Chapter 278

After eating and drinking, neither Li Zheng nor Lin yuejing wanted to go home, so they simply slipped to the beach and chatted with the stars and the sea breeze.

Even here, you can still see the brightly lit launch tower five kilometers away.

After all, no one knows rocket better than she does.

To the layman, the launch of huanghe-2 is not much different from each previous rocket launch.

But for Lin Qijing, who has been immersed in the Aerospace Research Institute since her mother's belly, this moment is full of historical significance.

Once launched successfully, huanghe-2 will become the top five heavy-duty carrier rocket in the history of carrying capacity and the top three in active service. It will also become an important milestone in the history of China's aerospace development.

With the guidance of Lin Yujing, behind the launch, a history of human space development unfolded slowly in front of Li Zheng.

There is only one theme in this period of history -

to send heavier things to heaven.

There are usually two data for evaluating the carrying capacity of a rocket.

One is the capacity of Leo.

The second is the capacity of geostationary orbit (GTO).

The former requires an orbit altitude of less than 2000 km, while the latter needs to send the satellite to 36000 km deep space, so the GTO transport capacity is mostly within half of that of Leo.

With GTO as a reference, the highest record in history has been kept by MgO's Saturn V for half a century.

48.6 tons, which is the historical limit of launch vehicles.

It is also the most deadweight rocket in history, with a takeoff weight of 3038.5 tons.

This rocket carrying the limits of human beings is really against the sky.

It carries thousands of tons of chemical fuel, with a savage force, to send the satellite, which is 1.6% of its weight, into deep space.

The former Soviet Union then took the time to mount the same famous N1 launch vehicle, but the four tests ended in failure.

But even if the launch is successful, the GTO capacity will be only 23.5 tons.

Then, with the cold war cooling down, the space race between the superpowers came to an end.

Those who go against the sky will lose their significance.

After its last mission in 1973, Saturn V retired.

The energy, the next big thing in the former Soviet Union, was successfully launched in 1987, reaching a GTO carrying capacity of 22 tons.

These records have not been broken.

At present, the 14 tons of Huanghe No.2, though still unable to surpass this record, is qualified to challenge.

This launch will triple the capacity limit of China's launch vehicle across the times.

There will always be those who go against the sky.

"That's mom's job." Lin Qijing gazed at the brightly lit launch tower on the other side of the bay mouth and gently lifted the air in his hand, "send the heavier things to the sky.

Li Zheng recalled this period of history and imagined the moment when the rocket took off.

At this point, he just wants to say.

Your mother is a cow.

But I did.

In order not to fall behind Lin Qijing's family, he had to set up Lao Li's personnel.

"My father, why didn't he have his job?" Li Zheng stood on the reef, standing with a negative hand, "that is to cut off more tumors and, of course, to damage the nerves of patients as little as possible."

“……”

"Ah, they are all great people." After Li Zheng sighed, he suddenly thought of something, "but I remember you said that, instead of putting your life on such a task, you should go and see more stars, so you chose the astronomy department."

"Well..." Even when she's over 70, she'll be able to work Even if we can triple and triple the transport capacity, how about Don't mention her. Even if I dare to imagine the maximum limit in my life, it can only be manned Mars landing... "

Li Zheng turned his head and asked in a tangled way: "but you will still cry when you look at the Yellow River No.2..."

"Yes But I also know In my life, I can't fly far away... " Lin Yue Jing clenched his fist and looked down at the spray under his feet. "You're probably going to say something critical again..."

"No, no, no I live to understand a little bit now, no one has the right to direct others' life. " Li Zheng sighed and jumped off the reef. "You're just too smart. You're just like solving problems. You'll think of extreme results when you encounter something. If you look at space flight from your perspective, you can always see through the struggle and despair But you like it... "

Li Zheng said, a hand on the shoulder of Lin Yue Jing.

"When you meet in the basketball court, you say your troubles are" time and space scale. "

"Now, I think I really understand."

Lin Qijing's body trembled and raised his hand to lift him away, but his hand slowed down in the middle of the air.However, Li Zheng has no idea, and has already withdrawn his hand and returned to the posture of bearing his hand.

"Dregs" Lin Qijing scolded secretly and asked, "I remember you said at that time that your trouble was that you had too little time and too much knowledge."

"Yes, I forgot." Li Zheng is holding hands to laugh, "say this kind of words, return really youth frivolous ah."

"Well..." Lin Qijing kicked his feet and said, "I also began to understand what slag said."

"Ha ha." Li Zheng chuckled, "I don't believe it."

Lin Qijing did not care about him. He stood in the same place and watched the waves roll by. His shoes sank deeper and deeper in the sand.

"If there are many roads."

"I'll see the end at a glance."

"Then choose the most satisfying path."

"If you choose a way, you will go down with your head down."

"You don't see the end, and you don't care about it."

"Where you can go, it's the end."

This last sentence, instantly shocked Li Zheng a goose bumps.

