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全部话题 - 话题: mar
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r******s
发帖数: 925
1
☆─────────────────────────────────────☆
allright (金蛇狂舞) 于 (Wed Mar 23 09:33:18 2011, 美东) 提到:
I-140 E-file Feb 4
PP RD Mar 15
AP Mar 22
背景很一般,应该算是运气不错:
Biomedical science 博后, cancer方向
Paper 20
Citation 160
Review 8 (半年才攒了8个,不愿意继续等了就递了,之后一个月就又来了9个都没用上
,当时还挺郁闷的)。
几个membership和媒体报道估计都没什么用。
申请是找了版上的Sun律师。她对材料和推荐信的要求比较严格,准备起来挺花时间,
但事后想来应该是值得的。
Best luck to everybody!
☆─────────────────────────────────────☆
okman123456 (罪人) 于 (Wed Mar 23 09:34:28 2011, 美东) 提到:
Cong!
☆──────────────────────... 阅读全帖
c****t
发帖数: 19049
2
Bruno Mars是2011另一位大红大紫的。
第一次见到Bruno Mars的music video也是在飞机上的卫星电视里。当时没戴而机,而
且完全不了解Bruno Mars是谁,但觉此人三分帅哥,七分瘪三,满脸苦大仇深,双目悲
愤欲绝,十分不impressive。不过随后在entertainment weekly的2010年终回顾里看关
于Bruno Mars的情况,才了解到这位已经很红了并且跟几位歌坛窜起的新星都有合作,
好像跟Eminem, B.O.B都有词曲合作,并且在Travie McCoy的Billionaire中友情出演,
已经是非常有名,而且看起来走的是稳打稳扎的实力派路线,倒有点佩服。
后来Mars哥的Grenade一炮而红,而且红到了不像话。电台中滥到如此程度以至于我一
听到这歌的前奏就赶快换台。Grenade这首歌的音乐不是我很喜欢的。而且第一次看到
这个music video同样是在飞机上的卫星电视里。当时也没戴耳机所以没听到歌只看了
video,结果导致当时的印像就是Mars哥坚忍如山的拉着一架破钢琴去ex家示威,到了ex
家门口泻气了就又把钢琴往回拉,... 阅读全帖
g**1
发帖数: 10330
3
India's Mars mission enters second stage; outpaces space rival China
BY SHYAMANTHA ASOKAN
NEW DELHI Sun Dec 1, 2013 1:29am EST
http://www.reuters.com/article/2013/12/01/us-india-mars-idUSBRE
(Reuters) - India's first mission to Mars left Earth's orbit early on Sunday
, clearing a critical hurdle in its journey to the red planet and overtaking
the efforts in space of rival Asian giant China.
The success of the spacecraft, scheduled to orbit Mars by next September,
would carry India into a small c... 阅读全帖
C***J
发帖数: 7594
4
Now we know how Elon Musk plans to get 1 million people to Mars.
At a conference in Mexico today (Sept. 27), the SpaceX founder and CEO
unveiled the company's Interplanetary Transport System (ITS), which will
combine the most powerful rocket ever built with a spaceship designed to
carry at least 100 people to the Red Planet per flight.
If all goes according to plan, the reusable ITS will help humanity establish
a permanent, self-sustaining colony on the Red Planet within the next 50 to
100 years... 阅读全帖
p*********n
发帖数: 7788
5
圣地亚哥Del Mar Fairgrounds 第16届节日灯光游园会(Holiday of Lights)于11月
25日(感恩节)晚起至周日至2011年1月2日举行,“节日之灯” 沿着1.5里长的Del
Mar Racetrack两旁展示超过400个景物的灯光景点。配合灯光游园会有观灯车游、游戏
、购物、品尝美食等游园活动。门票 $10 购票电话:858-792-4252。
开放时间:
Sundays through Thursdays, 5:30 – 10:00PM
Fridays and Saturdays, 5:30 – 11:00PM
Ride Prices: $14.00 限载5人;$19.00 限载6人,$49.00 大型游览车6人以上。
从Albertsons/Sav-on 购票$12.00.
