Chapter 1108

The other is the signal delay problem she mentioned. Many people may not understand how terrible it is that the infinite gravitation group can keep the live video connection with the earth from a place as far away as Mars, and ordinary people don't care about it.

But those who have a little bit of scientific knowledge and those experts who are watching the live broadcast are not greedy for such a technology, because it is very difficult for them to do it alone!

Mars is less than 55 million kilometers away from the earth when it is closest to the earth, and it is close to 400 million kilometers when it is farthest away. Even at the speed of light of 300000 kilometers per second, it will take a long time for Mars to transmit communication signals.

On Mars, it takes 183.3 seconds for radio transmission to reach the earth. In other words, it takes more than three minutes for people on earth to hear what people on Mars have just said.

At the farthest distance, it takes 1333.3 seconds for the radio signal to arrive, which means it takes 22.2 minutes to hear the words of people from Mars. Obviously, this is very inconvenient.

This is also a single communication time, the communication time of both sides will be doubled, and because of the distance is too far, it is easy to lose packets in the transmission process of data packets. These problems are the important reasons that restrict the communication speed between the earth and Mars.

And this kind of data packet transmission is also very difficult to achieve a large number of data high-speed mutual transmission, which is not a simple problem to solve.

Although many countries are studying this problem and have put forward some solutions, the theory is a theory, and the distance from theory to reality is never so simple. This is an important reason why the success rate of the probes of various countries into Mars is not high, because they have no way to carry out the operation of approximate real-time remote control as in the earth orbit 。

These experts can only analyze why the infinite gravitation group can carry out live broadcasting activities in such a distant place. However, even if a large number of relay satellites are used to realize the high-speed transmission of signals, there should be some delay.

So why can we see from the pictures in the studio that the communication between the space station and the earth is almost real-time? You know, they did the calculation by leaving a message. From pressing the enter button on the earth to seeing their speech on the live screen, the whole process took about three seconds, which is a bit incredible.

But for this problem, it is obvious that Jiang Ziyu and other astronauts have directly ignored it. To show you our live broadcast is enough to give you face. You still want to inquire about the core technology of the company. What do you want to eat!

Of course, netizens are not willing to see these boring technical issues, so some sharp eyed netizens started gossiping. One netizen asked curiously, "I don't know if there is something wrong with my eyes. How do I feel that you are a little fat, Jiang Ziyu?

It's not obvious from the figure, but the face seems to be a little mellow. Is it the reason that the food on the space station is too good? I've been eating for more than three months, so I can't control my weight? "

As soon as his question came out, he got a lot of praise and approval. Many netizens who like to do things in succession replied: "I think so too! Solve it

Jiang Ziyu's face turned red when she saw such problems and discussions. She cried out in shame and indignation, "what are you talking about! Where do you see I'm fat? Where am I getting fat? So a girl is not polite at all, OK!

Look at my perfect figure and you're thinking! Why does my face look mellow? This is called edema, OK? It's a sequela of being in a low gravity environment for a long time

For her explanation, it is obvious that not everyone can be fooled by her. Some netizens said directly: "please, sister, we have seen the live broadcast of outer space in your company many times, OK?

Why haven't we found out that other people have the so-called "sequela of low gravity environment" before? Is it only because of your special constitution, sister

After seeing this speech, Jiang Ziyu repeatedly nodded: "yes, right! It's like this. It doesn't mean that I won't be in this situation if others don't appear!

I have never interrupted my exercise, otherwise we will not be able to keep working in the next mission to Mars, and I have not found that my weight monitoring data is abnormal, so don't think about it, I am not fat at all

make complaints about her, many people laugh, or the netizen who asked this question laughs and says, "yes, yes! You are all right. It may be that your fat has been transferred from other parts of your body to your face. I think this situation is worth studying!

I strongly suggest that your company launch a research project on your situation. If you have any achievements, remember to add my online name to your paper. After all, I raised this question first, and at any rate, it has a little credit. ""Shit! Are you driving? Do you know where the fat is transferred from my face Some make complaints about it.

"Yes, please explain with me. The old driver will show us how to learn it."

"Children under the age of 18 can get out of the car. It's time for adults to learn!"

"A group of old dirty turtles, but as a woman, I also want to know the answer to this question. However, my focus is whether the fat on the face can be transferred to one or two parts of the body, or whether the fat from other parts of the body can also be transferred to these two specific parts!

So I also support the infinite gravitation group to carry out this research. This is a research project that has been working for thousands of years. Jiang Ziyu, you are our hope A female netizen is also smiling message way.

Seeing her reply, everyone would laugh. For a while, the whole network was not happy. Obviously, the sand sculpture netizens' enthusiasm for discussing this issue has never been reduced.

Jiang Ziyu can't be angry with these people. What can I say? I'm a beautiful astronaut to study this for you? But this is what the live broadcast looks like. Who makes her the image ambassador of infinite gravity group? The existence of such a high popularity will certainly cause netizens to pay close attention to her.

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