Technology: breaking the hegemony that monopolizes the world

"Or should I quit the game to test it? I just went out during the rules reading and experience interface. After I selected the enhanced image quality, I entered the game.

If I quit the game now, if there are no changes in the time of the game character and the game environment, it should be a stand-alone game that can be connected to the Internet. If the time of the game character and the game environment has changed, then it should be a networked online game. "

Thinking of this, Zhang Ying opened her eyes.

He smiled and glanced at the fat classmate next to him, declined the spicy sticks offered to him, and then lay down on the desk very skillfully.

Well, just close your eyes and opt out of the game.

They all returned to the system role interface, but for some reason Zhang Ying remembered the vivid expression on his deskmate's face when he handed over the spicy noodles, as well as the spicy oil stains on the corners of his mouth, and suddenly he didn't dare to test it so casually.

"What if it is really an online game? If I quit the game like this, wouldn't it be easy for my character to be exposed?

Mad, these old silver coins must be waiting for the player whose character will be embarrassed first, and then start to think of ways to deal with this character, right?

Since the game "Cosmic Adventure" has adventure content, there will definitely be bloody adventures and even PK game content. The game writers of Jiuzhou Entertainment Branch are famous for liking to make trouble.

No, I have to endure it. Even if I return to the home of this game character, my labor and management have to be locked in the bedroom. No one can come in and exit the game.

Isn't it the Bladder Bureau? Luckily my Spirit Lander helps me with my personal hygiene issues. "

As a rich man, Zhang Ying only buys top-end products, so he is confident that he can win this long-term battle.

However, after turning over and over in his mind, he decided to persevere. When his attention returned to the game, the noise in the classroom suddenly seemed so "harsh".

“In variant ② of the rocket formula, the true number of the ㏑ function is {(M+P)/M}, which is the mass ratio or dry mass ratio of the spacecraft.

Therefore, when the value of ΔV/Vc is greater than 1, that is, when the final speed is greater than the jet speed, the mass ratio of the rocket system will become very sensitive to any increase in speed. At this time, any small increase in the final speed requirement will cause the mass ratio to become index increase.

Therefore, if we want to develop a rocket system, we must have sensors that are accurate enough to convey the clearest values ​​to the system. "

“There is a linear relationship between the rocket speed change ΔV and its jet speed Vc. Therefore, if the mass ratio remains unchanged, as long as Vc is doubled, the speed change will also be doubled, so the deceleration requirement can be achieved.

However, when the speed of the spacecraft we design is close to the speed of light, the Tsiolkovsky formula can no longer be used. For near-light navigation, the relativistic effect must also be considered. I remember that at this time we still have to use the generalized Tsiolkovsky formula. Fsky's formula is used to calculate the ideal speed. "

When high school students are admitted to college, do they still need to learn this kind of thing?

Although he knew that this was in a special world set in the game, Zhang Ying still sneered at this clumsy operation by the game world architect of Jiuzhou Entertainment Branch.

If a player with a liberal arts major or a junior high school graduate were assigned to this starting scenario, wouldn't it be a direct act of blindness?

This kind of setting that refers to the personal resume that game players agree to provide to allocate opening scenes will directly divide and tear the player's game progress in the opening stage.

To be honest, although he was shocked by the modeling technology of Jiuzhou Entertainment Branch and the powerful interactivity of the scenes, Zhang Ying was still a little worried about whether this game could achieve a really good start...

However, this kind of thinking was suddenly interrupted by a continuous crisp knocking sound.

\\Four short bursts, then three short bursts, followed by a long stroke.

Although he didn't know what signal this was, Zhang Ying's lips curled up into a smile unconsciously.

"Someone is sending signals, which means there are other players in this game, and being assigned to the same class as me means that this player's actual identity is definitely not an ordinary person.

Should I go online? But I don't understand this code signal.

Forget it, it's better to be on the safe side and wait and see what happens. "

Thinking of this, Zhang Ying unconsciously dropped the pencil "accidentally" on the classroom floor.

"Oh, they are falling every day."

After making such a complaint, Zhang Ying skillfully bent down to pick up the pen.

Well, the girl in front is dressed very much like a student, with a lot of energy under the school uniform.

Is the girl on the front left wearing leather boots? The environment in the classroom does not look very wealthy. The leather of these little leather boots is good, so he must be from a good family.

Just as Zhang Ying was thinking, he suddenly felt a tap on his shoulder.

A specially lowered voice came to my ears: "Wow, brother, are you looking at the squad leader? I also noticed the white socks the squad leader wore today, hehe."

Zhang Ying subconsciously found a touch of short white in her field of vision.

He picked up the pen without leaving a trace and sat up straight.

Then he said to his deskmate with a serious look: "You think I am you, so I just picked up a pen."

"Ah, yes, yes, I just picked up a pen, oh, okay, okay, who of us will follow who? Do you have any ideas for this month's aircraft design competition?

If our design can win an award, then our college entrance examination will be secure.

How is it? Any ideas? "

Zhang Ying was not surprised by this design of extra points for the college entrance examination. After all, he had easily entered a certain college based on his ranking in the competition.

Although he heard Internet hot words such as "Ah, yes, yes," from his deskmate's words, he still didn't want to expose himself easily.

So Zhang Ying decided to continue the conversation.

"There must be some ideas. After all, if we get a ranking, it doesn't need to be too high to get extra points. If the name is high enough, we might even be specially recruited.

However, in terms of aircraft design, there are not so many factors that we need to consider.

Since we want to participate in the competition, we need to determine the purpose of the aircraft. For example, do we want a civilian aircraft that flies in the atmosphere or a more difficult military aircraft?

Do you have any ideas about height, speed, take-off and landing methods, wing shape and other designs?

Does the school provide us with materials? After all, if some composite materials can be matched with good engines and intelligent control systems, they can be many steps ahead of others from the start. "

Zhang Ying is really thinking about aircraft design.

But his serious look was met with confusion and contempt from his fat deskmate.

"We can go to the Spirit Realm Laboratory to design directly using virtual modeling, and we will also use this virtual modeling to compete in the competition. How can the school provide us with materials, just our miser like the principal..."