天气或其他咨询电话: 858-793-5555.
详细情况请查http://www.sdfair.com
Del Mar Fairgrounds 对于圣地亚哥乃至整个加州旅游业的重要, 倒不是这一大块被青
山碧海怀抱着的风水宝地,而主要是在这里每年夏季举行的盛事 San Die... 阅读全帖
h****1
发帖数: 1242
6
来自主题: Military2版 - Russian mission to Mars fails
http://physicsworld.com/cws/article/news/47750
Russia's first interplanetary mission in over 15 years has failed after
launch due to an engine mishap that prevented the unmanned spacecraft from
being sent on its proper course toward Mars. The craft – dubbed Phobos-
Grunt – is now trapped in orbit around Earth with engineers having around
three days to save the craft before its batteries run out.
Phobos-Grunt, costing $163m, is a Russian Space Agency mission that was
designed to travel to Mars' m... 阅读全帖
t**********y
发帖数: 159
7
Mar 在西班牙语里是“海”的意思。这个词根在marine这类词里一样的。
Del 是 of, by 的意思。
Del Mar 是“海边”的意思。

)。十九世纪80年代后期, 南加州正在建筑连接San Bernardino 和圣地亚哥市各区的
铁路,将Del Mar作为该区命名一个城市并设立火车站。当时有两名商人决定在此建一
些海滨度假村。
1910年,以Del Mar作为声誉并作为好莱坞精英的度假胜地诞生了。在二十世纪30年代
时,the County Fairgrounds 建立,一个由Bing Crosby好莱坞成员率领一干人马在此
开始举行纯种赛马季节活动。。。。。。美丽的海滩,优雅的酒店和餐饮,以及小镇亲
密的气氛日益使黛尔玛成为一个受人欢迎的旅游胜地。从6月中旬的the Del Mar Fair
到纯种赛马季节的9月结束,已作为该镇传统保持至今。。。。。
s*****t
发帖数: 1994
8
来自主题: Astronomy版 - Astronomy Picture of Day: Mars Rising
Mars Rising Through Arch Rock
Credit & Copyright: Wally Pacholka (Astropics)
Explanation: Mars is heading for its closest encounter with Earth in over 50,000 years.
Although Mars and Earth continue in their normal orbits around the Sun, about every two
years Earth and Mars are on the same part of their orbit as seen from the Sun. When this
happens again in late August, Mars will be almost as near to the Sun as it ever gets, while
simultaneously Earth will be almost as far from the
s*****t
发帖数: 1994
9
来自主题: Astronomy版 - Astronomy Picture of Day: Mars Poodle Rock
Mars Rising Behind Poodle Rock
Credit & Copyright: Wally Pacholka (Astropics)
Explanation: Have you seen Mars lately? As Earth and Mars near their closest approach in
nearly 60,000 years on August 27, the red planet has begun to appear dramatically bright and
show interesting details through telescopes and binoculars. Although not yet visible at sunset,
Mars can be seen rising increasingly earlier in the evening. Once above the horizon, Mars is
easy to spot, as it sports a distinc
s*****t
发帖数: 1994
10
来自主题: Astronomy版 - APOD: Phobos from Mars Express
Credit: G. Neukum (FU Berlin) et al., Mars Express, DLR, ESA
Explanation: Why is this small object orbiting Mars? The origin of Phobos,
the larger of the two moons orbiting Mars, remains unknown. Phobos and
Deimos appear very similar to C-type asteroids, yet gravitationally
capturing such asteroids, circularizing their orbits, and dragging them into
Mars' equatorial plane seems unlikely. Pictured above is Phobos as it
appeared during last week's flyby of ESA's Mars Express, a robotic
spacecraft
a*i
发帖数: 1012
11
【 以下文字转载自 SanDiego 讨论区 】
发信人: peopleocean (恋歌), 信区: SanDiego
标 题: 【圣地亚哥欢迎你】美丽的黛尔玛(Del Mar)
