Wu Chen doesn't need to worry about how to appease the new girls of the era who got on the car.

The facts are absolutely better than words. In full view of everyone, Coco operates the track mechanical clamps to perform the front and back movement of the splicing car. They also drive the vehicle themselves to show the overlap of the inside and outside of the splicing car. There is also a detail that is easily overlooked, which is finally remembered by the girls of the Times on the Fiat. In the previous time and space collage, the Fiat 309 armed bus was collaged 5 times in front and back. It is clearly a 5x collage. The first four times were collages of policewoman Gianna, who was collagen, and the first 8 rows of seats of the 309 bus were collagen. The remaining last row of seats was completed by the female photographer's Fiat 500L.

Think about it again, right?

"Mr. Commander, what do you mean is that the number of times you put together can refer to the car seats, right?" Coco immediately thought of it.

"When the seat is a very obvious 'marker' when splicing a vehicle," Wu Chen also did not deny that this is a very simplified understanding of the "space-time patch": "From the 'space-time volume' of each car, the corresponding 'elements' will naturally overlap, just like a simple 'similar compatibility'."

In computer technology, "space-time volume" refers to stacking frames of a given sequence, provided that precise positioning, alignment and background clipping are accurate. It is a way of behavior recognition.

The concept of space-time volume in science is similar to "Manifold": it is a space with the properties of "Euclidean space" in locality, and is used in mathematics to describe geometric shapes. Physical space of classical mechanics and the four-dimensional pseudo-Rymann manifold that constructs the space-time model of general relativity are examples of manifolds.

Manifold Learning, which was born with the new development of computer technology, is a method in machine learning and pattern recognition, and has wide application in the "dimensionality reduction algorithm". Its main idea is to map high-dimensional data to low-dimensional so that the low-dimensional data can reflect some essential structural characteristics of the original high-dimensional data. The premise of manifold learning is that there is an assumption that some high-dimensional data are actually a low-dimensional manifold structure embedded in high-dimensional space. The purpose of manifold learning is to map it back to low-dimensional space and reveal its essence. Manifold learning can be used as a way to reduce dimensionality of data. In addition, manifolds can characterize the essence of data, and the main representative methods include equidistance mapping, local linear embedding, etc.

Since its first proposed in the famous scientific journal Science in 2000, manifold learning has become a hot topic in the field of machine learning.

Wu Chen, a big player from the shelter, calls it "time and space patches" in science fiction.

The simplest explanation is: "Deconstruction and reorganization of plot elements from the perspective of plot time and space". In essence, it is a low-latitude display of high-dimensional rules.

"Car shells are stacked with car shells, glasses are stacked with glass, engines are stacked with engines, seats are stacked with seats, tires are stacked with tires." Patrizia Reida, a female reporter from Rome Weekly, expressed her understanding.

In fact, from the perspective of "memory", as "a broken memory", it is easier to understand the superposition of similar memory fragments.

"So, can it be measured by length?" Amaria Pasaraka, an independent investigation female reporter, thought from a different angle: "For example, the 309 bus is 9 meters long and has 9 rows of seats. It is roughly believed that the two rows of seats in the front and rear are 1 meter apart. So can a one-meter-long body be used as a reference for collage?"

"It shouldn't be possible." Wu Chen smiled and said, "Although the straight line between two points is the shortest. However, the straight line between two points is not the fastest. And there are countless curves between the two points. If this 'one-meter-long car body' cannot be pulled into the shortest straight line every time it is collage, the length will lose its meaning of reference."

"You are right, Mr. Commander." Amaria Pasalaka obviously understood.

Passionate communication is the easiest way to relieve tension.

Especially when facing the vivid face of "carved from the same mold" with yourself, the newly-boarded girls of the era really have no doubts.

"Mr. Commander, do you want to try the 5x collage?" Coco suggested.

"Why not?" Seeing that the time had come, Wu Chen certainly would not object.

"Mr. Commander, I think you might as well wait." Female engineer Tomoto, who has his own idea: "If we look at the performance of the car in terms of 'power,'handling','comfort','defense','expansion','m functional', etc., in all aspects of the car, will there be a 'performance' attached to each collage?"

"Ah..." Wu Chen suddenly realized: "That is, enter the 'entry' attribute."

In game terms, "entry" refers to the additional attributes of various materials, equipment, pets and other game props. Players can obtain the best attributes through "swallowing entries", and then create custom equipment for graduation epics through the attribute transfer function, or directly wash out graduation equipment, but the resource consumption is very terrifying. "swallowing entries" is also one of the important settings of Krypton gold games.

