天宫一号轨道高度现已进入坠毁模式了吗

中国失控的天宫一号空间站将于2018年初坠毁
haixiang623
原创翻译:龙腾网
翻译:haixiang623 转载请注明出处论坛地址:/bbs/thread--1.html
An out-of-control spacecraft will come crashing down to Earth sometime in January or February 2018, a new calculation predicts.&
新的预测指出,一个失控的空间站将会在2018年1月或者2月坠毁于地球。
China announced it had lost control of the Tiangong-1 space station in September 2016 and initially thought the spacecraft would fall back to Earth in “late 2017.” Since then, refined estimates have put the date of re-entry at some point between December 2017 and March 2018.
中国在2016年9月宣布失去对天宫一号空间站的控制并最初认为空间站将在2017年年底坠落地球,从那时起,精确的预估数据显示出空间站重返的时间在2017年12月至2018年3月的某个时间点上。
Now, The Aerospace Corporation, a California-based nonprofit that provides assistance to the government’s national security space programs, has announced that the date of re-entry will be late January or February of next year. The corporation made this prediction using data up through September 13, 2017.
目前,一家位于加州为美国政府国家安全太空项目提供援助的非盈利航天航空公司已经宣布,空间站将于明年1月下旬或2月重返大气层。该公司在日公布了这一预测。
Tiangong 1 re-entry prediction by The Aerospace Corporation. The Aerospace Corporation.
Tiangong-1 will meet a fiery death upon its re-entry, mostly burning up in the atmosphere. Because of the spacecraft's size—34 feet by 11 feet, and 18,740 pounds—The Aerospace Corporation says some material may survive. Any material that does reach the planet may be highly toxic and corrosive. "For your safety, do not touch any debris you may find on the ground nor inhale vapors it may emit," The Aerospace Corporation warned.&
天宫一号将在坠落时烧毁,大部分将会在大气层中烧掉。但因为空间站的全长34英尺直径11英尺,18740磅——航天公司说其中将会有一些残骸留下,任何到达地球的残骸都可能是带有剧毒和腐蚀性的。航天公司警告说,“为了你安全起见,不要触碰你找到的任何碎片也不要吸入它可能发出的气体。”
However, with two thirds of the planet covered in water and huge areas of land uninhabited, any surviving debris are highly unlikely to land in places where they could cause any major damage.&
然而,由于地球上三分之二被水覆盖还有大片的无人区,任何留下的残骸都不太可能对坠落的地方造成重大破坏。
Whether anyone will see Tiangong-1's final descent depends on where and when it enters the atmosphere. The location should be known a few days before the event. “Visibly incandescent objects from this re-entry will likely last tens of seconds (up to a minute or more) in contrast with the vast majority of natural meteors, which last mere seconds,” the corporation said in a statement.
“Depending on the time of day and cloud visibility, the re-entry may appear as multiple bright streaks moving across the sky in the same direction.”
是否看得到天宫一号最终坠落取决于它进入大气层的时间和地点,地点在坠落前几天就将会知道。该公司的报告中说,“可以看到持续几十秒(最多一分钟或更久)明显发光的物体坠落,与绝大多数的流星相比,流星只持续几秒。根据当天的时间和云的可见性,将会出现多个向同一方向划过天空明亮的线”
Tiangong-1 was launched in 2011 as China’s first space station. It was unmanned but had a habitable experimental module so astronauts could stay there. Two manned missions took place over its five-year operational period and were noted for including the nation’s first female astronauts, Liu Yang and Wang Yaping.
作为中国第一个空间站,天宫一号2011年发射升空。无人驾驶但有个一个可供宇航员生存的可居住实验舱。在为期五年的运行时间里进行了两项载人航天任务,应注意的是其中包括中国第一批女性宇航员,刘洋和王亚平。
The space station officially ended its service in March 2016. A few months later, it was widely reported that China was no longer in control of the spacecraft. In September 2016, the space agency confirmed the news in a press conference. The plan for a controlled re-entry, in which the spacecraft’s descent could be managed with a thruster burn, was no longer possible.