发信站: BBS 未名空间站 (Mon Dec 21 13:59:02 2009, 美东)
圣地亚哥沿海往北最近的的海滨小镇是黛尔玛(黛尔玛在西班牙语里是“海”的意思)。十九世纪80年代后期, 南加州正在建筑连接San Bernardino 和圣地亚哥市各区的铁路,将Del Mar作为该区命名一个城市并设立火车站。当时有两名商人决定在此建一些海滨度假村。
虽然这些度假胜地并没有持续多久,一家旅馆,黛尔玛的the Stratford Inn 建于1910年,以Del Mar作为声誉并作为好莱坞精英的度假胜地诞生了。在二十世纪30年代时,the County Fairgrounds 建立,一个由Bing Crosby好莱坞成员率领一干人马在此开始举行纯种赛马季节活动。。。。。。美丽的海滩,优雅的酒店和餐饮,以及小镇亲密的气氛日益使黛尔玛成为一个受人欢迎的旅游胜地。从6月中旬的the Del Mar Fair到... 阅读全帖
s*****t
发帖数: 1994
12
来自主题: _Astronomy版 - Astronomy Picture of Day: Mars Rising
Mars Rising Through Arch Rock
Credit & Copyright: Wally Pacholka (Astropics)
Explanation: Mars is heading for its closest encounter with Earth in over 50,000 years.
Although Mars and Earth continue in their normal orbits around the Sun, about every two
years Earth and Mars are on the same part of their orbit as seen from the Sun. When this
happens again in late August, Mars will be almost as near to the Sun as it ever gets, while
simultaneously Earth will be almost as far from the
s*****t
发帖数: 1994
13
来自主题: _Astronomy版 - Astronomy Picture of Day: Mars Poodle Rock
Mars Rising Behind Poodle Rock
Credit & Copyright: Wally Pacholka (Astropics)
Explanation: Have you seen Mars lately? As Earth and Mars near their closest approach in
nearly 60,000 years on August 27, the red planet has begun to appear dramatically bright and
show interesting details through telescopes and binoculars. Although not yet visible at sunset,
Mars can be seen rising increasingly earlier in the evening. Once above the horizon, Mars is
easy to spot, as it sports a distinc
l******t
发帖数: 2243
14
来自主题: Immigration版 - EB1A PP TSC approved on Mar 22nd at TSC
congrats

发信人: allright (金蛇狂舞), 信区: Immigration
标 题: EB1A PP TSC approved on Mar 22nd at TSC
发信站: BBS 未名空间站 (Wed Mar 23 09:33:18 2011, 美东)
I-140 E-file Feb 4
PP RD Mar 15
AP Mar 22
背景很一般,应该算是运气不错:
Biomedical science 博后, cancer方向
Paper 20
Citation 160
Review 8 (半年才攒了8个,不愿意继续等了就递了,之后一个月就又来了9个都没用上
,当时还挺郁闷的)。
几个membership和媒体报道估计都没什么用。
申请是找了版上的Sun律师。她对材料和推荐信的要求比较严格,准备起来挺花时间,
但事后想来应该是值得的。
Best luck to everybody!
z****l
发帖数: 5282
15
来自主题: NewJersey版 - Mars watch
Last night , went to Edwin Aldrin Observatory to see Mars.
In the 26" telescope, Mars is so beautiful, so bright.
I would have stayed at the telescope forever,
if there were not hundreds of ppl waiting in line.
ppl working there told me 8/28 night is the best night for watching Mars so
far,
though Mars is closer on 8/27.
New Jerseyan, if it is clear, just go there to take a look tonight or tomorrow
night.
The observatory will be the whole night until all ppl have taken a view.
Also there are man
p**********o
发帖数: 450
16
来自主题: PHILADELPHIA版 - 贴一个Mars的招聘广告--中国地区的
Mars.说起来大家也许不知道,说起Dove,M&M,还有其他很多品牌就知道了吧。这些品
牌都是Mars.属下的。
Please see the attached file for more information。
以下是我问的几个问题的回答:
1. How does a researcher remain his or her independence as a scientist? Do
you
encourage publications or Mars researchers function more like liaisons
between the academia and business world?
