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全部话题 - 话题: meteors
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d********g
发帖数: 10550
1
来自主题: BuildingWeb版 - 寻求 Web Designer / Developer 高手
dealertrack的.net旧架构已经全面换Django了,eBay、PayPal最近也在上Django/
Python,这些都是超高并发的应用,1个顶你100个。业界的动态你应该多关注
Django和Rails早就不小众了,跟不上时代就是死路一条。真正的小众是你可能都没听
说过的,像meteor这种:
http://meteor.com
这年头做web development,.net和open source的大量优秀实现没法结合,会逐渐被边
缘化。.net在web development界干不过新兴架构就如同Delphi当年在desktop界干不过
.net一样,讲究的是一个生态系统,不会以你个人意志为转移的
做部署需要scaling的,win实在太寒碜了,拿不出手
s***o
发帖数: 2191
2
来自主题: Programming版 - web开发不看语言,主要看framework
meteor正式出山后node的走势大概会更清楚一些。
很多人对meteor抱有极大期望,楼主详细介绍一下? 我扫过几眼,第一感觉它野心太
大,不知有多少人能接受这种radical change.
p*****2
发帖数: 21240
3
来自主题: Programming版 - 在哪写技术性博客

click
想用meteor做着玩玩。meteor自己倒是有个host,现在免费,不知道以后啥情况。也在
犹豫要不要用MEAN来做。
p*****2
发帖数: 21240
4
来自主题: Programming版 - AngularJS 怎么样?

感觉比meteor难学好多呀。meteor可以把database搬到browser里。在client直接操作
数据库。
p*****2
发帖数: 21240
5
来自主题: Programming版 - AngularJS 怎么样?

嗯。这就是区别了。所以meteor要更简单很多,所以meteor不能做双向bind。不能UI一
更新就马上更新数据库,需要一个事件的产生。Angular是来了一个中间层,真正更新
数据库的时候还是要靠event驱动吧?
p*****2
发帖数: 21240
6
来自主题: Programming版 - AngularJS 怎么样?

感觉比meteor难学好多呀。meteor可以把database搬到browser里。在client直接操作
数据库。
p*****2
发帖数: 21240
7
来自主题: Programming版 - AngularJS 怎么样?

嗯。这就是区别了。所以meteor要更简单很多,所以meteor不能做双向bind。不能UI一
更新就马上更新数据库,需要一个事件的产生。Angular是来了一个中间层,真正更新
数据库的时候还是要靠event驱动吧?
h******b
发帖数: 6055
8
来自主题: Programming版 - 同时写两个平台的app?
仔细看了一下meteor和ionic比较了一下:
1)不用angular是个优势,非常适合习惯jquery的普通前端developer。
2)不知道什么ui package比较适合iOS/Android,现在好像比较现成的有metroic, 结
合了ionic那些css。或者bootstrap?
3)backend/local data不用自己管理。 这个吸引力好大,巨多的package从脸书谷歌
登陆,到读取第三方数据。
4)要自己搞服务器,用parse这样的后台服务还能自动管理本地数据吗。看到一个parse
的package。
https://github.com/timmyg/meteor-parse-sdk/
感觉以最快最猛出MVP来说,没有任何平台可以相比。 js轮子中的轮子。
m***r
发帖数: 680
9
meteor最近也是在挣扎如何整合react, 在jsx上面再加template, 因为并没太多时间学
programming, 希望是学了meteor那些API后, 最好不要马上就被淘汰了, 又得学一堆其
他api..... 学mongo也是这个问题, mongo是被各种诟病, 强一致性似乎对社交类app
并不需要. 真要acid操作的, 还不如postgre
s*****t
发帖数: 1994
10
来自主题: Astronomy版 - Astronomy Picture of Day: Island Universe
Island Universe, Cosmic Sand
Credit & Copyright: Rick Scott
Explanation: On August 13, while counting Perseid meteors under dark, early morning
Arizona skies, Rick Scott set out to photograph their fleeting but fiery trails. The equipment
he used included a telephoto lens and fast color film. After 21 pictures he'd caught only two
meteors, but luckily this was one of them. Tracking the sky, his ten minute long exposure
shows a field of many stars in our own Milky Way galaxy,
s*****t
发帖数: 1994
11
来自主题: Astronomy版 - Astronomy Picture of Day: Island Universe
Island Universe, Cosmic Sand
Credit & Copyright: Rick Scott
Explanation: On August 13, 2002, while counting Perseid meteors under dark, early morning
Arizona skies, Rick Scott set out to photograph their fleeting but fiery trails. The equipment
he used included a telephoto lens and fast color film. After 21 pictures he'd caught only two
meteors, but luckily this was one of them. Tracking the sky, his ten minute long exposure
shows a field of many stars in our own Milky Way g
r***o
发帖数: 1285
12
Explanation: This lovely view from northern Spain, at Cape Creus on the
easternmost point of the Iberian peninsula, looks out across the Mediteranean
and up into the stream of the 2002 Leonid meteor shower. The picture is a
composite of thirty separate one minute exposures taken through a fisheye
lens near the Leonids' first peak, about 4:00 Universal Time on November 19.