空间站在2016年3月正式结束了服役。几个月后,人们普遍报道中国已经不再控制空间站了。2016年9月,美国航天局在新闻发布会上证实了这一消息。计划重新控制空间站,通过推进器燃烧来进行降落的方法已经不可能了。
Instead, the spacecraft has been on a decaying orbit, and its altitude will continue slowly decreasing until reaches the upper atmosphere. When that happens, Tiangong-1 will make its uncontrolled re-entry.
取而代之的是,空间站的轨道逐步降低,它的高度将继续缓慢下降直到到达高层大气。到这个时候,天宫一号将不受控制的坠落。
In a note sent to the United Nations Office for Outer Space Affairs in May, China’s space agency said the orbit has been under close surveillance since control was lost, and that the spacecraft is currently descending at a rate of about 520 feet per day. “China attaches great importance to the re-entry of Tiangong-1,” the agency said. “China will make strict arrangements to track and closely monitor Tiangong-1 in its orbital development and will publish a timely forecast of its re-entry.”
今年5月,中国宇航局在一份向联合国太空事务办公室发送的报告中称,由于失去控制,空间站飞行轨道一直处于严密的监视之中,目前该航天器正以每天约520英尺的速度下降。该机构表示,"中方高度重视天宫一号重返大气层,将严格安排密切的追踪和监视天宫一号的飞行轨道,并及时的发布预测。
原创翻译:龙腾网
翻译:haixiang623 转载请注明出处论坛地址:/bbs/thread--1.html
Unemployed
Let's all hope and pray it hits Pyongyang or Tehran
让我们都来祈祷它能击中平壤或者德黑兰。
Too bad, everything that made in China comes with only a thirty warranty. Beyond that you're on your own luck.
太糟糕了,中国制造的每个东西只有30天的保修期,除此以外你只能依靠自己的运气。
Like everything else that's "Made in China".
就像所有"中国制造"的东西一样。
China quality... so prepare to die.
中国质量... 还是准备去死吧。
Maestro Nice Guy
Not like the High Quality made in the USA Destroyers which crash into merchant ships.
不如撞上货轮的高质量的美国驱逐舰。
One is a accident the other is a cheap Chinese product
一个是意外,另一个是中国的便宜货。
Space Shuttle Columbia burned in pieces & 7 rednecks died. Warren is so proud of the USA quality.
哥伦比亚号航天飞机烧毁,7个红脖子死亡。你该为美国的质量感到骄傲。
(译注:日美国东部时间上午9时,美国“哥伦比亚”号航天飞机在德克萨斯州北部上空解体坠毁,机上7名宇航员全部遇难。红脖子在美国意指乡巴佬或守旧派,带有贬义。)
lol, american quality, tons of astronauts killed by its shuttles.
呵呵,美国质量。太空梭已经干掉了一大堆宇航员。
Didn't the Chinese cargo ships destroy the US navy ships last week?
上周中国的货轮没有干掉美国的军舰?
People has trashing China quality doesn't know anything. Recently San Francisco bay bridge delay is due to a bolt quality from US not from China. The rest of the party that made in china is meet expectation. You know many hi tech system and product is made by machine that has lots of parts made in China. Believe or not, China quality has improved a lot. Just like Japan and Korea in the early days. US quality and services is the one going the other way. Look at the airline industry for instance. United airline used to be one iof the best airline. Now, you need to pay me to fly on it, Specially oversea flight.
人们贬低中国质量但却一无所知。最近旧金山大桥的延迟起因于螺栓的质量,而这个螺栓美国制造而不是中国。其余由中国制造的部分都是符合预期的。你知道许多高科技系统和产品的制造部件上有很多部分都由中国制造。不管你信不信,中国的质量已经有了很大的提高,就像日本和韩国早期的时候一样。美国的质量和服务则越来越差。以航空业为例,联合航空公司曾经是最好的航空公司之一。但现在,你得给我钱我才会去乘坐,特别是海外的飞行。
Made in China.