Damn it Is it the difference between the 55 score and the full score

"I I believe it... " Li Zheng trembles voice way, "some people know rocket better than you, but no one knows me better than you."

Under the moonlight, Li Zheng couldn't see Lin Yue Jing's face, only knew that she turned her head and slipped back: "who wants to understand you? Open up!"

"Ha ha." Li Zheng a smile, catch up, "I do not, I paste."

"It's disgusting. I only stick it with Xiao Ke and Meng Xi."

"But Xiao Ke pasted it with me, too."

"Scum, I won't stick her anymore."

……

Back home, after saying good night, Li Zheng helped Lin Qijing close the bedroom door.

Then they bathed, went to bed, and went to bed.

Everything is natural, bold and upright, without any embarrassment.

But the other two, after finishing the day's work, fell into a tangle.

[Li Yi: did they sleep? 】

[Shen Tinglan: I didn't ask. 】[Li Yi: I didn't ask. 】

[Shen Tinglan: would you ask? 】

[Li Yi: No, you ask. 】

[Shen Tinglan: I'm not easy to ask. 】

[Li Yi: I Forget it. I'll ask. 】

……

Li Yi: I didn't come back to me. I should have gone to sleep. 】

[Shen Tinglan: she came back to me quietly. She hasn't slept. 】

[Li Yi: so Ah 】

[Shen Tinglan: Mr. Li, why do you sigh? 】

[Li Yi: I Suddenly I thought of a tumor, across the spine and chest. 】

[Shen Tinglan: the scale of doctor's chat is really terrible (surprised face)]

[Li Yi: OK, OK, you can have a rest, and we will inform each other of the news tomorrow. 】

[Shen Tinglan: OK, it's hard for me to take care of them tomorrow. At this time, I feel guilty when I open wechat. I have to work on site all the time, so that the comrades can be stable. 】

[Li Yi: understanding, understanding, waiting for good news! 】

[Shen Tinglan: (good night)]

The next morning.

When Lin Yujing wakes up, the first thing he does is to open the curtain, stagger to the balcony and yawn at the launch tower.

Make sure it's intact and there's no rocket on board.

It's like she'll be gone if she doesn't look.

However, Li Zheng was already sitting in the living room. He glanced at Lin Yue Jing through the French windows of the living room and said with a dry smile, "are you a cat? And confirm the territory. "

Lin qiojing turned back to scold, but he called out again.

On the table, there are several plates and coffee!

She then snuffled her head and head into the living room.

It's fried fish steak!

And sausages, lettuce and porridge.

"You You... " Lin Yue Jing sits down tremblingly, picks up chopsticks and aims at the fish steak with white flowers, "Cinderella, you still have this skill."

Li Zheng closed the book and said with a sneer: "I can definitely make you eat with some conditions, but I'm generous and have a mind. Please eat while it's hot."

Needless to say, Lin Yue Jing has already caught him.

First, chopsticks.

It's broken!

Second, chopsticks.

More broken!

She was in a hurry.

He picked up the plate and ate it.

Lin Yue Jing chewed the fish steak, and his spirit rose in an instant: "where did you buy it? Do you have this in the small supermarket outside?"

"There is no supermarket, but there is a market." Li Zheng snorted, and with a smile, he took out a handwritten strategy book and showed it to Lin Chaojing.

"I confirmed it before I came."

"The purchase of local food mainly depends on early and late markets.""The opening hours are 6-8 a.m. and 3-5 p.m., and only these two periods will have excellent food supplies."

"If you want to eat fish, get to the morning market at 5 a.m. to get the freshest and fattest."

"You got up at 6 o'clock?" Lin said

Li Zheng grinned and raised his hand to his eyebrows.

"No, it's five o'clock."

"It's just a superficial strategy."

"There's a deeper strategy."

"The real hard core eaters need to buy directly from fishermen."

"At about 5:30, the fishing boats salvaged at night and early in the morning will return to Hong Kong one after another."

"You can buy the best, freshest and fattest seafood directly from them."

"By the way, eating examinee oysters at noon is already in the kitchen."

"You see, this is a safe journey."

Lin Qijing was shocked by Li Zheng's series of strategies.

"You are at home Is it the same? "

“……” Li Zheng swallows and spits, "I will order takeout at home, and I can cook porridge at most..."

"Cluck..." After Lin Qijing snickered, he didn't speak any more. He just lowered his head and continued to eat.

"Don't get me wrong. It's none of your business." Li Zheng explained with a trembling face, "I just have to make the travel plan complete."

"Mm-hmm."

"Don't be sentimental."

"Oh, oh."

"I went to study Remember to wash the dishes. "

"No, no, No

"Do you have to do something? If it goes on like this, it will become a pig. "

"Lulu."

"Ah How can I tell Aunt Shen... "

"All right, brush and brush." Lin Qijing dug porridge and said with a smile, "wait a minute. Let's go out and buy some furniture. I want to put a couch and hammock on the balcony."

