In the book "Physics", Zhu Cihong was the first to publish the principle of static pressure transfer, that is, the pressure added to the enclosed liquid is transferred from the liquid to all directions without changing the magnitude. So even Bryce? Pascal perfected this law two years later, and the Ming people would not name it after him, but would only call it according to Zhu Cihong's fixed name: The Principle of Static Pressure Transmission. Pascal is not used as a unit of pressure.

Wang Zheng and others named this new unit: An.

Because this experiment was first "pressed" by hand, and the verb is obviously not suitable as a unit.

As for the unit of this "amperance" preempting the unit of current, it is not in the scope of these people's consideration. And according to the law of scientific development, as long as the Ming Dynasty is not extinguished, the Eastern and Western cultures continue to communicate, plus the outlier of Zhu Cihong, it is estimated that the current has nothing to do with ampere.

"A force is applied on a square inch." Wang Zheng concluded.

"Once ...... Force, what is it? Zhu Cihong asked suspiciously. Of course, he was well aware that Sir Newton was only one year old now, so it was impossible to use the "ox" as a unit of force. But it's okay to use a "horse", there is an "egg" relationship?

"We set the force to hold up one or two heavy objects, which is about the weight of an egg." Wang Zheng said.

- It really has something to do with "eggs".

Zhu Cihong struggled to maintain a normal expression on his face.

"We have now calculated, through His Highness's theories and deductions, that the gravitational force of an object with a mass of one tael is nineteen.4 denier." As Song Yingxing spoke, he took out the small notebook he was carrying, turned a page, and presented it to Zhu Cihong.

Zhu Cihong really saw what he was most afraid of: ㄍ=>ㄇXten〩? 〤。

- It's gibberish!

Zhu Cihong returned the book to Song Yingxing and returned to the topic: "This is the manned Kong Ming lantern you studied...... Oh, that's going to be called a hot air balloon from now on! What does it have to do with hot air balloons? Zhu Cihong no longer intends to condone this kind of naming setting that subverts "common sense". When the "jujube core ball" appeared, it should have been taken as a warning.

Song Yingxing said solemnly: "Your Highness, only by calculating the gravitational force of the object in the sky can we know how much buoyancy should be used to make it rise into the air." This is really the basis of hot, hot air balloons, and you can't ignore it. ”

"Can buoyancy be calculated now?" Zhu Cihong said: "I remember what I said. ”

"It's worked out." Song Yingxing said: "The key to hot air balloons now is that we can't find a suitable continuous heat source to produce enough energy. ”

- Energy ...... Then Joule must also be unusable.

"Is the unit of energy defined?" Zhu Cihong asked.

"No conclusive experimental way to define its units has yet been found." Song Yingxing said: "This is also the bottleneck of hot air balloon research and development. ”

"I want to use 'joule' as a unit." Zhu Cihong said sincerely.

"Your Highness, do you have any meaning?" Song Yingxing was very puzzled.

Zhu Cihong didn't plan to say more. Then he asked, "And the problem of the heat source, can't you use coal?" ”

"Your Highness, you can float, but the efficiency is too low, and the floating height is not enough." Song Yingxing said: "We are currently trying out the refined fierce fire oil, and the energy is enough, but the burning speed is too fast, and the consumption is extremely high. ”

Zhu Cihong leaned back, almost losing confidence in the point technology tree. He named it the Royal Institute of Technology instead of the Royal Academy of Sciences. It's to use the talents of these people and prioritize improving jishu's ability. weishenme they embarked on a path of scientific research? Doesn't it mean that the Chinese do not have the concept of "science"!

Is it because of the influence of Tessie's thinking?

I'm afraid not.

Many people criticize the Chinese for not having a "scientific" concept, and the argument is that the ancient Chinese emphasized the phenomenon and neglected the essence. However, these people ignore a problem: because of the natural environment and jishu methods, precocious civilizations are rarely able to observe the essence from the phenomenon, and even the observed "essence" is not the real "essence".

This is also the same in the West, so it takes Newton to break Aristotle's ancient Greek mechanics.

If there are enough jishu means and methods to enlighten, with the philosophical stubbornness of Chinese civilization, the exploration of the origin of all things. The ability to summarize laws and give birth to modern scientific thought is simply a matter of course. In the proto-historical space-time. The wise men of the late Ming Dynasty, inspired by the Taixi experimental method, had already embarked on the route of summarizing formulas and experimentally proven, only because of the rule of the Manchu Qing had to stop this process.

If Xiong Mingyu's "Gezhicao" can continue to be popular for 20 years, no one will say stupid things like "middle school is the body, Western learning is for use".

In the opinion of the scholars of the Ming Dynasty. Chinese and Western theories are fundamentally "empathetic and empathetic", just because of language differences. As for the Ming Dynasty's lagging behind Taixi in science, they also admitted it very calmly, thinking that this was "the Son of Heaven lost his official position, and he learned in Siyi". Just learn it back, there is nothing to be embarrassed about, and there is no obstacle to "ancestors becoming the law".

