Which is advanced, the Indian Chandrayaan-3 or the Chinese Chang'e-4?
印度的月船三号和中国的嫦娥4号，哪个更先进?
以下是Quora网友的评论：
Dev Bahadur
Both the Indian Chandrayaan-3 and the Chinese Chang'e-4 missions were advanced space missions undertaken by their respective countries, but they had different objectives and milestones.
印度的月船3号和中国的嫦娥4号任务都是各自国家的尖端太空任务，但它们有不同的目标和计划。
Chandrayaan-3 is India's lunar mission that aimed to follow the success of the Chandrayaan-2 mission. Its primary objective is to land a rover on the lunar surface. The mission was originally planned for launch in late 2020 or early 2021 but faced delays.
“月船3号”是印度继“月船2号”成功之后的又一次探月任务。它的主要目标是让月球车在月球表面成功着陆。该任务最初计划在2020年底或2021年初发射，但经历了数次推迟。
On the other hand, Chang'e-4 was a Chinese lunar mission that successfully launched in December 2018 and achieved several significant milestones. It included a lander and a rover that successfully landed on the far side of the Moon, specifically in the Von Kármán crater within the South Pole-Aitken Basin. Chang'e-4 was the first mission to achieve a soft landing and carry out a successful exploration on the far side of the Moon.
另一方面，嫦娥4号是中国的探月任务，于2018年12月成功发射，并取得了几个重要突破。嫦娥4号包含一个着陆器和一辆月球车，成功降落在月球的远端，确切地说降落在南极艾特肯盆地内的冯卡门陨石坑。嫦娥4号是首个实现软着陆、并在月球背面进行成功探测的探月计划。
It's important to note that space missions and technologies are rapidly evolving, and new developments may have occurred since my knowledge cutoff. For the most up-to-date information, I recommend referring to reliable sources or checking the latest news updates on the status and advancements of these missions.
值得注意的是，太空任务和太空技术的发展日新月异，可能已经在我不知道的情况下取得了新的进步。我建议大家查阅可靠的消息来源，了解最新的状态和进展。
Kanthaswamy Balasubramaniam
China are already planning the Chang'e 6 Mission
They went and finished with Chang'e 5 which collected samples and drilled a 3.3 feet core on the lunar surface
Now the next step is a research station and an outpost which will be done with Chang'e 6
中国已经在规划嫦娥六号太空任务了
他们已经完成了嫦娥五号的太空任务，收集了样本，并在月球表面钻了一块3.3英尺的岩心
现在，中国的下一步计划是建造一个太空研究站和前哨站，这正是嫦娥6号的任务。
India if all goes well will land on the Lunar Surface on 23/8/23
Then we will plan for the next stage and no idea how long that may take
It took us 3 years to repeat the second phase
Right now China is 7 years ahead
In 2010, China was 2 years behind
如果一切进展顺利，印度将在2023年8月23日登陆月球表面
随后我们将规划下一阶段，不清楚需要多长时间
我们花了3年时间在第二阶段打转
现在中国已经领先我们7年了
2010年时中国还落后我们两年。
Alok Kumar
Such question is commonly asked by Chinese bots or trolls to divert attention among educated Indians to make them feel insecure towards Chinese progress. For example this very question.
At the end, it's only proving that these bots/agents are insecure.
Question should be replied objectively and India is not into some kind of competition with China that we are landing ourselves.
这样的问题通常都是喷子提问的，目的就是转移受过教育的印度人的注意力，让他们对中国的进步感到不安。这个问题就是如此。
最后，这只能证明这些代理人是非常不安的。
应该客观地回答这个问题，印度不会与中国展开竞争，我们自己也发射了登月飞船。
Robert Tanoni
well you can see inside the China space station Tiangong compare it with ISS
你可以看看中国的天宫空间站和国际空间站的对比
if for the Quality i believed that Chang e more than Chandrayan 3
如果就质量而言，我相信嫦娥比月船3号更优秀
Ayush Kumaar
Related
How is the Chandrayaan 2 mission a success even though it failed?
According to ISRO, the mission was 95% completed when Chandrayaan 2 got into the field of moon.
The Orbitar is going to perform 8 experiments and Lander + Rover has to perform 6 experiments but the main motive of the mission is to perform and test Soft Landing which will may be done or not we are not clear because…..