Over 70 leonid meteors are visible here, some seen nearly head on, with
bright Jupiter positioned just to the right of the sh
s*****t
发帖数: 1994
13
Credit & Copyright: Wally Pacholka (Astropics)
Explanation: One year ago today an impressive meteor shower graced the skies of Earth. Pictured above from last year, at least six bright meteors are visible in only part of the sky above Indian Cove campground in California, USA, during a four-minute
exposure. The 2002 Leonids packed a double punch with planet Earth plunging through two dense clouds of meteroids, dusty debris left by the passage of Comet Tempel-Tuttle. This year, unfortunately, the
E******n
发帖数: 641
14
来自主题: Astronomy版 - 看英仙座流星雨
(2)(3) aren't necessarily true.
This year's meteor showers was disappointing to me. Bigger ones are much
better: yes, you could watch meteors flying all around the sky; and yes,
some bright ones would stay long and leave a long trail.
F***r
发帖数: 1685
15
来自主题: Astronomy版 - Leonid over Mono Lake
Explanation: Eerie spires of rock rise from shore of Mono Lake in the
foreground of this early morning skyscape. The salty, mineral-laden lake is
located in California's eastern Sierra Nevada mountain range and the spindly
rock formations are naturally formed limestone towers called tufa. In the
scene, recorded near the peak of the annual Leonid meteor shower (now
subsiding) on November 17th, a meteor trails through the frigid predawn sky.
Arcturus is the brightest star to the right of the meteo
y***m
发帖数: 7027
16
【 以下文字转载自 board 讨论区 】
发信人: yesim (yesim), 信区: board
标 题: 建议增选或改选money版部分板斧
发信站: BBS 未名空间站 (Sun May 13 02:03:00 2012, 美东)
money版版大版二为money版辛勤耕耘,为版面繁荣做出了很大贡献,但新人日多,问题
日增,版面矛盾纷争也不断发生,版面管理任务日趋繁重,综合众多money版忠实版友
的意见,为进一步提高money版版风,方便版友交流,提高版面文章利用率,money版版
务需要增选或改选部分板斧,为money版注入新血液,请站务管理方能发起money版投票
增选改选,每名版友选心目中板斧id 1-5名,最后综合投票结果,由money版现任版大
版二和站务综合选取其中1-2名新板斧上任补充目前money版版务成员。
众多money版版友部分意见收录如下:
发信人: saintknight (曾因酒醉鞭名马,生怕情多累美人), 信区: Money
标 题: Re: money版该选举了吧
发信站: BBS 未名空间站 (Fri May 11 04:18:14 2... 阅读全帖
R*******e
发帖数: 25533
17
来自主题: _LoTaYu版 - 仰望星空
不是俺拍的哈。
Snowy Range Perseids Meteor Shower
Perseids Meteor Shower Snowy Range Wyoming David Kingham 12 August 2012
Spaceweather.com (photo)
w*******y
发帖数: 60932
18
Universal:
Meteor Blitz:
http://itunes.apple.com/app/meteor-blitz/id328194605?mt=8
($1.99 <- Free, 32.6 MB)
Mission Europa Standard Ed. HD:
http://itunes.apple.com/app/mission-europa-standard-ed/id420782
($3.99 <- Free, 170 MB)
GI Joyride:
http://itunes.apple.com/app/gi-joyride/id305774371?mt=8
($.99 <- Free, 14.1 MB)
Jet Ball:
http://itunes.apple.com/app/jet-ball/id347411354?mt=8
($1.99 <- Free, 24.7 MB)
ZooWho by ZooBooks:
http://itunes.apple.com/app/zoowho-by-zoobooks/id401479121?mt=8... 阅读全帖
w*******y
发帖数: 60932
w*******y
发帖数: 60932
20
来自主题: _DealGroup版 - 【$】Motocycle Jackets and Other gear
Jake Wilson has some great deals on jackets. I purchased tires from them
before without any issues