Song Yingxing didn't seem to care about Zhu Cihong's loss, and said with a smile: "Your Highness, when the ministers were thinking about how to use fierce fire oil recently, they were inspired by acrobatics. ”

"Oh?" Zhu Cihong forced out a smile: "Let's hear it." ”

"In the miscellaneous play, the fire-breathing scene is the one with liquor in the mouth and blowing into the torch to form the shape of a fire dragon. The minister was thinking that if a strong wind was blown to turn the fierce fire into a mist, it would be fully burned and its effectiveness could be fully utilized. ”

- Why don't you get an internal combustion engine out?

Zhu Cihong stared at Song Yingxing for a long time, and then said, "Let's solve the current problem first, and try to use coal and fierce fire oil together." Now we still have enough coal in our hands, but we are a little nervous about the hot oil. ”

Although the Shengli Oilfield is also under the control of Donggong, it is impossible to find such a treasure even if it is found underground, and even if it is found, there is no mining condition, so it can only wait for the concentrated exploitation of Yanchang Oilfield after the recovery of Shaanxi.

Seeing that Song Yingxing was about to refute, Zhu Cihong couldn't help but interrupt: "Everything can't be done in one step. With a hot air balloon, how many fewer fire piers can we build? Not to mention the silver taels saved, the savings in manpower alone are very considerable. The hot air balloon floats for a short time, so make a few more rounds to go up in the air, and even then it is still worth it. ”

Song Yingxing finally held back his words and said, "Your Highness, if that's all it takes, you can send someone to learn how to charge the heat now." ”

"Is it hard to operate?"

"If it is not operated properly, the airbag will be burned." Song Yingxing said.

Zhu Cihong had to nod, and always felt in his heart that in this way, it seemed that the cost of hot air balloons was not necessarily low. However, these people can become the foundation of the early air force, at least they will not be afraid of the sky.

I guess I want to plant a tree for future generations.

After listening to the progress of some other projects, Zhu Cihong finally calmed down.

If you think about it, the previous mood turmoil was just because of your own prejudices.

In fact, Wang Zheng, Xiong Mingyu and others are all university scholars who have studied both East and West, how can they not understand Arabic numerals and Latin? And they were able to insist on translating it in its entirety, precisely because it was based on the Chinese literary system, rather than seeking temporary convenience.

"Mr. Tang," Zhu Cihong suddenly asked, "which language is the most common among the Taixi countries now?" ”

Tang Ruowang didn't know that Zhu Cihong Weishenme suddenly asked this, and it didn't seem to have anything to do with today's topic at all. But he still owed, and replied politely: "Your Highness, if it is in the upper class, Latin can be universally spoken. ”

"Why not English?" Zhu Cihong asked again.

"Huh?" John Tang was completely puzzled, would the crown prince of Weishenme have such a question? Because he came into contact with those rude, savage, and filthy Anglo-Saxons?

Truth is only within the range of a cannon, and so is language.

The ancient Romans used short swords and javelins to spread Latin throughout Europe, and even became the first language of Catholicism, as well as the lingua franca among scholars and aristocrats. Is it because of the science of Latin? No, simply because the Romans were so powerful.

If Hannibal had defeated Rome, perhaps the Europeans would now speak Carthaginian-Phoenician; If Saladin had hit the continent, they would have spoken Arabic; If Genghis Khan had focused his rule on Europe, Mongolian would have become the lingua franca.

In the same way, French replaced Latin as the language that the aristocracy of all countries vied to learn, not because it was beautiful, but simply because of the rise of French power. And the English language eventually became popular because the sun never set on Britain and the influence of the United States on the war in World War II.

Mathematics and other scientific symbols are also a language, a language that hides national borders. The early scientific symbols were mainly Greek and Latin, and with the rapid development of modern science in Europe and the United States, especially the United States, English also won on this battlefield.

Newton, an Englishman, wrote the Mathematical Principles of Natural Philosophy in 1687 and published three editions during his lifetime, all in Latin. It was not until after his death that the book was translated into English by Mott in 1792.

Is it possible that this will happen to British and American scientists in the 21st century?

It will only happen to the scientist of the third shijie.

No matter how brilliant their theories or research are, they can only write them in English and publish them in core journals recognized by Britain and the United States before they can receive the corresponding honors. And these fruits of wisdom may never have the opportunity to be translated into their native language in their lifetime.

Language, the language of science, is likewise a war.

Zhu Cihong sat alone in the hall, facing the plate and had no appetite at all.

He was introspecting.

Reflect on your own cowardice and naivety.

If it were a generation of male masters, what would he say if he could have such a deep understanding?

Unify it!

And it is based on its own language, writing, and units of weights and measures as a unified standard!

Just like the First Emperor. (To be continued......)

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