I'm very proud of what our space agency has accomplished over the years. Having said that, I'm amazed at all the smug and hateful comments pertaining to China's poor quality and making fun of people's names. Anyone remember Skylab? A window shutter fell off and they had to put a tarp over it. It was made from scrap Apollo parts because Nixon cut the NASA budget. When Skylab came crashing to earth in 1979 China was just emerging onto the world stage. Now you are typing on a computer or smartphone that was made in China using components made in China. You are more than likely wearing clothes made in China and driving cars and using appliances whose components were largely made in China. We rely upon Russian rockets to send astronauts to the INTERNATIONAL Space Station because the USA has NO manned space fligth capability and none on the horizon since the space shuttle came to an end. In 20 years (unless we are willing to finance manned space exploration) we will be begging China for a spot on their space station because the ISS program will be over and done with by 2028 at the very latest. Anyone seen any plans for a US replacement?
我为我们的航天机构多年来取得的成就感到非常自豪。话虽如此,我还是对那些自命不凡以及取笑别人的名字和对中国糟糕的质量充满恶意的评论感到惊讶。有谁还记得太空实验室吗?一扇窗户上的百叶窗掉了下来,他们不得不把防水布盖到上面,而这块防水布是由废弃的阿波罗部件制造的,因为尼克松削减了NASA的预算。当太空实验室1979年坠毁地球的时候,中国才刚刚登上世界的舞台。现在,你正在用来打字的电脑和智能手机都是中国制造的,你穿的衣服也很可能是中国制造的,你开的车上大部分电器部件也是中国制造的。我们依靠俄罗斯的火箭将宇航员送上国际空间站因为美国没有载人航天的能力,而且自从停飞航天飞机之后我们就再也没有相关的计划。在20年的时间里(除非我们愿意为载人太空探索提供资金),我们将乞求中国在他们的空间站上留一个位置,因为国际空间站最迟将于2028年停止使用。又有谁看到美国的任何替代计划吗?
What you said is so true, it's hard most Americans to accept that facts. Space Shuttle Columbia burned in pieces & 7 died & Americans pretend not to remember.
你说的对,大多数美国人很难接受这个事实。哥伦比亚号航天飞机烧毁7人死亡而美国人假装不记得。
Actually SpaceX is going to launch a manned capsule Dragon 2 on a test flight next year, and Boeing's Starliner is going to fly soon after, there are other private companies that will send astronauts to the ISS.
实际上,SpaceX公司将在明年试飞发射载人太空舱龙式V2飞船,而波音的星际飞机也将很快升空,还有其他一些私人公司也会把宇航员送上国际空间站。
(译注:日美国飞机制造商波音公司宣布,将正在研制的商用宇宙飞船CST-100正式命名为“星际飞机(Starliner)”。该飞船将于2017年首飞,并开始载送航天员去往国际空间站,同时也会出售座位给民间旅客。)
For poor uneducated American's they really have nothing to pride themselves in other than the fact that they are Americans. Something that is not earned so at least they can elevate themselves from being on the bottom of the social food chain. The product of all that? Resentment and hate that they've been left behind. And China launching space stations is simply unfathomable.&
Sorry that might have been a bit harsh but there's a lot of truth to that.
对于那些没有受过教育的美国人来说,除了他们是美国人之外,他们真的没有什么可值得骄傲的。有些东西是挣不来的,但至少可以从社会食物链的最底层的提升他们自己的地位。那些中国制造?他们只有怨念和憎恨。并且对中国发射的空间站无法理解。
抱歉这可能有点残酷,但有很多事是真的。
SuperSpecialMegaAwesomeStud
It was supposed to enter the atmosphere in 2013. Educate yourselves:&
China's first prototype space station,[7] serving as both a manned laboratory and an experimental testbed to demonstrate orbital rendezvous and docking capabilities.[8] Launched unmanned aboard a Long March 2F/G rocket[1] on 29 September 2011,[9] it is the first operational component of the Tiangong program, which aims to place a larger, modular station into orbit by ] Tiangong-1 was initially projected to be deorbited in 2013,[11] to be replaced over the following decade by the larger Tiangong-2 and Tiangong-3 modules,[12] but as of June 2016 it was still aloft, though in a decaying orbit.
