Technology invades the modern world

Chapter 46 You underestimated the Chinese
"Based on current forecasts, Hong Kong could become a new city where manufacturing and finance each account for half of the market. Japan will catch up with America in technology ahead of time, and America's globalization will face challenges even sooner."

Lin Ran stood in front of the blackboard and pondered. Even if he had a brain that could rub the NS equations by hand, it would not be able to help him give an accurate answer to the future development.

However, no matter what, there is no doubt that the early arrival of the shipping era can shape a multipolar world in advance.

This is also a huge benefit to China.

China's infrastructure, human resources, and coastal deep-water ports will all become unique resources.

"Perhaps the World Trade Organization will be established earlier, and China will be able to join the global economic cycle earlier." Lin Ran thought, "But no matter what, I have done what I can.

I can’t control how the world changes.”

Yangcheng
“56-6-12、58-10-3、59-1-3这三串数字的意思应该是指《应用数学与物理杂志》1956年第6期编号为12的论文，其他两串编号也类似。

Professor Lin's statement that we could develop the Monte Carlo method based on these papers probably meant that we should continue to read scientific journals from the West and mine their valuable content, Hua Luogeng explained.

His full-time partner asked, "So, Professor Hua, these are photocopied versions of these three academic journals. You need to organize students who don't know the Monte Carlo method to complete the deciphering of the Monte Carlo method based on these three academic journals."

The Monte Carlo method that Lin Ran passed on to China was only known to Dean Qian’s team.

Hua Luogeng didn't know.

So this is also a double-blind test.

Since you, Lin Ran, said that we can decipher it ourselves, then we will send Hua Luogeng, the country's top mathematician, to lead the team and see if he can summarize the Monte Carlo method based on what you said.

On the other hand, President Qian was in Ice City, modifying the DF-1 test missile based on the Monte Carlo method.

In the calculation room on the east side of the insulation shed, the girls were using wooden abacus to check the track parameters.

In the corner, the vacuum tube computer 103 developed by the Chinese Academy of Sciences was resting with its heat dissipation holes open.

"Team Leader Zhao, the parabolic curvature of the third section has controlled the parameter anomaly as predicted by the Monte Carlo method!" Xiao Zhou, who was lying on the tracing paper, suddenly looked up.

The female technician known as Sister Zhao grabbed the conic section template and pressed it against the coordinate system. She then ran a pine ruler across the blueprinted drawings on the table. "Sure enough, after optimizing the method, we were able to calculate the parabola of the third section."

Dean Qian is truly amazing. He actually came up with such a useful calculation method."

At this moment, Dean Qian was taking off his glasses and doing his final calculations in front of the blackboard in his office:

"If we reverse the lateral deviation value by three incremental units, then the disturbance field of the missile's tail flame can be controlled because it is not a spherical wave but a discrete vortex distributed along the shock wave surface, and its deviation will be lower than expected."

After finishing speaking, Dean Qian slammed the table and said, "I finally understand what Lin's 15th case means. We can use it to control the deviation of the missile!"

At three o'clock in the morning on July 7, a flashlight spot flickered in the shadow of Launch Tower No. 30.

Dean Qian climbed up the 40-meter-high gantry crane, and the engineers of the backup power supply group were wrapping antifreeze cotton around the nickel-chromium alloy wires.

Fifteen kilometers to the east, R-2 missile training shells abandoned by Soviet experts lay among the sand dunes.

"The horizontal error of the gyro platform base must be compressed to 0.03 parts per thousand."

Dean Qian gripped the cold iron ladder railing and pressed Old Li, who was in charge of the telemetry system, for help. "Dean Qian, we really can't do this because the Soviets refuse to provide us with the latest diversion grids," Old Li said with a wry smile.

"No, you have to do it! This is all that's missing from our expectations.

We can be less strict with your requirements later on, but you have to do it this time!" Dean Qian had obvious dark circles under his eyes, and his eye sockets were red as if he wanted to eat someone. This was the result of countless sleepless nights.

He had to prove something to Pokrovska, and he also wanted to be able to build the missiles that China needed most at the moment.

"Then Master Zhang can only grind it slowly and see if he can grind it out." Old Li murmured.

"Excuse me, Lao Zhang. Please talk to him nicely. This is the last job that cuts in line."

In this era without precision lathes, if there is a slight requirement for precision, it can only be done by hand.

In the early morning of August 8, the concrete cover of the semi-buried launch silo slowly slid open. On the cathode ray tube screen in the command center's underground bunker, the green light spot representing the missile's real-time trajectory was tearing through the ionosphere.

Qian Xuesen noticed that Pokrovsky's pupils suddenly dilated. This expert who once led the design of the Soviet P-2 missile had never imagined that the P-2 missile would have such potential.

"Qian! This is not a P-2." He was staring at the screen at the moment, and the accuracy range on it showed an exaggerated number of 500m.

Dean Qian smiled proudly and said, "Of course this is not P-2.
Didn’t we say from the beginning that we were going to develop the DF-1?

Pokrovsky stood up and shook Dean Qian's hands firmly, staring at him and said, "Qian, we are friends. You must tell me how you did it."

As a design expert of the P-2, he didn't believe that this thing could have such potential.

The theoretical accuracy when they were designed could not reach 500 meters.

Even if the DF-1 that Qian mentioned is just a short-range surface-to-surface missile, its accuracy of 500 meters is enough for them to ignore all its shortcomings.

What does 500 meters mean? This accuracy is already on par with America's most advanced surface-to-surface missiles with the same range.

Such a missile was actually born in China, a country that has never developed an intercontinental missile.

Pokrovsky found it too incredible.

However, he was also very fortunate that he did not retreat to Moscow like his other Soviet counterparts, but chose to stay here for a while to witness such a miracle.

After the translator told Dean Qian what Pokrovsky had said, he sneered, “Sorry, that’s impossible.

You have torn up the agreement and no longer have the right to share DF-1 technical information.

You gave it up yourself.”

"Qian, I apologize for underestimating my Chinese colleagues." Pokrovsky's Adam's apple rolled up and down, his finger pressed motionless on the peak curve of the seismic wave recording paper. "But you must give me the technical data."

Dean Qian laughed out loud, his laughter echoing in the small underground bunker: "It's useless to tell me, I can't decide.

But you are right about one thing, you really underestimated the Chinese!"

(End of this chapter)