Use JW0809 at checkout for future cash back
Hurry up, they still have a good range of sizes and colors
Scorpion NFS Jacket - $40 (Normally $150-170)
Link:
http://www.jakewilson.com/productDetail.do?navType=closeout&pag Apparel-Men's&webCatId=34&keyword=nfs&prodFamilyId=26853&utm_medium=Email&utm_campaign=Nov11ThanksgivingSpecials
Speed and Strength Moment Of Truth Mesh Motorcycle Jacket - $40 (nor... 阅读全帖
s*****t
发帖数: 1994
21
来自主题: _Astronomy版 - Astronomy Picture of Day: Island Universe
Island Universe, Cosmic Sand
Credit & Copyright: Rick Scott
Explanation: On August 13, while counting Perseid meteors under dark, early morning
Arizona skies, Rick Scott set out to photograph their fleeting but fiery trails. The equipment
he used included a telephoto lens and fast color film. After 21 pictures he'd caught only two
meteors, but luckily this was one of them. Tracking the sky, his ten minute long exposure
shows a field of many stars in our own Milky Way galaxy,
s*****t
发帖数: 1994
22
来自主题: _Astronomy版 - Astronomy Picture of Day: Island Universe
Island Universe, Cosmic Sand
Credit & Copyright: Rick Scott
Explanation: On August 13, 2002, while counting Perseid meteors under dark, early morning
Arizona skies, Rick Scott set out to photograph their fleeting but fiery trails. The equipment
he used included a telephoto lens and fast color film. After 21 pictures he'd caught only two
meteors, but luckily this was one of them. Tracking the sky, his ten minute long exposure
shows a field of many stars in our own Milky Way g
r***o
发帖数: 1285
23
来自主题: _Astronomy版 - Nov. 27 Astronomy Picture: Leonids and Leica
Explanation: This lovely view from northern Spain, at Cape Creus on the
easternmost point of the Iberian peninsula, looks out across the Mediteranean
and up into the stream of the 2002 Leonid meteor shower. The picture is a
composite of thirty separate one minute exposures taken through a fisheye
lens near the Leonids' first peak, about 4:00 Universal Time on November 19.
Over 70 leonid meteors are visible here, some seen nearly head on, with
bright Jupiter positioned just to the right of the sh
s*****t
发帖数: 1994
24
Credit & Copyright: Wally Pacholka (Astropics)
Explanation: One year ago today an impressive meteor shower graced the skies of Earth. Pictured above from last year, at least six bright meteors are visible in only part of the sky above Indian Cove campground in California, USA, during a four-minute
exposure. The 2002 Leonids packed a double punch with planet Earth plunging through two dense clouds of meteroids, dusty debris left by the passage of Comet Tempel-Tuttle. This year, unfortunately, the
E******n
发帖数: 641
25
来自主题: _Astronomy版 - 看英仙座流星雨
(2)(3) aren't necessarily true.
This year's meteor showers was disappointing to me. Bigger ones are much
better: yes, you could watch meteors flying all around the sky; and yes,
some bright ones would stay long and leave a long trail.