空间站本该在2013年进入大气层,学着点:
中国第一个原型空间站。作为载人实验室和实验舱来实验轨道对接的能力。在日由长征二号火箭发射升空。它是天宫计划的第一个运行组件,目标是到2023年将一个更大的模块化空间站送入轨道。天宫一号最初预计2013年脱离轨道。以后十年间将会被更大的天宫二号和三号取代。但在2016年6月它仍在高空,尽管在一个衰减的轨道上。
typical chinese junk - works for a short while then dies. How much money did they waste to put a couple of people up there for a very short period of time.
典型的中国垃圾 - 用不了多久就报废了。他们就为了在很短的时间内把两个人放在空间站里而浪费了多少钱
Shut up, stupid. Junky 'Murican Skylab did the exact same thing.
闭嘴,蠢货。垃圾的美国人太空实验室也经历了同样的事情。
remember apollo 1, 3 astronauts got kill, what kind american junk is that.you idiot
记得阿波罗1号和3号上死掉的宇航员吗,看看美国垃圾是什么样的,你个白痴。
hahaha Chinese trolls W and Wo.......that was 40-50 years ago. hahahaha. china is only 1/2 century behind and steals our plans.....and still can't do it correct. hahahahahahahhahaha. china so angry!!!!
哈哈哈上面那两个中国货......那是40-50年前的事了。哈哈哈。中国落后我们半个世纪还偷了我们的计划.....并且还抄不对。哈哈哈哈哈哈。中国很生气!!!
Polish American
I think it was only a test platform, not a long term station
我认为这只是一个测试平台,而不是一个长期空间站。
Polish American had it right, Anon. Tiangong 1 was a test module, proving rendezvous and docking procedures before the Chinese eventually launch their own space station. And the US only flew three missions to Skylab back in the 1970's, then we let it fall back to Earth. The Soviets did the same thing with their Salyut stations.
在中国最终发射自己的空间站之前,天宫一号是一个测试舱,用来证实交会对接的程序。而且1970年代,美国也只向太空实验室发射了三次飞行任务,然后就让它返回地球了。苏联也在他们的礼炮号空间站做过同样的实验。
Americancheater10 hours ago
As long as America continue producing idiots like you, China will continue propsering
只要美国继续制造像你这样的白痴,中国将会一直成功
It was purchased at Wal-Mart.
它是从沃尔玛买的
Let's all pray it lands on North Korea...preferably on fat boy's head!
让我们祈祷它落在朝鲜...最好是那个胖男孩的头上!
So, China's stolen technology didn't work for them this time.
所以,中国偷走的技术这次并没有为他们正常运作。
Prospector
The Chinese have a female astronaut named Wang Yaping?
中国人有个叫王亚平的女性宇航员?
Shxit,,,, After all the natural disasters, now we have to worry about the Chinese JUNK falling out of the sky????
真操蛋。。。在经历了所有的自然灾害之后,现在我们不得不担心中国垃圾会从天上掉下来吗?
Everyone making fun of China forgets history. It's not a big deal. Tiangong-1's mission was over. It was only designed to be active for 5 years. This station de-orbiting is no different than when Skylab de-orbited.
每个取笑中国的人都忘了历史。这没什么大不了的。天宫一号的任务结束了。它只被设计正常运行5年。这个空间站脱离轨道和以前太空实验室脱离轨道没什么不同。
(译注:天宫一号设计在轨寿命两年。)
well...i remembered all that and i STILL make fun of china.
好吧…虽然我记得历史,但我还是要取笑中国。
I do not think Americans in general really care one way or the other about it, but will respond when Chinese trolls and nationalists try to invoke such pride in things we have already done, with or without errors.
