Private Falcon 9 Rocket on Big Test Flight
by Tariq Malik, September 29, 2013
Reusable rocket test and firsts
Sunday's launch marked the sixth Falcon 9 rocket launch for (short for Space
Exploration Technologies), which was founded in 2002 by billionaire
entrepreneur Elon Musk. But it was SpaceX's first flight to include major
upgrades to the 22-story rocket, which is designed to launch the planned
crew-carrying Dragon space capsule.
One of those ... 阅读全帖 |
|
h******k
发帖数: 15372 | 39 2017 has been a banner year for SpaceX, and this morning, the spaceflight
company added to their success by launching their 14th Falcon 9 rocket of
the year.
The SpaceX rocket launch took place at Vandenberg Air Force Base in
California with a payload of 10 Iridium satellites bound for orbit. The
Falcon 9’s first-stage rocket booster was recovered shortly after the
launch, landing safely on SpaceX’s Just Read the Instructions drone ship in
the Pacific.
This marked the third mission SpaceX has un... 阅读全帖 |
|
发帖数: 1 | 40 刚刚！SpaceX首次发射新版猎鹰9(block 5)成功，可12次连续发射无需维护保养！ 第
八次发射将载人！！
SpaceX launches its newest Falcon 9 rocket
by Jackie Wattles @jackiewattles May 11, 2018: 5:29 PM ET
A new version of SpaceX's Falcon 9 rocket that could eventually take
astronauts to space took flight for the first time Friday.
Liftoff occurred around 4:14 pm ET out of Kennedy Space Center in Florida --
a day later than originally planned. The Falcon 9 Block 5 rocket, as the
latest version is called, carried the Bangabandhu Satellite-1... 阅读全帖 |
|
z*****a
发帖数: 3809 | 41 http://www.nasaspaceflight.com/2010/08/china-launches-military-
satellite-yaogan-weixing-10/
Continuing what is expected to be a launch surge for the second half of
2010, China has launched a new remote sensing satellite on Tuesday, the
sixth Chinese launch this year. YaoGan Weixing-10 was launched via a CZ-
4C Chang Zheng-4C (Long March) launch vehicle at 06:49 local time on
August 10 from the Taiyuan Satellite Launch Center.
Chinese Launch:
According to the Chinese media, the new satellite is |
|
发帖数: 1 | 42 响尾蛇空空导弹AIM-9在越南战争中的战绩：
美国海军：
击落29架越军米格-17
击落2架越军米格-19
击落15架架越军米格-21
Missile firing aircraft AIM-9 Sidewinder model (Type) Aircraft downed
Comments
F-8E Crusader AIM-9D (1) MiG-21/(9) MiG-17s US Fighters launched
from US aircraft carriers; USS Hancock CV-19, USS Oriskany (CV-34), USS Bon
Homme Richard CV-31, USS Ticonderoga CV-14
F-8C AIM-9D (3) MiG-17s/(1) MiG-21 US Fighters launched from USS
Bon Homme Richard CV-31 and USS Intrepid CV-11
F-8H AIM-9D (2... 阅读全帖 |
|
d*2
发帖数: 2053 | 43 https://www.yahoo.com/news/skorea-rival-n-korea-launches-221238531.html
SKorea: Rival N.Korea launches ballistic missile
SEOUL, South Korea (AP) — North Korea on Sunday test-launched a ballistic
missile that flew about 700 kilometers (435 miles), South Korea's military
said, a possible response to the election four days ago of a new South
Korean president and as U.S., Japanese and European militaries gather for
war games in the Pacific.
South Korea's Joint Chiefs of Staff confirmed the early mor... 阅读全帖 |
|
w********2
发帖数: 16371 | 44 【 以下文字转载自 Apple 讨论区 】
发信人: wavelets02 (消失), 信区: Apple
标 题: [AAPL] BS Raises Revenue Estimate; Apple, Samsung Dominate
发信站: BBS 未名空间站 (Fri Mar 23 08:56:44 2012, 美东)
From Barrons: "The team sees Apple (AAPL) selling 156.5 million iPhone units
in the company’s fiscal 2013 ending in September of next year, up from a
prior forecast of 149.5 million.