"It seems to be right." Keke, the female secretary who has been with Wu Chen for the longest, figured it out first: "Just like the first time Nuova 500 collages the 'extended' of the 238 ambulance, the second time collages the 'comfort' of the concept camper van, and the third time collages the 'defensive' of the 6616 armored vehicle, so the concept camper van 3x collages turned into an armored camper van."

"So, 'versatility' refers to a yacht trailer." The female shipyard owner also thought of it.

"That is, 'diversity'." Wu Chen nodded slightly. When it comes to Fatty's special plan, it is really a very careful plot splicing.

"My container truck is reflected in 'defensive'." The female engineer also understood: "In fact, the same 'performance' superposition is also a way to strengthen it."

This chapter is not finished yet, please click on the next page to continue reading the exciting content behind! "Yes, each car has its own outstanding attributes, which is obviously a completely correct way to advance." Wu Chen agreed.

"That's right, the chances of attack from one end of the car, especially the rear of the car are far higher than the body in the middle. Strengthening the defense is completely correct." Policewoman Jaina said happily.

"I'm sorry, everyone." At this moment, a slightly cowardly voice said: "I heard of an ambulance?"

The Talking Time Girl is Eva Marini, one of the two female military doctors who just got on the car.

"Yes, it's a pity that the damaged car body was cut off." Wu Chen understood her thoughts: "If you have the chance, splice another ambulance section."

"Actually, Mr. Commander, there is a 6614 armored medical vehicle in my military camp." Female military doctor Eva Marini said with courage.

"Is it a 6614 4x4 wheeled armored personnel carrier transformed?" Wu Chen was also stunned.

6614 4x4 wheeled armored personnel carrier (FIAT 6614

WAPC), the body of the vehicle is fully welded steel plate structure, 6~8 mm homogeneous steel plate can prevent light weapons and landmines from killing. The driver is located on the left side of the front of the vehicle, with a single dome window cover that opens to the right. There are 5 observation mirrors in the 200° arc on the front and side of the vehicle body, and wipers are installed in the middle. The engine is located on the right side of the driver, and there is a fireproof partition separated from the crew cabin. The crew cabin is behind the vehicle, with a door with an observation mirror and a perforation hole on each side, and there are 3 observation mirrors and perforation holes on both sides of the vehicle body. There is a power operation on the rear of the vehicle body.

The vertical springboard rear door is connected to the bottom of the vehicle with the help of hinges. There is a viewing mirror and perforation hole on both sides of the rear door. There is a command tower in the middle of the roof, which is equipped with a M2HB 12.7mm machine gun and 5 periscope observation mirrors. The car can also be equipped with other weapons, such as a fully sealed turret that can be equipped with 1 or 2 7.62mm machine guns. There are also two top hatch covers open to both sides and ventilation devices at the rear. The crew cabin has 10 crew members (including 1 gunner), who can shoot in the crew cabin and can quickly get on and off the vehicle through the gate.

The 6614 4x4 wheeled armored personnel carrier is all-wheel drive, power transmission, 2-speed transfer case, and the drive shaft is transmitted to the front and rear axles. The front and rear differentials have mechanical locking devices, and the wheel hub is equipped with a planetary side reducer. The transfer case and differential locking devices are operated by simple switch-gas type. The single-piece dry clutch is hydraulically operated, and the steering is hydraulically assisted. The suspension device is an independent coil spring and rubber limiter. Each wheel has two hydraulic shock absorbers, and uses exhaust tires.

The 6614 4x4 wheeled armored personnel carrier is used for both amphibious and land, and it is driven by tire paddling on water. The standard equipment includes four electric drainage pumps, each with a displacement of 180 liters per minute; the power cabin is equipped with fire extinguishing devices; the vehicle is equipped with radio stations and in-vehicle telephones, etc. Optional equipment includes active or passive night vision equipment, air conditioning equipment, fire extinguishing devices, spare wheels and hooks, each set of 3 76mm smokescreen bomb launchers and a front winch with a pulling force of 44.1 kiloN, the steel rope diameter is 12 mm and the steel rope length is 40 meters.

Technical parameters:

Crews: 1 10 people.

Weight: 8.5 tons.

Size: The vehicle length is 5.86 meters; the vehicle width is 2.50 meters; the vehicle height is 2.18 meters.

Power unit: a FIAT inline water-cooled supercharged diesel engine with a maximum of 160 horsepower.

Performance: Maximum highway speed is 100 kilometers per hour; maximum mileage is 700 kilometers; amphibious, maximum waterway speed is 4.5 kilometers per hour; climbing slope is 60%; 0.4 meters higher than the vertical obstacle; not suitable for crossing the trench.

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Chapter completed!