发帖数: 1
26
2018年即将走过,在新的一年中,天宇将有各种精彩的天文奇观出现,世界各地的观星
者、天文爱好者们尽可追随观赏。其中,最受瞩目的将是2019年1月21日的超级血狼月。
2019年将会有五个日食,一个罕见的水星凌日(Transit of Mercury),最好的流星雨
,以及备受关注的超级血狼月(super blood wolf moon)。
不止如此,在新的一年里,天宇中还将出现三次超级月亮,一个蓝月亮,多个流星雨,
木星合月景观,以及数次火箭发射活动。
以下是CNN网站整理出的2019年精彩缤纷的天文奇观。
1、1月6日:日偏食
美国宇航局(NASA)的消息,在2019年的第一周,月球将在地球和太阳之间穿过,天宇
会出现日偏食(partial solar eclipse)。
不过,只有东北亚的居民,以及北太平洋地区才可欣赏到这一天文现象。月偏食将在美
东时间1月6日晚上8:42左右发生。
Sky&Telescope预测,地处北京的人们将看到20%的太阳,在东京将看到30%的太阳,俄
罗斯海参崴的居民将看到37%的太阳。
2014年10月23日的日偏食(Tomruen/WikiMedi... 阅读全帖
g********y
发帖数: 236
27
来自主题: History版 - 真烦这种吹嘘古中华文明的
that is a tough issue.
let us image a situation, if, by some magic, 蒋经国 was given that kind of
power in mainland as he did in Taiwan, can he accomplish what he did in
Taiwan?
I am not optimistic about that. there are many ways to approach this issue.
my take is to understand the real difference between Taiwan and mainland.
to start, let me emphasis that Taiwan do not have as strong a historical
baggage as mainland has. to most mainlander, Taiwan is nothing but the
defeated GMT. this understandin... 阅读全帖
g********y
发帖数: 236
28
来自主题: History版 - 真烦这种吹嘘古中华文明的
that is a tough issue.
let us image a situation, if, by some magic, 蒋经国 was given that kind of
power in mainland as he did in Taiwan, can he accomplish what he did in
Taiwan?
I am not optimistic about that. there are many ways to approach this issue.
my take is to understand the real difference between Taiwan and mainland.
to start, let me emphasis that Taiwan do not have as strong a historical
baggage as mainland has. to most mainlander, Taiwan is nothing but the
defeated GMT. this understandin... 阅读全帖
C***J
发帖数: 7594
29
SAO PAULO (AP) -- Stocking shelves in a Chinese grocery store, Thiago warned
that he didn't want to be caught chatting during working hours. Within
seconds, however, the Brazilian unleashed a pent-up flood of complaints
about the owners, who lingered just beyond hearing distance.
"My bosses have never heard of a day off," said the 20-year-old, who would
only allow his first name to be used, for fear of losing his job. "Vacations
? Forget it. They pay well and they pay for extra hours, but they d... 阅读全帖
m***a
发帖数: 13878
30
http://www.nhregister.com/articles/2011/11/26/news/new_haven/do
NEW HAVEN — A rising Chinese communist star who claimed to have served as
an assistant to Mayor John DeStefano Jr. in 2000 was largely responsible for
the torture and imprisonment of an outspoken human rights activist,
according to China watchers in this country.
Li Qun, who spent six months studying public administration at the
University of New Haven, returned to China and was appointed mayor of Linyi,
a city of 10 million, and th... 阅读全帖
x*******a
发帖数: 166
31
来自主题: Military版 - ZT 谁在打李群的假?
http://www.nhregister.com/articles/2011/11/26/news/new_haven/do
Communist Party leader in Chinese city claims to have worked in New Haven
City Hall; accused in torture of rights activist
ber 26, 2011
0digg
[Share on MySpace]
[Email This]
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22
More Photos
Click thumbnails to enlarge
By Ed Stannard, Register Metro Editor
e*******[email protected] / Twitter: @edstannardnhr
Click to enlarge
NEW HAVEN — A rising Chinese communist star who claimed to have served as
an assistan... 阅读全帖
w********u
发帖数: 732
32
来自主题: Military版 - 这个写的比hh的blog好至少十倍吧
Why Jeremy Lin's race matters
Ling Woo Liu
(CNN) -- A week ago, on feel-good Superbowl Sunday, TV viewers in the
U.S.
