Original Wizard

You can search for “the original wizard Miaobi Pavilion” in 100 degrees to find the latest chapter!

In the study room of the central tower, Ace slowly wrote.

“… It can be seen that gravity and acceleration are the same thing. A person doing free fall cannot feel his own weight because a new gravitational field appears in his acceleration system at the same time. This gravitational field and acceleration system Cancel each other out.

From this we can deduce our first axiom, the principle of equivalence.

The dynamic effects of inertial force field and gravitational field are locally indistinguishable.

Now, let’s discuss the problem just now. If we try to define the inertial system, we will fall into an infinite loop. The principle of equivalence cannot solve this problem. Then we can expand this concept to eliminate the inertial system and change it to all reference systems, no matter what Is it inertial or non-inertial.

This is the principle of general relativity. All coordinate systems (including non-inertial systems) are equal, that is, objective and true physical laws should be valid in any coordinate system. For this reason, the laws of physics should be covariant under arbitrary coordinate transformation, so the generalized relativity principle is also called the generalized covariance principle.

Generalized covariance can only obtain physical content through the principle of equivalence. “

After that, Ace began to write a series of mathematical derivations and covariant equations, which will not be repeated here.

“Let’s do another thinking experiment. The enclosed elevator is moving upwards at an accelerated rate. A beam of light enters through a small hole on one side. What is the distance between the light and the floor when it reaches the opposite side?

According to the principle of equivalence, we can deduce that the distance between the light point on the other side and the floor must be slightly smaller than that on the beginning.

This is because the gravitational field bends the light, in other words, the light will bend when it passes through the gravitational field.

So we need to discuss why light bends. “

The power of the great source is surging crazily, and it seems that Ace has raised an incredible question. Even in the artificial semi-plane, the source strength flows into this world along the magic net and surrounds Ace.

As the 2nd landlord on the inside of the world, Ace has a lot of authority. He eliminates the natural phenomenon of source strength and only keeps the pure source strength, and continues to write.

“Our cognitive geometry tells us that the straight line between two points is the shortest. If a person wants to go from A to B, the straight line is the least laborious.

However, if someone wants to fly from Yeguang City to Bairn City in the Old World, the shortest distance is not a straight line, but an arc formed around the surface of the center of the earth.

This arc is also called a geodesic.

The geodesic is derived from the geocentric measurement and represents the shortest path between 2 points.

Then, the bending of light is also determined by a certain geodesic-like structure in the gravitational field.

In other words, the gravitational field changes the space-time, making the flat space-time curved.

We need to establish a new space-time equation and find the law of space-time bending. “

Ace stopped Bi, time and space seemed to be shaking, Da Yuan was in joy, Da Yuan who had just been pressed boiled eagerly again, like a prelude to a musical climax, wave after wave.

In the galactic universe inside the Dream Star, a group of wizards have arrived at the magic temple, stepping on the cold silver star sand floor, Thales could not help but shudder, melodious and empty music sounded, everyone present felt the throbbing of the soul .

“Master Ace made this singing, every time I came in, I felt my whole body tremble.”

A legendary wizard whispered to his companion.

“There are a lot of exquisites here. The music of the Magic Temple is different to everyone’s ears. This is a piece of music from the music field. It hits your heart. The performer is the Musical Dream God among the 3000 Dream Gods.”

Another epic wizard seems to know a lot, said with a smile.

“Quiet, this is the temple of magic. It contains the subconscious minds of all wizards. We are about to go to the sea of ​​consciousness in the temple. You must keep your mind steady. Once you are fascinated by the sea of ​​consciousness, you will be assimilated, and no one will be saved. I can’t stop you.”

Bayern sternly interrupted everyone’s whispers and solemnly warned.

Legend has it that wizards and epic wizards did not dare to speak immediately, and the wizard who came for the first time was even more anxious.

Betty coughed slightly and said gently to the wizards: “Your Excellency Bayern is right. The wizard’s subconscious Sea of ​​Consciousness is indeed dangerous. Of course, there is a stable soul above Level 3. As long as you don’t think about it, there will be nothing. The big problem.

Don’t try to feel the Sea of ​​Consciousness, if you become a mythological wizard, you can come here to feel and indulge at any time. “

“Master Betty is so gentle, I really like her.”

A new legendary female wizard said with folded hands in drunkenness.

“…”

Another wizard wanted to speak, he hesitated for a long time, and recalled seeing Betty’s incarnation steel giant, easily defeating 3 devil monarchs with a very strong electromagnetic railgun and small tactical nuclear fission spell. He shuddered, nothing. Did not say.

Bayern bowed slightly to Divine Idol of Ace, and then chanted incantation solemnly with magic words, the gurgling water sounded, and gurgling water began to appear in the great hall, more and more, and finally turned into raging waves, and everyone was caught by the waves One scroll, I feel the world is spinning, and when I wake up, I find that I have left the great hall and came into an ocean.

The sea here is extremely clear and cheerful, and the wizards followed Bayern and swam slowly in the sea.

A bright light floated by, and a legendary wizard was in the middle. He instantly stiffened, as if sinking into a dream, and as if reincarnation.

It seems that he has become a commoner, living in a cold city, being bullied from time to time, and it was not until one day that he obtained a magic book that he changed his fate.

He used the secondary spell he learned to tease those who insulted him, and gradually became rich, but the good times didn’t last long, and the city seemed to find that the devils were arrested everywhere.

While he was panicking, the fire spreader appeared and led them away on the eve of the destruction of the city, climbing over Snow Mountain and over the ice field.

Built a new city, a magical city.

Master Ace uttered the strongest voice of the times, “Thoughtful wizards are the scale of 10000 things.”

He worked hard to follow, eager to witness the future of magic, the beautiful future described by Master Ace.

But he fell, died at night when a large number of monsters attacked the city, and never woke up again.

This legendary wizard suddenly woke up at this moment, tears blurred his eyes, muttered: “The future you want to see has arrived. Now is the age of magic, the age of wizards, the magic net dominates the inside of the world, and we wizards can capture Being hostile to the Spiritual God put them in a long sleep and developed a great Floating Void City magic civilization. This is the era of magic and prosperity.”

A feeling of comfort and regret was surging, and the colorful light surrounding the legendary wizard turned into a mark, submerged in the back of his left hand.