After a long time, Chen Zhou stopped the pen in his hand and habitually tapped twice on the scratch paper, with a smile on the corner of his mouth.

After taking a look at the draft paper, he handed it to Shen Jing and asked, "Senior, you must not be interested in satellite communications or anything like that, right?"

Hearing Chen Zhou's words, Shen Jing was slightly stunned, immediately thought of something, and hurriedly took the draft paper handed by Chen Zhou and looked at it.

Chen Zhou didn't bother him, but instead opened the browser of Shen Jing's computer and searched for relevant content of helicopter rotor communications and synchronous orbit satellites.

Except for the erroneous parts separated by Chen Zhou's crossings, there is not much content left on the scratch paper.

After Shen Jing read it, he asked in surprise, "The information given by Professor Wu did not take into account the actual situation?"

Chen Zhou pondered for a moment before he slowly spoke: "If our topic is indeed to study the application of helicopter rotor communication, I think so. ”

Shen Jing looked at the scratch paper again, and still didn't believe that Professor Wu had made a mistake.

In his impression, Professor Wu's conduct is very rigorous.

If Professor Zhang made a mistake, he could still understand it, after all, he had seen him make mistakes when he followed Professor Zhang to do the project, but Professor Wu...

After being silent for a while, Shen Jing said, "Chen Zhou, I'll go to Professor Wu tomorrow to verify again." ”

Chen Zhou smiled: "It's okay." ”

After that, Chen Zhou pointed to the information searched on the computer: "Before you go to Professor Wu to verify, I still have to tell you my complete thoughts." ”

Shen Jing was stunned and nodded slightly, he glanced at Chen Zhou, but did not speak.

Chen Zhou also glanced at this senior, he could roughly guess Shen Jing's thoughts, but he didn't say it directly.

This matter itself may not be wrong with Wu Xipi, but it involves a confidential project.

The information obtained by Wu Xipi may have been processed, and there is no actual situation to bring in as a reference, and the calculation of pure mathematical problems will also be wrong.

The reason why Chen Zhou thinks this way is only that he believes in his calculations, and since the corrected calculations are fine, there is something wrong with the original data.

Chen Zhou slid the mouse and clicked on a piece of searched information, the satellite mobile communication system in the helicopter rotor communication.

[Mobile satellite communication system, also known as dynamic communication, plays an extremely important role in military communications, news reporting, earthquake relief, maritime search and rescue, etc.] 】

Looking at this introduction, Chen Zhou became more confident in his calculations.

The mouse wheel continues to slide, and the web page drops down.

[Helicopter as a carrier uses "communication in motion" technology, which is especially suitable for communication in special areas.

......

Compared with cars and ships, helicopter rotors give helicopters a greater advantage in terms of flexible movement, but during communication, the rotors will block the communication signal. 】

Chen Zhou slid the mouse and selected the words "the rotor will block the communication signal".

Shen Jing naturally saw these words and frowned unconsciously.

Chen Zhou turned his head to look at him and said, "The information sent by Professor Wu just didn't consider the blocking of the helicopter's rotor communication. ”

As he spoke, Chen Zhou opened another webpage about synchronous orbit communication satellites.

Chen Zhou didn't take Shen Jing to look down little by little this time, but said directly: "Taking a five-blade helicopter as an example, you need to consider the height of the blades, the speed of the rotor, and the actual size of the antenna in motion and the distance from the center point of the rotor. ”

Combined with the relative position of the satellite and the moving antenna, the elevation angle of the satellite is considered to carry out the actual analysis. ”

Speaking of this, Chen Zhou pointed to the page that had been opened: "There is some relevant knowledge of synchronous orbit communication satellites here, you can understand it if you take a look." ”

At this time, not only Shen Jing, but also the other three seniors in his dormitory stood behind Chen Zhou, looking at Chen Zhou with a shocked expression.

Being looked at like this by the four big men, Chen Zhou moved his body a little uncomfortably, and asked, "What's wrong? Why are you looking at me like this?"

Shen Jing stared at Chen Zhou with both eyes and asked, "How do you know this?"

Chen Zhou replied: "If you are interested, you will find out." ”

Shen Jing didn't believe it and asked, "If you're interested, you can learn so much?"

Chen Zhou thought for a while and said, "It's okay, it's a little more interested." ”

The four people behind Chen Zhou looked at each other, and they all had a sentence in their hearts...

At this point, Shen Jing's problem was solved, Chen Zhou glanced at his watch, it was almost 11 o'clock.

He got up and grabbed his backpack and prepared to leave.

When he walked to the door, Chen Zhou stopped, turned around and said, "Senior, I guess you will definitely calculate it again according to my ideas later." If you do the math, you can consider the special case of the satellite elevation angle of 60 ° and 45 °. ”

Shen Jing was puzzled: "Why these two situations?"

Chen Zhou explained with a smile: "Because of the full perspective, it is not necessary, and it can't be counted." And in the case of an elevation angle of 90 °, I have already shown you. ”

After a pause, Chen Zhou finally added: "By the way, remember to bring in geometry." ”

Shen Jing: "......"

Looking at Chen Zhou's back as he quickly closed the door and left with a twist, Shen Jing silently turned his head and looked at the information searched on the computer.

Behind him, the voices of the other three people in the dormitory came: "Jingzi, I haven't heard of such a senior in the Academy, what's your name?"

Shen Jing's hand sliding the mouse froze slightly, and he said without looking back: "This is a junior who has just entered the school..."

The three people behind him looked at each other, this class of juniors is so strong?

After Chen Zhou left, he went straight back to the dormitory.

Finally, I can sit at the desk in the dormitory for a while.

Turning on the new computer that Yang Yiyi bought, and watching the slow playback of the boot animation, Chen Zhou suddenly felt that the animation seemed to have become a lot more interesting.

Thinking of Yang Yiyi, Chen Zhou sent her a message and told her what the contestants had done.

Yang Yiyi immediately replied with a message.

【Awesome!】

didn't wait for Chen Zhou to come back, Yang Yiyi sent another one.

[You just came back from the senior, hurry up and wash up and sleep, don't stay up late!]

Chen Zhou looked at this heart-warming reminder, smiled softly, edited to [Got it], and went back.

After waiting for a while, no news came, Chen Zhou put his mobile phone on the desk.

With the completion of the computer boot animation, after the classic sound effect, Chen Zhou saw the desktop background.

"Damn... Where did this picture come from?"

Chen Zhou couldn't help but snort.

And Chen Zhou's voice also successfully attracted the onlookers of the three people in the dormitory.

After the three of them took a look, their reaction was the same as that of Chen Zhou, and they couldn't help but let out an exclamation.

Chen Zhou glanced back at the three of them, and the three of them glanced at Chen Zhou in unison, and Chen Zhou remembered that look deeply.