BR. Catalyst is the internal and independant think tank of Mars. To that
extent, we work like a team of researchers & scientists in an open
architecture and across disciplines. We do en
p*********n
发帖数: 7788
17
圣地亚哥沿海往北最近的的海滨小镇是黛尔玛(黛尔玛在西班牙语里是“海边”的意思)。十九世纪80年代后期, 南加州正在建筑连接San Bernardino 和圣地亚哥市各区的铁路,将Del Mar作为该区命名一个城市并设立火车站。当时有两名商人决定在此建一些海滨度假村。
虽然这些度假胜地并没有持续多久,一家旅馆,黛尔玛的the Stratford Inn 建于1910年,以Del Mar作为声誉并作为好莱坞精英的度假胜地诞生了。在二十世纪30年代时,the County Fairgrounds 建立,一个由Bing Crosby好莱坞成员率领一干人马在此开始举行纯种赛马季节活动。。。。。。美丽的海滩,优雅的酒店和餐饮,以及小镇亲密的气氛日益使黛尔玛成为一个受人欢迎的旅游胜地。从6月中旬的the Del Mar Fair到纯种赛马季节的9月结束,已作为该镇传统保持至今。。。。。
图片:
Del Mar Beach
d*******d
发帖数: 2050
18
来自主题: SanFrancisco版 - rp贴,超级大deal,free trip to mars
Put on your tin foil hats because here's your chance to go to Mars! Totally
free! Wasn't sure how much shipping is, but it doesn't matter because the US
govt is paying for it(with most of our tax paying money). Sign up now and
your name will live in infamy.
(Mars Science Laboratory the next rover to explore the planet mars - Send
Your Name to Mars)
http://marsparticipate.jpl.nasa.gov/msl/participate/sendyourname/
m**o
发帖数: 3
19
【 以下文字转载自 Family 讨论区 】
发信人: Mapo (八戒), 信区: Family
标 题: 胖周语录(Mar.1 15:58----Mar.3 06:19)
发信站: BBS 未名空间站 (Sat Mar 3 11:39:47 2007)
按照时间顺序编撰,全部录如下。要重复问问题的,出于信息不全要恶语骂胖周的,建
议先看看胖周自己说了一些什么,然后再发表议论。
p****t
发帖数: 11416
20
来自主题: Comic版 - MARS——战神
★您的位置★桑桑学院 PLUS
>>动漫评论>>Rebecca的动漫评论>>>MARS——战神
MARS——战神
恋情的萌生是在那一副油画······
“‘MARS’这个字有两个意思,一是指火星,另一个是指战神——那
是战神的名字!”
战神有两面的意思,带来胜利的正义之神,和,好战的永远不会停息、
不会服输的神。
一切的开始,邂逅的地点是在公园里······
陌生的感觉,讨厌的男人,改变绮罗一生的相会。
腼腆、自闭、沉闷的高中少女麻生绮罗;好色、执著、易于接近的悭
野零。粗看之下是非常不相配的一对,但结果却走在了一起。
邂逅、认识、谈话、接近、相恋······一步步的接触,一点点
的从理解到了解,最后心心相应。
像阶梯式一样的恋情,同时也配合着渐进的情节,从朴实到超俗,从
平凡的爱情故事到解析心理上的磨难、追求真实的自我。
配合着故事,人物也应接不暇,单纯的少女绮罗和琢磨不透的零,开
朗的达也和敢爱的晴美,本来这些易见、普通的人物让我认为《MARS
》只是一部缠绵、不吸引人的爱情故事。但是,自从近似恐怖、心理
怪异的桐岛牧生出现后,整个故事的色彩倾向性开始变了。
由纯纯的青涩,粉色的青
E*****m
发帖数: 25615
21
来自主题: TrustInJesus版 - NASA Finds Message From God on Mars
http://dailycurrant.com/2013/07/01/nasa-finds-message-from-god-
NASA Finds Message From God on Mars
Jul 01, 2013
NASA announced today that its Curiosity Rover has found an unambiguous
message from God written on tablets in a Martian cave.
