Of course, nodding and nodding, and letting them really ask questions, is simply impossible. These five guys are originally second-class in the clan. They are usually neglected in spell research and it is difficult for them to clarify a curse. Where can they participate in the current discussion?

Although the questions raised by these elder lords are not difficult at present, they can only be said to be high school students. However, for dragons who have never been exposed to this kind of knowledge, the development of "from the point to the surface" is almost an instinct. Klupps just listened to the role of calculus and immediately extended the problem of "irregular surface calculation" when constructing the illusion spell.

It must be said that calculus is a very powerful tool compared to the basic algorithms. Calculating the surface is on the one hand. Any continuous change problem encountered during the construction of the spell can be solved by calculus. Compared with the stupid method used by the elders of the lord, this college student has learned "high mathematics". It's the difference between cloud and mud!

After all, this is a calculation method that can be applied to mechanics, astronomy, chemical bioengineering, and even economics. At this time, Krups saw it, and immediately put his eyes on it.

"If it's really easy to use ... then the problem we just said may well be solved."

Although the Black Dragon's temper is very violent, the power of the lord of Pukasto is not an empty talk. After listening to Kardashian for more than ten minutes, he was the first to think of what they had just discussed at the meeting.

"Ah, what you are saying is that with this calculation method, the improvement in spells is probably a leap."

An elder immediately responded. The group of people at the scene had a superb IQ, which was far from being comparable to that of college students.

After hearing this, Roddy asked Victor, who was beside him, "The lord has encountered a problem? Is it convenient to say?"

"It's nothing inconvenient," Victor was thinking about the application of calculus at this time, heard his question, and replied casually: "We were discussing the problem of the devil's carapace, because the devil Batty After getting bigger, the carapace's strength is far beyond our estimation. Most of the spells ... including your spar cannon can hardly penetrate his armor. In order to deal with this situation, we are currently discussing which method is most effective. To combat this protection. "

Upon hearing his words, Kardashian looked at each other strangely, but did not speak. The Black Dragon Lord was anxious, looking at their expressions, and immediately asked, "Why, are you also studying this?"

"It's true, the 'Strategic Weapons Research Department' is also studying ... Uh, similar issues."

Kardashian wanted to say "same", but immediately realized that it was inappropriate, and quickly said "similar". Afraid of misunderstanding, she underestimated the weight of the lords and elders-they are not the guys who need to cheat money in the research institute. When they heard Kardashian's words, they were curious: "Well ... is it convenient to share the results? ? "

After saying this, the five honorable elders collectively looked at Roddy, because this thing was proposed by Roddy casually a few days ago, whether to make it public depends on his meaning. As the person in charge of the Institute, the Prime Minister was stared at by so many people, and his expression was very calm. "Of course, no problem, we naturally hope that the lords and elders can give pointers."

It's okay to say this before, but now it is said that the elders all understand that he is modest-on the level of research, the scattered information just displayed is just scary enough.

Kardashian then turned the blackboard over, and everyone found that the other side was also full of handwriting, and there were several schematic diagrams. Stika took out several models from the cabinet on the other side of the laboratory ... From the shape point of view, this is another form of "armor-piercing projectile", but it is the same as the one that Roddy prepared for the "Spar Gun". The caliber "armor-piercing projectile" is different. At the moment, this model is made to scale, and the volume is at least one meter long.

In other words, it is about the same size as the "anti-tank armor-piercing shell" on Earth.

Not to mention its shape and structure, it only took a few minutes just to explain what this thing used to launch. For this reason, Roddy reassembled the spar cannon and gave them a glance: "Our first development was to use the turret. In the future, based on the results of launching armor-piercing missiles, we will study long-range armor-piercing missiles ... "

"Prime Minister, we all know that your spar cannon is powerful, but now the headache is the crust problem-" Pukastau condensed a hemispherical surface on the spot: "For this curved type crust, whether it is Spells are still your shells, and they have a high probability of being fired. I am afraid that the power will be greatly reduced by half. If you just make the shell so sharp, I am afraid the effect may not be good. "

Roddy glanced at it and smiled slightly: "It just happened that something honored elders researched is to solve this problem."

He took a step back and left the stage to Kardashian and others behind them ~ www.novelmtl.com ~ they whispered a few words, and then each of them started to take charge of one piece, explaining the piece in order. The subtlety of armor-piercing bullets.

In fact, the model at hand is just the core warhead part of the armor-piercing projectile-that is, the armor-piercing core made of high-strength, high-density metal. And as several people temporarily gathered the "shell" with elements, a group of elders and lords came to understand what was called a "hat-piercing shell".

This is actually wrapping a soft "blunt" on the outside and front of the core. Under this structure, when the front of the armor-piercing projectile hits the target, the softer part of the material will cause some damage to the armor. Deformation occurs at the same time, and during the deformation process, the angle of incidence of the entire armor-piercing projectile will change accordingly-under the effect of force, the high-strength core at the rear will hit the target at a more vertical angle, thereby reducing Chance of being "popped".

This is the most widely used anti-tank armor-piercing projectile structure on the earth during World War II, because it has the lowest technical content, but its effect is so great that it still has tanks in many countries.

Roddy is not a fan of the military, but has a wide range of interests. I still saw this on Weibo. At that time, I just felt novel and did not remember the specific model or structure. Suddenly at this moment, he could not tell how many kinds of armor-piercing projectiles there were, but the basic principle of capped armor-piercing projectiles was remembered—with this as a guide, Kardashian's research progressed naturally.

After listening to the explanation, the elders of the lords wondered one by one: Can warheads with different materials make the warheads straighten?

However, this group of cutting-edge people is not worried that the theory cannot be verified. On the site of Pukasto, an approximate warhead was directly assembled by agglomerating soil elements of different densities, while Victor used a frost shield to simulate a carapace with arcs.