我不认为美国人通常会关心这方面的问题,但只有中国傻缺和民族主义者试图用我们已经做过的事情来唤起自豪感的时候,他们才会做出回应,而不管这对不对。
@John a The general attitude is unfortunate. As an engineer part of the NASA family, we all realize that most scientists and engineers around the world would happily work together for the betterment of mankind. It's our politicians that usually prevent that. Like it or not, China is making contributions to science and engineering.
这种普遍的态度令人遗憾。作为NASA大家庭的一名工程师,我们都认识到世界各地的科学家和工程师们都很乐意为人类的福祉共同努力。我们的政治家通常会阻止这种情况的发生。不管你喜不喜欢,中国正在为科学和工程做出贡献。
So many morons in this country. "The space station officially ended its service in March 2016" It exceeded original plan!! Who cares where it falls! Hopefully right over your head!
有太多的傻逼在这个国家。"空间站在2016年3月正式结束了它的服役" 它已经超出了原先的计划!!谁在乎它落在哪里!希望立刻砸在傻逼的头上!
TheGreatApe
It's a good thing they filmed Gravity when they did or Sandra Bullock never would have survived.
他们拍摄了地心引力,这是一件好事,而桑德拉布洛克却没能活下来。
cheenks can't make baby formula without killing people....
what do u expect....
中国佬都做不出安全的婴儿食品,你还期望什么呢....
Let's send it to N. Korea ...
让它落在朝鲜...
This is what happenning to a country that steals other countries technologies to build spacecrafts. They have trashed earth and now they pollute space with their junks. Red commie never fails to amaze people with their idiocy and hipocrisy.
这就是一个窃取了其他国家的技术然后造出来太空飞船后发生的事情。他们破坏了地球然后现在又用他们的垃圾污染了太空。红色共产党的白痴和虚伪从来没让人失望过。
hate to tell you bozos this but the computer you are using, the phone you have the tv and any radios, microwaves and anything else you have bought since the 1980s was probably made in china. all things considered, they seems pretty reliable.
我讨厌告诉你们这些笨蛋这些但你所使用的电脑,你拥有的电视机手机和任何收音机,微波炉以及你从上个世纪80年代以来购买的任何东西,都可能是中国制造的。从整体来看,它们都相当耐用。
Apparently, China stole Skylab plans, but couldn't make any improvements.
显然,中国窃取了太空实验室的计划但没有做任何的改进。
Last Man of Reason
If I find any pieces, they will be up on eBay THAT NIGHT!
如果我找到了任何碎片,当晚就挂到eBay上去!
China's "space program". That's laughable. Most of the stuff they bought off the Russians and the rest they stole from the US.
中国的"太空项目"。这就是个笑话。他们从俄罗斯购买大部分的材料,其余的都是从美国偷来。
This was expected. It was always a temporary station to them. That's how they described it back when they launched it. Do the research, yahoo.
这是意料中的事情。对他们来说这就是个临时的空间站,也是他们在发射时所描述的。先做做功课吧,yahoo。
After reading all the hateful comments about China, I am glad the White American Corporate Executives moved (due to GREED) their factories to China thus leaving the mostly WHITE Americans without those LOW SKILL HIGH PAYING jobs that their Unions extorted from American companies.
在阅读了所有对中国充满仇恨的评论后,我很高兴美国公司的白人高管们(由于贪婪)将他们的工厂搬到中国,从而使大部分美国白人失去了他们的工会向美国公司勒索来的高报酬低技术含量的工作。
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请理性讨论!
两年的设计寿命,满五年才失去控制,这质量你还想咋的?