According to an official press release two giant stone slabs the size of
small elephants were located deep inside a cavern abutting Aeolis Mons, a
large mountain.
Upon one tablet is a copy of the Ten Commandments and the text of John 3:16
written in 12 language... 阅读全帖
s*****t
发帖数: 1994
22
Ancient Volcanos of Mars
Explanation: Findings of ancient martian microbial fossils in meteorites and liquid water
related features on Mars' surface are currently controversial issues. But one thing long
established by space-based observations of the Red Planet is the presence of volcanos, as Mars
supports some of the largest volcanos in the solar system. This synthetic color picture recorded
in March by the Mars Global Surveyor spacecraft shows two of them, Ceraunius Tholus
(leftmost) and Urani
s*****t
发帖数: 1994
23
A Dust Devil on Mars
Credit: Malin Space Science Systems, MGS, JPL, NASA
Explanation: Does the surface of Mars change? When inspecting yearly images of the
Martian surface taken by the robot spacecraft Mars Global Surveyor currently orbiting Mars,
sometimes new dark trails are visible. Although originally a mystery, the culprit is now
usually known to be a dust devil, a huge swirling gas-cloud with similarities to a terrestrial
tornado. Pictured above, a recent image has not only cap
s*****t
发帖数: 1994
24
来自主题: Astronomy版 - Astronomy Picture of Day: Ridges on Mars
Rectangular Ridges on Mars
Credit: Malin Space Science Systems, MGS, JPL, NASA
Explanation: What could cause rectangular ridges on Mars? As data flows in from the two
spacecraft currently orbiting Mars, surface structures are seen that are not immediately
understood. These structures pose puzzles that planetary geologists are eager to solve, as
they might provide clues to past processes that have shaped Mars over billions of years. On
the right of the above image is an unusual array
s*****t
发帖数: 1994
25
来自主题: Astronomy版 - Astronomy Picture of Day: Gullies on Mars
Gullies on Mars
Credit: Malin Space Science Systems, MGS, JPL, NASA
Explanation: The Gullies of Mars would probably not have been sensational enough for the
title of a vintage Edgar Rice Burroughs story about the Red Planet. But it would get the
attention of planetary scientists today. First identified in high resolution images of Mars
recorded by the orbiting Mars Global Surveyor spacecraft, the gullies are interpreted as
startling evidence that liquid water flowed across the martia
s*****t
发帖数: 1994
26
Night and Day in Melas Chasma on Mars
Credit: Arizona State U., JPL, NASA
Explanation: What types of terrain are found on Mars? Part of the answer comes from
thermal imaging by the robot spacecraft 2001 Mars Odyssey currently orbiting Mars. The
above picture is a superposition of two infrared images, a black and white image taken during
Martian daylight and a false-color image taken at night. For the daytime image, dark colors
mean cool temperatures, dropping from about -5 deg
s*****t
发帖数: 1994
27
Spring Dust Storms at the North Pole of Mars
Credit: MSSS, JPL, NASA
Explanation: Spring reached the north pole of Mars in May, and brought with it the usual
dust storms. As the north polar cap begins to thaw, a temperature difference occurs between
the cold frost region and recently thawed surface, resulting in swirling winds between the
adjacent regions. In the above image mosaic from the Mars Global Surveyor spacecraft
currently orbiting Mars, the white material is froze
s*****t
发帖数: 1994
28
Springtime on Mars
Credit: MSSS, JPL, NASA
Explanation: Vast canyons, towering volcanoes, sprawling fields of ice, deep craters, and high
clouds can all be seen in this image of the Solar System's fourth planet: Mars. The orbiting
robot Mars Global Surveyor spacecraft took the above mosaic of images as springtime dawned
in Northern Mars in 2002 May. Sprawled across the image bottom is Valles Marinaris, a