"Well, I'll sleep in a hammock."

"I sleep."

"Think who brought this food?"

"Uncle fisherman!"

“……”

……

As a result, the theme of this morning naturally became home decoration.

Because there are new buildings nearby, there are many home decoration shops in the town.

For half a morning, Li Zheng only had a set of office chairs and desks for study.

Lin Qijing purchased reclining chairs, hammocks, cartoon bedding, barbecue rack, clothes rack, plush toys, hanging pictures, etc

More than one o'clock in the afternoon, the arrangement of these things was finished. Lin Yue Jing was also tired and lying on the sofa.

But when Li Zheng appeared with garlic oysters, she jumped up again.

After a good meal is to clear the table and lie on the balcony.

Fortunately, it's a cloudy day, no sun, and a little wind.

One of them was on the cane chair and the other was on the hammock. They all died after a few words.

Before three o'clock, Li Zheng wakes up first. He also gets up and looks at the eye launch tower. After confirming that there is no change, he looks at Lin Yujing.

This guy, sleeping on his stomach when he sleeps in a hammock, is holding a large-sized Steve

Li Zheng didn't care about her, so he went into the house to boil water and make a pot of local cool tea. He sat down at the new desk in the living room and began to study.

Unlike in the past, the theme is biology.

There are not many books, but a dozen or so college textbooks.

After all, they are self-taught people who have chewed chemistry and physics. Reading these textbooks is like reading extracurricular books. It's like boating in a river.

Besides, there are innumerable similarities between biology and chemistry. He basically understood a lot of biological knowledge when he was studying chemistry, or his knowledge was superficial at that time. Now he has seen the biological perspective and has a deeper understanding.

Generally speaking, the rules of biology are more straightforward than those of physical chemistry. There are few basic principles, but more surface rules summarized by experiments.

And these laws, for those who only study biology, often need to learn by rote.

For example, the synthesis and decomposition of amino acids, proteins and other things, only from the biological point of view, need to memorize a lot of knowledge summary, but do not know why.

However, combined with organic chemistry, we can deeply understand the principle, and we can infer it naturally without special memory.

As for the ten thousand year problem of fruit fly mating

It's more comfortable to use mathematical models.

Generally speaking, the current biological learning is just like the brain broadcast gymnastics. After learning, it just brushes the iPho problem.

After Li Zheng finished several biology books in more than half an hour, Lin yuejing also rubbed his eyes and appeared with his balcony door.

"Well How come it's almost four o'clock... "

"Yes, it's four o'clock and I haven't learned yet..." Li Zheng shook his head and said, "don't you feel guilty...""Come out to play, learn what to learn." Lin Qijing laughs, goes to the bathroom, flushes his face, and then goes into the room to mutter. He takes out a small rectangular bag and some power lines and TV lines.

Li Zheng glanced at her and ignored her.

But see her is around the back of the TV, mutter a pass, happily cross legged sitting on the sofa.

The TV screen lights up.

A cat named Leo appeared with the cover of the car.

"Morio kart - right!" came a cheap voice on TV

And then there's music that kids love.

"Dudu ~ Dudu ~ ~" Lin Yue Jing holds the steering wheel and follows Dudu up.

"You..." Li Zheng looked at a large number of characters of benevolence paradise on the screen, and said, "the only luggage you've brought This is it? "

"There's more." Lin Qijing patted a small black bag, "brother Leo, big drum master, dance power is full, animal Island friends association, many, many It's enough for a year. "

"Shit..." Li Zheng Wu head way, "you are quiet, don't disturb my study."

"Oh."

Lin Qijing is really quiet.

But Li Zheng is still disturbed.

Every now and then he would look up at the TV and watch a bunch of stupid things throwing things at each other while driving.

In the end, Lin Yujing operated Kuba, regretting the second.

"Still stupid." Li Zheng said with a smile, "the red tortoise can be traced clearly. What can be thrown around? If you stay in the last dirty first place, don't you win the championship?"

"You are stupid!" Lin Qijing bared his teeth and cursed, "at that time, I didn't even need to go into the first three."

Li Zheng waved his hand and said: "such a simple children's game, no props hard open can also be the top three."

"Try it if you can." Lin Qijing nuzui way, "cloud players, cloud slag."

"Ha ha." Li Zheng sneered, "sorry, the one who can seduce me to play games has not yet been born."

"Oh, yes." Lin Qijing suddenly rubbed his chin, "you are C2, you are not qualified to race with me."

"What does this have to do with C2..."

"Anyway, female drivers now take the C1 test, while the C2 test is probably only People with cerebellum problems Or people with disabilities? "

"That's enough It's just too short C2 is faster. "

"Forget it, C2, open C2 well, don't bully you." "Come on, work hard, be strong."

I can't stand it.

Li Zheng clapped on the table.

"Is there a steering wheel?"

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