为什么月船2号任务失败了还能算成功？
据ISRO称，当月船2号进入月球时，任务就已经完成了95%。
轨道飞行器将进行8次实验，着陆器和漫游者必须进行6次实验，但任务的主要动机是执行和测试软着陆，能否完成我们不清楚，因为.....
Reason 1
At the height of just 2.1 Km we lost communication with the Lander but that doesn't mean that it had crashed….because the same once happened to chandrayaan 1 in 2008 when we lost communication with the Orbital but after some time, we found it and the discovery made by Chandrayaan I was the Biggest discovery of that year that is, we found water on the moon surface. It was later confirmed by NASA too.
原因1
在距离月球表面2.1公里时，我们和着陆器失去了联系，但这并不意味着它已经坠毁....因为2008年的月船1号发射后，我们和轨道卫星也短暂失联了，但过了一段时间，我们找到了月船1号。月船1号当时最大的发现是我们在月球表面发现了水。后来NASA也证实了这一点。
Reason 2
As we all know that after detaching Lander from Orbital the Landing process is fully autonomous and according to the rumors if the Landing site is not good then it will change its path. But at the height of just 2Km, we are not confirmed.
Fingered cross ho for the best. To all Indians, ISRO has done a tremendous job in such a low budget.
原因2
我们都知道，着陆器从轨道上分离后，着陆过程是完全自控的，如果着陆点位置不理想，着陆器会改变路径。但在仅2公里的高度，我们还不能确认。
我们能做的就是虔诚地祈祷。对所有印度人来说，ISRO在如此有限的预算下依然取得了巨大的进步。
Chanderbhan Sharma
Is Chandrayaan-3 successful or not?
Prime Minister Narendra Modi said Chandrayaan-3 had "scripted a new chapter in India's space odyssey". "It soars high, elevating the dreams and ambitions of every Indian. This momentous achievement is a testament to our scientists' relentless dedication. I salute their spirit and ingenuity!" he wrote on Twitter.
月船3号有没有成功？
印度总理纳伦德拉·莫迪表示，月船3号“谱写了印度太空探索的新篇章”。“它飞向高空，提振了每个印度人的梦想和抱负。这一重大成就证明了我们的科学家们不懈的奉献。我向他们的精神和创造力致敬!”他在Twitter上写道。
Padma Padma
As we know that Chang'e 4 and Chandrayaan-2, both are moon missions. Chang'e 4 was launched on 3rd January, 2019 by China and Chandrayaan-2 launch on 15 July, 2019 by India. Do you know what are the differences and similarities in both these missions? Let's have a Look!
正如我们所知，嫦娥4号和月船2号的目的都是探索月球。嫦娥4号于2019年1月3日由中国发射，月船2号于2019年7月15日由印度发射。你知道这两个任务有什么异同吗？让我们看一看吧！
Chang'e 4 is a very special mission of China who had made a history and became the first country to land a spacecraft on the far side of the moon. And the same is expected to be repeated soon by India with Chandrayaan-2. The far side of the moon is known as 'South Pole-Aitken Basin' which is still a mystery among space scientists and by sending space probe there is a historical achievement.