canyon three times the length of Earth's Grand Canyon, and four times
s*****t
发帖数: 1994
29
Mars Through a Small Telescope
Credit & Copyright: Francisco A. Rodriguez Ramirez (AstroEduca)
Explanation: How does Mars appear through a small telescope? Viewed with the unaided eye
or through a small telescope, possibly the most striking part of Mars' appearance is its red
color. The color derives from rust, iron oxide, which composes perhaps 10% of the Martian
soil. The oxygen that rusts the surface iron on Mars originates predominantly from carbon
dioxide gas, which composes 95% of
s*****t
发帖数: 1994
30
Earth Webcam Catches Mars Rotation
Credit: Howard C. Anderson (Astroshow.com)
Explanation: Mars won't look this good. Tonight and over the next few days, when Mars is at
its closest approach to Earth in nearly 60,000 years, you might get your best view ever of our
planetary neighbor. Please, though, don't expect to see this much structure, or expect to see
Mars rotate so much in so brief a period. The above 20-frame movie was created from 1000
frames of a backyard webcam that wer
s*****t
发帖数: 1994
31
来自主题: Astronomy版 - Astronomy Picture of Day: Mars from Hubble
Big Mars from Hubble
Credit: J. Bell (Cornell U.), M. Wolff (SSI) et al., STScI, NASA
Explanation: At about 10 am Universal Time today, Mars and Earth will pass closer than in
nearly 60,000 years. Mars, noticeably red, will be the brightest object in the eastern sky just
after sunset. Tonight and through much of this week, many communities around the world
are running a public Mars Watch 2003 campaign, where local telescopes will zoom in on the
red planet. Pictured above is an image of
s*****t
发帖数: 1994
32
来自主题: Astronomy版 - Astronomy Picture of Day: Express to Mars
Express to Mars
Credit: Mars Express, ESA
Explanation: Hurtling toward its destination, the high resolution camera on board ESA's Mars Express spacecraft recorded this tantalizing view of the Red Planet earlier this month on December 3rd. Seen from a distance of 5.5 million kilometers, features
across part of Mars' western hemisphere are bathed in sunlight. The Martian night side is also prominent from the spacecraft's perspective, a view not possible for Earthbound telescopes. Launched on an in
s*****t
发帖数: 1994
33
Phobos: Doomed Moon of Mars
Credit: G. Neukum (FU Berlin) et al., Mars Express, DLR, ESA
Explanation: This moon is doomed. Mars, the red planet named for the Roman
god of war, has two tiny moons, Phobos and Deimos, whose names are derived
from the Greek for Fear and Panic. These martian moons may well be captured
asteroids originating in the main asteroid belt between Mars and Jupiter or
perhaps from even more distant reaches of the Solar System. The larger moon,
Phobos, is indeed seen to be a c
s*****t
发帖数: 1994
34
Spirit Rover on Mars Imaged from Orbit
Credit: HiRISE, MRO, LPL (U. Arizona), NASA
Explanation: If you have the right equipment, you can see the Spirit rover
currently rolling across Mars. The right equipment, however, is currently
limited to the High Resolution Imaging Science Experiment onboard the Mars
Reconnaissance Orbiter (MRO). MRO arrived at Mars in March and just started
science observations of the red planet last month. Visible in the above
spectacularly high resolution image is the Sp
s*****t
发帖数: 1994
35
来自主题: Astronomy版 - Astronomy Picture of Day: A Hole in Mars
A Hole in Mars
Credit: NASA, JPL, U. Arizona
Explanation: Black spots have been discovered on Mars that are so dark that
nothing inside can be seen. Quite possibly, the spots are entrances to deep
underground caves capable of protecting Martian life, were it to exist. The
unusual hole pictured above was found on the slopes of the giant Martian
volcano Arsia Mons. The above image was captured three weeks ago by the
HiRISE instrument onboard the Mars Reconnaissance Orbiter currently circling
Mars.