state of Michigan were subjected to a racist campaign ad sponsored by
former
Representative and now-Senatorial candidate Pete Hoekstra. The ad,
which
suggests that his opponent, U.S. Senator Debbie Stabenow, spends too
much
government money, shows an Asian woman riding a bicycle in a landscape
of
rice paddies. "Your economy get very weak. Ours get very good. We take
your
jobs," s... 阅读全帖
c******k
发帖数: 8998
33
http://www.washingtonpost.com/opinions/in-jeremy-lin-a-stereoty
By Jonathan Zimmerman, Thursday, February 16, 7:07 AM
I’m an Ivy League graduate and a crazed basketball fan. That gives me two
very good reasons to celebrate the meteoric rise of Jeremy Lin, the Harvard-
educated point guard who has brought the New York Knicks back to life.
But I’m also a university professor. So I’m troubled by the much-heard
refrain that Lin — whose parents are Taiwanese immigrants — has “overcome
the Asian stere... 阅读全帖
s*****V
发帖数: 21731
34
来自主题: Military版 - 世行报告的几个细节
正在读一点点世行报告:
1.P3, 总结中国过去
From the early 1500s until the early 1800s, China’s economy was the world’
s largest. By 1820, it was one-fifth again as big as
Europe’s and accounted for a third of world gross domestic product (GDP).
But the next two centuries were tumultuous for China. The country
experienced catastrophic decline between 1820 and 1950 and then,starting in
1978, meteoric rise (Maddison 2001).
很清楚回避前三十年,前三十年没有成就么?
2. 第一章,P4
Such rapid growth has been accompanied by many other achievemen... 阅读全帖
k********k
发帖数: 5617
35
http://es-us.noticias.yahoo.com/el-hurac-n-sandy-obliga-cancela
El huracán Sandy obliga a cancelar miles de vuelos
The Hurricane Sandy Forces the Cancellation of Thousands of Flights
颶風“三弟”迫使取消上千航班
Por Por The Associated Press | Associated Press – Hace 3 horas
美聯社西班牙文電訊
NUEVA YORK (AP) — El huracán Sandy obligó a cancelar miles de vuelos del
noreste de Estados Unidos el lunes y alteró planes de viaje en todo el
mundo, varando a pasajeros desde Hong Kong hasta Europa.
La gigantesca tormenta amen... 阅读全帖
z********n
发帖数: 1729
36
【 以下文字转载自 Headline 讨论区 】
发信人: zongheimun (feifei), 信区: Headline
标 题: Next Friday, a 130,000 ton asteroid is set to pass perilously close
to earth.
发信站: BBS 未名空间站 (Sat Feb 9 14:03:20 2013, 美东)
National Aeronautics and Space Administration experts who plotted its
trajectory are confident that the primordial rock, weighing an estimated 130
,000 metric tons, will pass within "a remarkably close distance" of Earth,
nearer than many orbiting communications satellites but far enough away to
safely sp... 阅读全帖
G***G
发帖数: 16778
37
The meteor should be worthy of at least $1B.
The people of the town picking up a piece of the stone will be rich.
G***G
发帖数: 16778
38
probably not.
cause the bigger meteor is , the valuable it is.
F*********n
发帖数: 2914
39
The meteor — estimated to be about 10 tons — entered the Earth's
atmosphere at a hypersonic speed of at least 54,000 kph (33,000 mph) and
shattered into pieces about 30-50 kilometers (18-32 miles) above the ground.
