MTL - I Found A Planet-Chapter 40 Quickly make up

There is no doubt that the value of a mechanical watch with an atomic clock embedded in the correction error is enormous.

It can not only serve as a representative of high-precision products, but also provide reference for the industrial development of Z country.

It also has a very high practical value.

For example, it can be used as an aerospace watch for aerospace watches to provide accurate time data.

Adventurers who like to participate in some outdoor adventure activities, even if the phone has no signal, or no electricity, do not have to worry about not knowing the current accurate time.

In the case of lost, such a watch, in the environment with sunlight, divides the time according to its display by 2, and then points the resulting number to the sun, and then the direction indicated by the watch at 12 o'clock is north... Identify the direction in this way.

Even if the time displayed by your watch is accurate enough, according to some special methods and formulas, you can calculate the latitude and longitude of your location... This is the positioning principle of GPS navigation in Country M and navigation of Z Country.

In short, as long as you provide a precise time, you can calculate a lot of high-value information.

And how can such a mechanical watch with great practical value be used as a meaningless product for decoration and loading?

So unsurprisingly, the large pit camps on the side of Haier's planet, the hundreds of mechanical watches stacked with gold and silver jewelry, are mostly high-precision watches with embedded atomic clocks.

"Fortunately, these mechanical watches, only one piece has flown to... no!"

Chen Jin suddenly changed his face.

Finished!

It seems that there is more than one piece.

In addition to the one that was given to Dad as a gift, it seems that there are still seven or eight gold-plated diamonds sold to the jewelry recycling line or pawnshop.

There is also a mechanical watch with a large sapphire inlaid with pigeon eggs, which was handed over to Sotheby's auction house and sold for more than 3 million.

How to do?

What should I do with these mechanical watches that may also have problems?

"You have to find a way to get those watches back!"

Chen Jin couldn't sit still, and his forehead was full of cold sweat.

He couldn't imagine, if that few watches, if they were seen, and then launched an investigation, they would eventually lock themselves down on their own clues... He wouldn't think about it anymore.

"No matter what the price, what kind of watch, you must find it back!"

So the next morning, Chen Jin drove out the door early, looking around in Shanghai City based on the impression left in the brain.

Gold and silver building, jewelry store, pawnshop...

Two months ago, the institutions he had been to, as long as there was a little residual memory, he went in and asked.

"Boss, two months ago, I sold a watch to you, is that watch still there?"

"Boss, I sold a watch to you before. Now I want to redeem it. That watch is very important to me."

"Boss, do you remember me, two months ago, I was a member of you..."

For three consecutive days, Chen Jin, who was in a hurry, had a store that had no impression of his impressions and ran hundreds of homes.

But even so, those watches, he only has to return three.

And spent more than 500,000, paid nearly ten times the price.

The rest may be three to four watches, some of the bosses said they sold to the customer, and some said they have "handled" ... basically no possibility of recovery.

The sapphire watch that was handed over to Sotheby's auction house, the other party said that according to the contract, since the thing has been auctioned, it can not repent, and refused to disclose the personal information of the buyer, Chen Jin helplessly lost.

The huge "hidden dangers" that have been circulated abroad have made him somewhat restless and anxious.

In order to alleviate anxiety, he made a "exclusion method" to determine the mechanical watches that were circulated with gold-plated diamonds. Is the atomic clock embedded in it?

To know that the gold-plated diamonds on the watch and the group of users who buy such watches, the pursuit is not the practical value of the watch, the biggest purpose may be to "show off."

Inlaid diamonds and gems on the watch will occupy the precious dial space, which will make it impossible to insert the atomic clock. This is entirely possible.

Chen Jin took three recovered mechanical watches and went to the Taikeng camp. He shouted the robot Dabao and let it heat up the laser to open the three watches.

Sure enough, no surprise!

Due to limited internal space, the first mechanical watch, without an atomic clock embedded inside, is just a conventional mechanical mechanism.

The second and third blocks are the same, and there are no embedded atomic clocks.

Chen Jin finally breathed a sigh of relief!

"I said, these watches, with so many gold, diamonds, there is space, put the atomic clock in? I should be more worried!"

But there is no absolute thing. Chen Jin does not dare to pack 100% of the tickets. The mechanical watches he sold did not have an embedded atomic clock.

He continued to take the exclusion method, and from the treasure pile, all the mechanical watches with gold-plated diamonds were screened out.

A total of 286.

Then all the lasers were used to disassemble and view the internal structure.

It was finally confirmed that 268 pieces were conventional structures and 18 pieces were embedded with atomic clocks.

The probability that such watches belong to high-precision atomic clock mechanical watches is ...6.3%.

This probability, multiplied by the nine tables I sold, the number of blocks that circulated the atomic clock was - 0.56.

In other words, in addition to the atomic clock that was given to Dad, there may be 0.56 atomic clocks, which are circulating in society.

Rounding off, we calculate by one piece. In theory, the number of people using high-precision atomic clocks can be increased by at most one person.

The probability of accidental exposure is still quite small.

Not particularly terrible.

"Moreover, the purchase of such watches, nine out of ten people are mainly rich people, not engineers like Dad, they will not pay special attention to whether the time is accurate, the error is big, they buy this watch, mainly for loading Forced... not necessarily found to be wrong."

Even if it is found that something is wrong, the other side is difficult to find Chen Jin who has not left any personal information.

So... the probability of an accident should be one in ten thousand.

Basically nothing.

Therefore, the low-probability event should not happen, so Chen Jin gave up the effort to continue searching.

After all, it is too much trouble and too tired! It is really good that he can insist on three days.

He doesn't want to invest 100% of his energy and time for a small probability event, which is not worth the candle.

There is something in the jewelry store that he needs to deal with.

At the Taikeng camp, the robots have recently shipped a large amount of equipment and materials. He has to start to arrange the next steps, such as completely solving the power gap in the Taikeng camp.

Even if it happens, he can only block the water from the water, and try to fool the past.

......

That night, at the dinner table.

When Chen Jin announced his efforts to continue to seek to spread the boss's efforts.

He Li said with some distress: "Son, you have been looking for three or four days. Every morning and night, people are losing a lot. Don't look for it again! You have tried your best, then you have your own business, how can you Is this kind of thing busy all day?"

After she finished, she had a lot of dishes in the Chen Jin bowl.

"Okay~"

Chen Gang can't say anything more. His son's efforts in the past few days have been seen in his eyes. He has traveled all over the city of Shanghai. It is indeed trying his best. He can't find a stall owner, not his sin, and his luck is not good.

If you are tired now, don't look for it, you can understand it.

Chen Jin nodded quietly, and said: Dad is better fooled.

In this way, looking for a place to spread the boss, slowly lost.

The atomic clock stored in the research laboratory of Shangfei Company's precision instruments eventually evolved into a mystery in the history of Z's technological development.