冷漠盘观者II
笑,这才真的叫洗脑啊,三分真七分假,最难识破了
天宫一号本就是被替换了,天宫二号早就上去了,美国媒体报道个一半,厉害厉害
一群蠢蛋,标题稍微带个节奏就被牵着鼻子走。
yuanjia7-09-21 11:37:23
为什么说战忽局的历史使命已经完成了?原因就是西方已经被忽悠瘸了,脑子被西方政府和战忽局洗得干干净净,接下来进入自我麻醉的时期,他们根本不用别人忽悠自己就主动黑中国以求心理平衡,战忽局继续工作下去反而容易暴露,战忽局在忽悠方面只是个引路人,如今西方人已经自己学会走路了,就随他们去吧,等他们彻底清醒过来的时候,我们已经不用拿正眼看他们了。
三八坑爹小能手
中国的产品实在太差了,我昨天刚买的中国三星手机爆炸了,炸死了我的狗和农场里的272头牛,连我的两条胳膊也炸断了,,现在我只能让我们家的家政机器人帮着我发评论,但这台机器也是中国产的,这使我更更加担心剩下的345头牛,。。。
中国根本就没发射过什么天宫一号,我们是在游泳池里拍摄的假电影,一个根本就不存在的东西怎么会坠毁呢,所以美国人就不用杞人忧天了。至于质量问题,一个在水池子里泡着的东西坏也坏不到哪里去
这新闻标题就是故意诱导的,很高兴看到美国媒体继续这么说中国,为中国营造战略机遇期
给大家科普一下:
日,天宫一号发射,承载了无数中国人新一步的航天梦想:中国的空间站!但自发射那一天起,就注定了她是个昙花一现的辉煌,她的身份只是验证用的实验室,设计寿命只有两年。
结论:所以说美国所谓的言论自由,只不过是胡说八道的官方名字。
美国的乡巴佬还真不少, 失控坠落?一个超期服役而且没有太空加油技术的一号本来就是要进大气层烧毁。如果这些白痴真是美国的,我华夏复兴有望。
失控。。。信不信可以和长7一样失控划过全美的夜空。。。“失控”天宫一号太空站预计于明年一月坠落地球
“失控”天宫一号太空站预计于明年一月坠落地球
天宫一号太空站中国在2011 年发射的太空站“天宫一号”,于去年在轨道上失控,将会在一年内坠落地球。非营利组织航太公司表示:“天宫一号失去了控制,而且在坠落地球前将无法重新获得控制。”Space则指出,天宫一号在2016 年3 月16 日停止运作,现在注定要坠落地球。坠落地点与时间天宫一号于2011 年4 月升空,预计寿命为两年,现已运作了五年,中国载人航天工程办公室副主任武平去年指“表现已算是理想”。虽然中国对天宫一号定期实施维护,以维持轨道正常运行,不过目前天宫一号已经失去控制,它的轨道每天以大约160 米的高度逐渐下降,目前距离地面大约350 到400 公里。以这样的速度,迟早会坠落地球,目前待解决的是,希望能准确预测坠落时间和坠落地点。根据联合国外太空事务办公室的说法,天宫一号大约会在2017 年10 月到2018 年4 月间的某个时点坠落地球,目前最佳的预测是1 月份。至于坠落地点,天宫一号应该会坠落在北纬42 度和南纬43 度之间,也就是最北到意大利,最南到新西兰的范围。根据武平的说法,天宫一号重新进入大气层后,绝大部分应该会被燃烧殆尽,不会产生碎片,因此人被碎片击中的机会很小。不过这些碎片可能含有称为联氨的剧毒与腐蚀性物质,如不幸掉落到地面,将有可能对地面上的人构成危险。前苏联的和平号太空站在2001 年坠落地球,是有史以来最大的人造物体重新进入大气层事故。这个太空站重达12 万公斤,当时在地球上能看见一些燃烧的碎片坠落。相较之下,天宫一号比较小,只有8500 公斤。不过也许可能有几分钟的时间,能在空中看见燃烧的碎片。中国将在接下来的几个月内持续监测天宫一号,以尽可能获得更好的控制。但它迟早都会坠毁地球,而且时间几乎肯定会是在明年。如果坠毁地球的时间是晚上,很多人应该都能看见这种奇观。
本文仅代表作者观点,不代表百度立场。系作者授权百家号发表,未经许可不得转载。
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