嫦娥4号是中国的一项非常特殊的太空任务，它创造了历史，让中国成为第一个在月球背面登陆的国家。印度的“月船2号”预计很快也能成功登陆在月球背面。月球背面被称为“南极-艾特肯盆地”，对太空科学家来说至今仍然是一个谜，太空探测器在这个地区的成功着陆是一个历史性的成就。
About Chang’e-4 Mission Chang'e 4 mission is the China's lunar fourth mission in series which is being named after the Chinese moon goddess. It follows the success of the Chang'e-1, Chang'e-2 and Chang'e-3 missions in 2007, 2010 and 2013. The launched mass of Chang'e-4 spacecraft was around 3,780 kg while the lander has a mass of around 1,200 kg and the rover has a mass of 140 kg. The mission is made up of two distinct elements namely the lander and the rover and also consists of relay satellite. The lander is equipped with a radioisotope thermoelectric generator (R) to power the lunar operations. The energy generated will be used to power the scientific payload to seven instruments and cameras. The rover will explore the surface of the moon after departing the lander and is equipped with a solar panel to power the vehicle during the mission. The landing site of the Chang'e-4 is the Von Karman crater in the South Pole-Aitken basin. It covers nearly a quarter of the moon's surface
嫦娥4号是中国的第四次登月任务，以中国月亮女神的名字命名。在此之前，嫦娥1号、嫦娥2号和嫦娥3号分别于2007年、2010年和2013年成功发射。嫦娥4号的发射重量约为3780公斤，着陆器的重量约为1200公斤，月球车的重量约为140公斤。
嫦娥4号由着陆器和月球车两个不同的部分组成，还包括中继卫星。着陆器配备了一个放射性同位素热电发电机(R)，为月球车在月球上的行动提供动力，发电机产生的能量将为7台仪器和相机的科学有效载荷提供电力。
月球车将在离开着陆器后探索月球表面，月球车上配备了一个太阳能电池板，可以为月球车供电。嫦娥4号的着陆点是南极-艾特肯盆地的冯·卡门陨石坑。它覆盖了近四分之一的月球表面。
About Chandrayaan-2 Mission Chandrayaan-2 is India's second Moon mission after Chandrayaan-1. launched from Satish Dhawan Space Center at Sriharikota on-board GSLV Mk-III on 15th July 2019. It will be injected into an earth parking 170 x40400 km orbit. Chandrayaan-2 mission consists of three elements namely the Rover, the Lander and the Orbiter. When it will land on the Moon, the lander will separate from the Orbiter and then perform a series of complex manoeuvres comprising of rough braking and fine braking.
月船2号是印度继月船1号之后的第二次月球任务，于2019年7月15日在斯里赫里哥达省的萨蒂什达万航天中心发射，搭载GSLV Mk-III。月船2号任务由三个部分组成，即月球车、着陆器和轨道器。着陆月球表面时，着陆器将与轨道器分离，然后执行一系列复杂的操作，包括普通制动和精密制动。
Mritunjay Dubey
Related
Has the Chandrayaan 2 failed?
No, the mission of chandrayaan-2 has not failed completely. Its difficult to call mission as failed as the orbiter of the chandrayaan-2 is properly working which will work for one year.
月船2号失败了吗？
不，月船2号的任务并没有完全失败。因为月船2号的轨道器依然正常工作，将工作一年，所以很难简单称之为失败的任务。
I was watching the live landing of chandrayaan-2 lander, of which whole India and also whole world was keenly observing . The scientific goals included studies of lunar topography, mineralogy, elemental abundance, the lunar exosphere, and signatures of hydroxyl and water ice. One of its objective was to demonstrate the soft landing on lunar surface, the result of which could not be obtained due to connection loss. Rest missions are successful.
我观看了月船2号着陆器的现场着陆视频，整个印度和全世界都在密切关注。此次科研目标包括研究月球地形、矿物学、元素丰度、月球外逸层以及羟基和水冰的特征。其中月球表面的软着陆过程由于信号失联无法获知。其余任务均已取得成功。
India’s PM Narendra Modi was watching landing along with selected school students (future of our nation). Everything was going on well till the height of 2.1 KM above lunar surface.
After that, some distortions were seen in trajectory of lander, which consequently lead to connection loss. This resulted a suspense in final success of a very important space event of ISRO.
印度总理纳伦德拉·莫迪和一些学生(国家的未来)一起观看了登陆过程。在距离月球表面2.1千米的高度之前，一切都非常顺利。
之后，着陆器轨迹出现一些畸变，导致信号失联。这给印度空间研究组织这次非常重要的空间任务的最终成功蒙上了悬念。
Note that the process of landing was automated after height of 50 KM, to prevent any lag in communication between indian deep space centre and lander, which may result in huge loss. So there is fair chance of proper landing of lander, but update of that is missing due to communication failure.
The success of space mission so far could not be hidden behind disconnection of lander to Indian deep space network at a mere height of 2.1 KM. The successful trajectory coverage by chandrayaan-2 was not a cake walk.
请注意，着陆过程是在50公里高度后自主进行的，以防印度深空中心和着陆器之间因为通信延迟导致巨大损失。所以着陆器很有可能已经完美着陆，只是由于通信故障，未能及时更新。
到目前为止，太空任务的成功并不会受到着陆器与印度深空网络在2.1公里高度失联的影响。月船2号成功进入轨道来之不易。
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