Regarding a forthcoming “iPhone 5,” the team writes:
Although supply chain constraints are difficult to assess at this point, we
expect Apple to be prep... 阅读全帖 |
|
t******y
发帖数: 5040 | 45 Taken from Wade and Kayak Fishing Galveston Bays, 3rd Ed.; www.
texascoastalfishingbooks
North Jetty and East Bay at Rollover Pass
Directions to the Ferry in Galveston. (This is the long way, but the most
direct and easiest to follow) Take I-45 all the way through Galveston and
turn left at Seawall Blvd. Once on the Seawall, it is about 0.5 miles to hwy
. 87 which will take you to the ferry. Turn left on 87 and get into the left
lane for boarding the ferry. The shorter route would be to take I-4... 阅读全帖 |
|
t******e
发帖数: 2009 | 46 高尔夫科普101，高尔夫挥杆什么参数最重要？答案就是挥杆速度/杆头速度，就是杆头
打到球的那一瞬间杆头的速度。所以一般的杆身厂商在推出每一款产品的时候，除了标
记杆身的硬度之外，还要标记这样的硬度适合什么样的挥杆速度。这样的做法无形中又
成了一个误导人的地方。挥杆速度是一个重要的参数，但绝对不是唯一的参数，2个拥
有一样挥杆速度的人，很有可能需要的是不同硬度的杆身。
让我们来看一下整个挥杆的过程，先起杆，转身，在杆子举到最高的时候，把全身的力
量都集中在杆子上，然后杆子落下，速度越来越快，力量越来越大，击打到球的时候，
所有的力量都爆发出来。。。。停！事实是这样的么？根本不是！事实上没有人可以一
边下杆，一边增加力量，甚至没有人可以保持一样的力量，下杆的同时，速度虽然越来
越快，但是力量却是越来越小，而区别就在这里了。
一个物体的运动速度是由初始速度，加速度，和运动时间来决定的。运动时间很大程度
上取决于上杆的幅度，而加速度则取决于初始的力量和维持这个力量直到释放的能力。
很多时候这两者是并不相容的。一个上杆幅度小，但是力量大，手腕释放晚，挥杆迅速
的人可能和一个上杆幅度大，力量小，讲... 阅读全帖 |
|
w********2
发帖数: 16371 | 47 From Barrons: "The team sees Apple (AAPL) selling 156.5 million iPhone units
in the company’s fiscal 2013 ending in September of next year, up from a
prior forecast of 149.5 million.
Regarding a forthcoming “iPhone 5,” the team writes:
Although supply chain constraints are difficult to assess at this point, we
expect Apple to be prepared for a big launch. Apple has been consistently
accelerating the pace of each successive iPhone launch, expanding both
country and carrier rollouts within a short... 阅读全帖 |
|
c********1
发帖数: 421 | 48 If your purpose is the isolation, I think docker is what you want.
Vagrant is a virtual machine manager, it allows you to script the virtual
machine configuration as well as the provisioning. However, it is still a
virtual machine depending on Virtual Box (or others) with a huge overhead.
It requires you to have a hard drive file that can be huge, it takes a lot
of ram, and performance can be not very good.
Docker on the other hand uses kernel cgroup and namespacing via lxc. It
means that you ar... 阅读全帖 |
|
z*******n
发帖数: 1034 | 49 1）移动营销公司Fiksu最新报告显示，3月份iOS App Store日常下载量达到710万次，
同比去年增长41%。与此同时，在iOS平台发布新应用的成本也比2月份下降10%（17美分
），而Android平台的成本则下降5%（10美分）。
App Store Competitive Index(from Fiksu)
App Store Competitive Index(from Fiksu)
cost per launch index(from Fiksu)
cost per launch index(from Fiksu)
但忠实用户获取成本仍在上升，3月份iOS每安装成本比上年增长20%，而每忠实用户成
本则增长了7%。这意味着市场营销人员在这方面越来越精明，善于利用正确的广告格式
和创新，瞄准正确的目标用户。如果营销人员没有妥善利用这些策略，该平台每忠实用
户成本可能增长20%。
CPI Index(from Fiksu)
CPI Index(from Fiksu)
cost per loyal user index(from Fiksu)
cost per loyal... 阅读全帖 |
|
p*******2
发帖数: 56 | 50 July 1，她家卫星上天。。。
（想想这不能叫地雷，还是改成俺喜欢的小赌好，万一没上天或者上天炸了，危险性也挺大哈）
TerreStar Announces Launch Date
4:48p ET June 16, 2009 (PR NewsWire)
TerreStar Networks Inc. (TerreStar), a majority owned subsidiary of
TerreStar Corporation (TSTR), today announced that the launch of TerreStar-1
has been scheduled for July 1, 2009. TerreStar, after consultation with our
vendors, has concluded its analysis of an on-orbit anomaly that occurred
recently on another operator's satellite and believes that occurrence has no
... 阅读全帖 |
|