这速度就连美国也无能为力吧
s******r
发帖数: 5309
40
来自主题: Military版 - 傅苹是不是深度脑残
扫了两眼傅苹的twits。只能用脑残来归纳。
Ping Fu
@pfugeomagic
Ping Fu is the founder and CEO of Geomagic, a 3D digital reality solution
company. She is a member of President Obama's National Council on Innovation
and Entre
RTP, NC · http://www.bendnotbreak.com/
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yes to managing time, we also needed to managing life. http://newsle.com/article/0/61228516/
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Love Nancy Conra... 阅读全帖
s*****r
发帖数: 11545
41
Who knows? They were killed by meteors before human beings came into
existence, otherwise they might also have comparable intelligence.
b********n
发帖数: 38600
42
来自主题: Military版 - 土共进驻 Michigan and Idaho
http://www.policymic.com/articles/8603/china-to-build-cities-an
China to Build Cities and Economic Zones in Michigan and Idaho
China's meteoric rise has caused much concern in the United States due to
its dominating presence in Asia. China has territorial claims in the South
China Sea and the South Asian region, and is establishing substantial
economic and infrastructural inroads with countries such as Myanmar that
have long been neglected by the West.
Now Chinese companies and businessmen are ... 阅读全帖
z*m
发帖数: 3227
43
“流星”空空导弹
“流星”空空导弹是以吸气式发动机为动力的新一代空空导弹。该弹采用了主动寻的雷
达导引头及双向数据链技术,发动机燃气流量调节比大于10,具有相当宽的飞行包线。
通过对该弹的各项性能的分析,可以确定“流星”导弹的整体作战性能将超过世界各国
现役的各型中程空空导弹。
导弹采用固体火箭冲压发动机和弹载脉冲多普勒雷达,具有全天候攻击能力,在相当广
的空域内具有同时对付多个目标的能力,即使目标做8~9G的机动,“流星”空空导弹
过载,“流星”依然能够跟踪到目标并将其摧毁。该弹的主要载机为“阵风”、“台风
”、“鹰狮”等战斗机,攻击目标包括战斗机、轰炸机、预警机等在内的空中目标。
导弹全长为3.65米,弹径180毫米,发射重量为185千克,动力装置为可变流量的固体火
箭冲压发动机,采用双下侧二元进气道,弹体中部有两片弹翼。弹体主要由导引头天线
罩、电子系统舱、战斗部舱以及整体式固体火箭发动机舱4部分组成。数据链接收机安
装在两个进气道之间,数据链天线则安装在弹体的尾部。导弹采用正常的气动布局,静
稳定尾翼控制,进气道间隔为90。径向角,呈面对称配置。4片全动式梯形尾舵、2片固
定弹... 阅读全帖
e*g
发帖数: 4981
44
TIANJIN, China — A Californian who captured spectacular footage of the
massive explosions that devastated the Chinese city of Tianjin described the
blast as akin to "a small nuclear bomb."
Daniel van Duren, 40, told NBC News he was trying to catch a glimpse of the
Perseid meteor shower from his 34-story apartment building when the disaster
unfolded, lighting up the night sky.
"It was incredible, we didn't know what was happening … then the power went
out to our building," he recalled.
His cellph... 阅读全帖
c******a
发帖数: 4400
45
来自主题: Military版 - 女人如何写色情 (转载)
just look at these girl porn:
Meteors Garden
Hua Qian Gu
This means war (american movie)
Twilight
basically they follow this pattern: a girl is very reserved. she walks to
places, and every man dies for her, and fight each other for her. so hard to
choose, she eventually picks one man
h******t
发帖数: 872
46
http://nationalinterest.org/blog/the-buzz/us-air-force-official-f-35-could-beat-russias-stealth-pak-fa-18992
F-35 Sensor Fusion: early phases of “artificial intelligence.” and mission
data packages are loaded with Russian and Chinese fighter jets and pilot
info. 就像IBM的深蓝 VS. 60围棋棋手呀!
The computer algorithms woven into the F-35 architecture are designed to
leverage early iterations of what could be described as early phases of “
artificial intelligence.” Broadly speaking, artificial intelligence ... 阅读全帖
g**1
发帖数: 10330
47
共軍隱形戰機「殲20」正式服役 國軍的F-16V尬得過嗎?
