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"What are you doing?" Li Goudan watched Chengying list out the steps of making the storage soul guide step by step, and asked him what these steps did.

"Forget it, it's too slow to say one by one, let's go! First tell me which part of it controls the internal shape of the Soul Guidance Device?" Cheng Ying couldn't wait to ask.

"Here, the unit after this symbol is used to control the length, this is the width, this is the height, but the larger the volume, the more difficult the subsequent production will be. If you add these three symbols after these three symbols Symbols can sometimes be made into weird shapes, but most of them can't be used."

Chengying followed Li Goudan's explanation and wrote and painted on paper. After a while, she discovered that this is not a spatial rectangular coordinate system? Those special symbols are unknown quantities!

For example, x2+y2=1, z=1, this is a cylinder with a radius of 1 and a height of 1. There is nothing that surprises Cheng Ying. Because of this, he gets an absolutely perfect plane. Surfaces, and even various geometric figures!

"By the way! How do you control the length? How do you determine that a cubic storage space is a cubic?" Cheng Ying suddenly thought that besides the unknown, there is a constant. At least it seems that this constant is also determined by the sign. Rather than the length of the line segment.

"You finally asked this question! This is the result of my most proud research!" said Li Goudan, pointing to the string of runes above: "In the past, when the master and apprentice passed on, it only represented 0.8 meters (Sun Moon). A basic unit of length in the mainland is similar to a foot equal to one-third of a meter. The runes represented by the length of 0.4 meters have been passed down, so there are always only those types of storage soul guides.

Only I discovered the hidden laws of these runes. There are sixteen runes in total. I tried to sort out their sizes and found that they were the same as the numbers we used, but they were sixteen into one. This way I You can adjust the size of the storage soul guide accurately by adjusting the number! "

Cheng Ying could not help but take a high look at Li Goudan, and suddenly regretted giving him such a name. It is really precious in this era to realize the conversion between hexadecimal and decimal. But then Cheng Ying thought for a while, calling Li Goudan has nothing to do with being able to work out the hexadecimal system, so I just didn't change it. Why should I look down on the name Li Goudan, right?

Moreover, this news was simply good for Cheng Ying, and it couldn't be better, because the Soul Guidance Device helped solve even the problem of accuracy.

The Soul Guidance Device itself provides a unit. As long as the runes are the same, the space inside the created storage Soul Guidance Device will be exactly the same, just like 3D modeling on a computer, two parts you designed The data is tightly connected, and the docking in the simulator must be tightly connected!

As for why there is such a prescribed unit in the universe, is this unit unscientific? This is really not necessarily true, because there really is more than one constant unit in the universe.

For example, the unit of the distance that light travels in a second in a vacuum is constant. Some people may think that there is still a unit of one second that is not easy to measure, and that is more intuitive.

Planck's length, the smallest observable meaningful length, is roughly equal to 1.6 times 10 to the -35th power meter. Although this length cannot be completely calculated accurately, it is indeed a constant minimum unit, so the Soul Guidance Device Hexadecimal characters can be used to represent the length. Although Chengying is pleasantly surprised, it is not unreasonable.

After learning the approximate conversion ratio between this unit length and the meter he defined, Cheng Ying immediately began to write and draw on paper, and the various mathematical formulas were dazzled by both people.

Although Chengying hasn’t studied modeling specifically, his brain’s calculation speed is fast enough to simulate modeling effects directly in his mind. He knows exactly how crazy the modeler is, let alone a steam engine model. It is a lady who can dance, and they can build it. If the fabric is calculated, even the swinging effect of the skirt can be programmed for you.

Chengying wanted a perfect, airtight steam engine model. Isn't that simple? With the speed of his brain's calculations, it took about an afternoon to write more than one hundred formulas, all of which were parts of the steam engine model with insufficient precision.

Especially the cylinder parts are all replaced with space equipment. Some people may wonder, what is the relationship between the internal shape of the space equipment and the steam engine?

Then you might have forgotten what stamping is...

Since the space is extremely hard, stuffing substances that exceed the capacity limit will only cause the internal substances to be crushed. As long as the molten steel is used, or even without molten steel, as long as the steel ingot of the same volume is thrown in, it can be directly squeezed. Transform into the desired shape.

During the deformation process, the large amount of heat released can just soften the steel ingot and accelerate the stamping process. As long as you add a little more metal than the storage space, the stamped parts can be perfect! It is even stronger because of the higher density.

To tell the truth, Cheng Ying estimates that with so many passers-by, there are probably not many who play the space ring so much.

Chengying completed the formula for all the parts in an afternoon, and then after meeting with Lions, he asked him to find someone to help build a part of the storage equipment according to the formula.

The other part of the key parts is made by Chengying. By the way, com also designed several sets of standard screw and nut formulas. With these things, all parts can be standardized in the future. Screws and nuts can be guaranteed to be tightly connected. Like a flintlock gun, it will not take long. Upgraded.

However, compared to weapons, Chengying still cares more about the production of steam engines and high-precision machine tools. These days, apart from calculating formulas and designing machine parts on paper and brain, it is to make storage soul guides and familiarize themselves with soul guides. The production process.

It is also because of this series of major discoveries that the vacation of the five little bear children has changed from one week to one month. This has broken them wild and almost forgot what it is like to go to class. However, They also don't want to think about what the teacher has researched, isn't it what they want to learn in the future?

Only Dugu Bo has the awareness in this area, and occasionally helps teachers, but because he is more interested in biology and chemistry, he does not have a deep understanding.

A group of leather monkeys on vacation kept playing happily, until one day, their teacher happily carried back a sack of storage soul guide...

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