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发帖数: 1994
36
Ancient Volcanos of Mars
Explanation: Findings of ancient martian microbial fossils in meteorites and liquid water
related features on Mars' surface are currently controversial issues. But one thing long
established by space-based observations of the Red Planet is the presence of volcanos, as Mars
supports some of the largest volcanos in the solar system. This synthetic color picture recorded
in March by the Mars Global Surveyor spacecraft shows two of them, Ceraunius Tholus
(leftmost) and Urani
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发帖数: 1994
37
来自主题: _Astronomy版 - Astronomy Picture of Day: Dust Devil on Mars
A Dust Devil on Mars
Credit: Malin Space Science Systems, MGS, JPL, NASA
Explanation: Does the surface of Mars change? When inspecting yearly images of the
Martian surface taken by the robot spacecraft Mars Global Surveyor currently orbiting Mars,
sometimes new dark trails are visible. Although originally a mystery, the culprit is now
usually known to be a dust devil, a huge swirling gas-cloud with similarities to a terrestrial
tornado. Pictured above, a recent image has not only cap
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发帖数: 1994
38
来自主题: _Astronomy版 - Astronomy Picture of Day: Ridges on Mars
Rectangular Ridges on Mars
Credit: Malin Space Science Systems, MGS, JPL, NASA
Explanation: What could cause rectangular ridges on Mars? As data flows in from the two
spacecraft currently orbiting Mars, surface structures are seen that are not immediately
understood. These structures pose puzzles that planetary geologists are eager to solve, as
they might provide clues to past processes that have shaped Mars over billions of years. On
the right of the above image is an unusual array
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发帖数: 1994
39
来自主题: _Astronomy版 - Astronomy Picture of Day: Gullies on Mars
Gullies on Mars
Credit: Malin Space Science Systems, MGS, JPL, NASA
Explanation: The Gullies of Mars would probably not have been sensational enough for the
title of a vintage Edgar Rice Burroughs story about the Red Planet. But it would get the
attention of planetary scientists today. First identified in high resolution images of Mars
recorded by the orbiting Mars Global Surveyor spacecraft, the gullies are interpreted as
startling evidence that liquid water flowed across the martia
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发帖数: 1994
40
Night and Day in Melas Chasma on Mars
Credit: Arizona State U., JPL, NASA
Explanation: What types of terrain are found on Mars? Part of the answer comes from
thermal imaging by the robot spacecraft 2001 Mars Odyssey currently orbiting Mars. The
above picture is a superposition of two infrared images, a black and white image taken during
Martian daylight and a false-color image taken at night. For the daytime image, dark colors
mean cool temperatures, dropping from about -5 deg
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发帖数: 1994
41
来自主题: _Astronomy版 - Astronomy Picture of Day: Dust Storm at Mars
Spring Dust Storms at the North Pole of Mars
Credit: MSSS, JPL, NASA
Explanation: Spring reached the north pole of Mars in May, and brought with it the usual
dust storms. As the north polar cap begins to thaw, a temperature difference occurs between
the cold frost region and recently thawed surface, resulting in swirling winds between the
adjacent regions. In the above image mosaic from the Mars Global Surveyor spacecraft
currently orbiting Mars, the white material is froze
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发帖数: 1994
42
来自主题: _Astronomy版 - Astronomy Picture of Day: Springtime on Mars
Springtime on Mars
Credit: MSSS, JPL, NASA
Explanation: Vast canyons, towering volcanoes, sprawling fields of ice, deep craters, and high
clouds can all be seen in this image of the Solar System's fourth planet: Mars. The orbiting
robot Mars Global Surveyor spacecraft took the above mosaic of images as springtime dawned
in Northern Mars in 2002 May. Sprawled across the image bottom is Valles Marinaris, a
canyon three times the length of Earth's Grand Canyon, and four times
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发帖数: 1994
43
Mars Through a Small Telescope
Credit & Copyright: Francisco A. Rodriguez Ramirez (AstroEduca)
Explanation: How does Mars appear through a small telescope? Viewed with the unaided eye
or through a small telescope, possibly the most striking part of Mars' appearance is its red