分享留言列印
A-A+
2017-03-11 11:00聯合報 記者/林庭瑤報導
北京已有研發隱形戰機的潛力,殲20確實是台灣巨大的空防威脅。 (取自飛揚軍事網)
北京已有研發隱形戰機的潛力,殲20確實是台灣巨大的空防威脅。 (取自飛揚軍事網)
「空軍0、轟6K、殲20等一批高新武器裝備進入人民空軍序列。」大陸中央電視台9日
報導首度證實,試飛多年的中共自製隱形戰機「殲20」已進入中共空軍服役。但這則報
導只有旁白提及「殲20」,畫面中並沒有出現這款新型戰機。
目前全球現役的第五代戰機為美軍的F-22、F-35A與F-35B。殲20正式服役,使中共成為
全球繼美國之後,第二個自主研發並裝備第五代戰鬥機的國家。
殲20配備大陸研發的霹靂15型(PL-15)遠距離空對空飛彈。 (取自強國網)
殲20配備大陸研發的霹靂15型(PL-15)遠距離空對空飛彈。 (取自強國網)
● 遠距空對空飛彈 是最大殺招
殲20有不錯的外型,不錯的雷達,但它更致命的是中共自行研發的霹靂15型(PL-15)
遠距離空對空飛彈。此型飛彈與歐洲研發的「流星... 阅读全帖
b********n
发帖数: 38600

发帖数: 1
49
来自主题: Military版 - 自从前苏联解体以来
自从前苏联解体以来,俄罗斯虽然继承了前苏联的绝大部分军事武器技术和装备,甚至
核武器力量。但由于前苏联一直重视重工业的发展,导致国内经济发展不均衡,再加之
苏联解体,使得俄罗斯的国内经济一蹶不振。而近些年来国际石油市场也处于萎靡状态
,这更加剧了俄罗斯国内的经济不紧气。而经济上的不紧气反过来又拉低了俄罗斯对军
工业的投资,虽然总体上可以保证重点项目不受影响,但对俄全面的军事系统还是造成
了一定的影响。
在这种大环境趋势下,俄军接二连三的发生军工技术方面的事故,导致人们对俄军的实
力产生了一定的怀疑。就比如说俄海参崴潜艇基地的一艘基洛级潜艇,大概是因为尾部
油料溢出引起大火。像这种小小的常规的军事技术,世界第二的军事强国难道还回出现
问题吗?如果这次火灾没有得到有效控制,全世界恐怕就都要为之颤抖了。因为在这艘
潜艇不远处,还停泊着两艘“北风之神”级战略核潜艇,那可是俄罗斯的全球战略核威
慑力量啊。
还有俄罗斯的火箭技术,虽然前苏联是世界上第一个把宇航员送入太空的国家,那技术
沉淀应该是相当的深厚吧。但在去年,俄航天国家集团公司用“联盟—2.1b”火箭,在
东方航天发射场发射的Meteor... 阅读全帖
a******g
发帖数: 13519
50
根据伦敦智库国际战略研究所(International Institute for Strategic Studies,
IISS)最新的研究报告,在军力平衡中,中国无疑已成为主角。虽然世界强权都在进行
军备竞赛,但中国的军事现代化步调却脱颖而出。
据《经济学人》(The Economist)与《独立报》(The Independent)报导,中国国家
主席习近平想要挑战美国在西太平洋军力,并获得重大的进展。解放军在大力精简下,
战力也随着提升。
此外,中国国防预算每年以6-7%的速率稳定成长,而国际战略研究所指出,中国已成为
军事技术的创新者,而不只是在「赶上」西方。
在某些最先进的科学领域,习近平倡议军民融合。非国营企业协助军方发展量子技术,
未来不仅能大幅提升运用人工智慧与大数据的能力,还能发展滴水不漏,免遭骇客攻击
的通讯网。
而中国超越西方的潜在优势,便在于科技公司除了致力从事军事项目外,并没有太大的
选择。在中国,政府怎么说,企业就怎么做。反之,五角大厦得央求满腹狐疑的硅谷公
司,才能朝他们想要的方向研发。
这类特异的新技术需要假以时日,才能应用在战场上。然而,中国全力发展... 阅读全帖
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