color. The color derives from rust, iron oxide, which composes perhaps 10% of the Martian
soil. The oxygen that rusts the surface iron on Mars originates predominantly from carbon
dioxide gas, which composes 95% of
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发帖数: 1994
44
来自主题: _Astronomy版 - Astronomy Picture of Day:Webcam catches Mars
Earth Webcam Catches Mars Rotation
Credit: Howard C. Anderson (Astroshow.com)
Explanation: Mars won't look this good. Tonight and over the next few days, when Mars is at
its closest approach to Earth in nearly 60,000 years, you might get your best view ever of our
planetary neighbor. Please, though, don't expect to see this much structure, or expect to see
Mars rotate so much in so brief a period. The above 20-frame movie was created from 1000
frames of a backyard webcam that wer
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发帖数: 1994
45
来自主题: _Astronomy版 - Astronomy Picture of Day: Mars from Hubble
Big Mars from Hubble
Credit: J. Bell (Cornell U.), M. Wolff (SSI) et al., STScI, NASA
Explanation: At about 10 am Universal Time today, Mars and Earth will pass closer than in
nearly 60,000 years. Mars, noticeably red, will be the brightest object in the eastern sky just
after sunset. Tonight and through much of this week, many communities around the world
are running a public Mars Watch 2003 campaign, where local telescopes will zoom in on the
red planet. Pictured above is an image of
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发帖数: 1994
46
来自主题: _Astronomy版 - Astronomy Picture of Day: Express to Mars
Express to Mars
Credit: Mars Express, ESA
Explanation: Hurtling toward its destination, the high resolution camera on board ESA's Mars Express spacecraft recorded this tantalizing view of the Red Planet earlier this month on December 3rd. Seen from a distance of 5.5 million kilometers, features
across part of Mars' western hemisphere are bathed in sunlight. The Martian night side is also prominent from the spacecraft's perspective, a view not possible for Earthbound telescopes. Launched on an in
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发帖数: 1994
47
Phobos: Doomed Moon of Mars
Credit: G. Neukum (FU Berlin) et al., Mars Express, DLR, ESA
Explanation: This moon is doomed. Mars, the red planet named for the Roman
god of war, has two tiny moons, Phobos and Deimos, whose names are derived
from the Greek for Fear and Panic. These martian moons may well be captured
asteroids originating in the main asteroid belt between Mars and Jupiter or
perhaps from even more distant reaches of the Solar System. The larger moon,
Phobos, is indeed seen to be a c
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发帖数: 1994
48
Spirit Rover on Mars Imaged from Orbit
Credit: HiRISE, MRO, LPL (U. Arizona), NASA
Explanation: If you have the right equipment, you can see the Spirit rover
currently rolling across Mars. The right equipment, however, is currently
limited to the High Resolution Imaging Science Experiment onboard the Mars
Reconnaissance Orbiter (MRO). MRO arrived at Mars in March and just started
science observations of the red planet last month. Visible in the above
spectacularly high resolution image is the Sp
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发帖数: 1994
49
来自主题: _Astronomy版 - Astronomy Picture of Day: A Hole in Mars
A Hole in Mars
Credit: NASA, JPL, U. Arizona
Explanation: Black spots have been discovered on Mars that are so dark that
nothing inside can be seen. Quite possibly, the spots are entrances to deep
underground caves capable of protecting Martian life, were it to exist. The
unusual hole pictured above was found on the slopes of the giant Martian
volcano Arsia Mons. The above image was captured three weeks ago by the
HiRISE instrument onboard the Mars Reconnaissance Orbiter currently circling
Mars.
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发帖数: 61690
50
来自主题: USANews版 - trump要付安倍去Mar-a-Lago的费用
President Donald Trump will personally foot the bill for the visit of
Japanese Prime Minister Shinzo Abe to Trump’s Mar-a-Lago resort this
weekend, a senior administration official said.
The trip will take place after Abe and Trump hold meetings at the White
House on Friday.
“The president is personally paying for the Mar-a-Lago portions of the trip
,” a senior administration official told POLITICO.
The trip to the Palm Beach resort will include “a fair bit of golf” and “
relaxing,” a senior adm... 阅读全帖
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