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Chapter 581: Unified Weights and Measures


In the city of Nanjing, Dahua Daily was posted at every street entrance for the people to see.

In fact, the founding of Dahua, the date of the emperor's enthronement ceremony, and the incentive policy for the convening of the first Dahua Games have been conveyed through the government.

It's just that the government's announcement is far less detailed than that of Dahua Daily.

And the content on the Dahua Daily is definitely not as simple as these two pieces of news.

The most popular news for the people is the Xiaolin section of Dahua Daily.

The above two jokes, Lu Bu is based on Xiaolin Guangji.

These two jokes have not yet appeared in this era, and a group of people laughed more than once.

And the poem released by Lu Bu to persuade learning, because the advice is popular, catchy.

Even those who can't read big characters can understand the meaning of this poem after listening to it a few times.

As a result, this exhortation poem had a wide impact among the people.

"Everything is inferior, only reading high school Emperor Yuan said really well, only reading is the only way to get ahead, wait for next year, send the children in the family to study in the school" "Alas, Erniu, don't go to work tomorrow, wash and clean, change into new clothes, and tomorrow your father will send you to the school to study" The baby named Erniu asked stupidly: "Dad, what are you doing studying, do you care about giving money?"

syllable Erniu's father slapped this bastard boy angrily and said: "You bastard, you can read and write, you can take the exam, you can take the exam, you can get the top prize, if you can come back, our ancestral grave will be smoking, you have seen the emperor of the Zhongyuan said, everything is inferior, only reading is high" This scene happened in all corners of Nanjing City.

After seeing this poem, many families are ready to send their children to study.

The news of the convening of the first Dahua Games caused an even greater sensation among the people.

After all, reading is a long-term investment, which requires a long-term investment and slow results.

And once you can win the championship in the first Dahua Games, it will be a real benefit, and you will be given a gold medal directly How much silver can this gold medal be exchanged for?

Therefore, as long as they have the strength to win the championship, the people who feel that they have the hope of winning the championship have gone to the government to register and participate in the primary election.

If you can choose to participate in the competition, even if you are the worst ranking, you will be reimbursed for the round-trip travel expenses.

As long as you can get the top three, there are rich rewards, and fools don't go.

What's more, there are too few entertainment projects in this era.

The first Dahua Games was such a lively thing, but it was a new thing that had never been seen before, even if it was for the sake of watching this excitement, it was worth it The number of people who signed up was too much, and the various yamen in Nanjing City suddenly fell into endless busyness.

"Da Zhuang, you also come to sign up, you are going to apply for that project."

"Ang I'm going to report everything, if I win all the projects, I'll send me to marry two daughters-in-law at once, hehe" "Look at your stupid appearance, just your gang of strength, just report a weightlift and a little sure that you report running, can you run?"

"Hmph, you look down on me, don't at least I run faster than you" Not to mention these individual events, even football and basketball competitions, there are several teams registered.

Football and basketball were first introduced by Lu Bu in Shanghai County, one of the counties of Wu.

Later, it slowly spread out of the army, and now it has swept the entire Dahua Kingdom.

Of course, it is basically popular in Yangzhou and Nanjing, and the epidemic in Jiaozhou is far from enough.

As for Jingzhou, it has only been won for a long time, and the epidemic level is much worse.

Therefore, the teams that signed up are basically concentrated in Wu County and Nanjing, followed by other counties in Yangzhou.

Time passed, and the date of the competition approached day by day.

The primary selection has basically been completed, and all the selected participants have been sent to Nanjing City to prepare to participate in the first Dahua Games.

Under the auspices of Cai Yong, the construction of the sports venue has been completed, and it is completely built in accordance with Lu Bu's settings.

During this time, the Ministry of Industry issued a new standard.

Lu Bu unified the standards of length, time, and temperature throughout the Great China Kingdom.

First of all, in terms of length, Lu Bu discarded the original units of one zhang, one foot, and one inch.

New units of measurement for meters, centimeters and millimeters have been introduced.

The original unit of measurement of zhang, ruler and inch is too rough and not accurate enough, and it cannot meet the process requirements of increasing sophistication and excellence.

For example, in the manufacture of ordnance and parts, the difference between each part may reach a few millimeters or even one or two centimeters with the original scale.

Because the scale is not precise enough, there is no way to avoid this error.

However, with the introduction of new units of measurement, meters, centimeters and millimeters, the error has been reduced to less than one millimeter.

That's barely enough for the current process.

If you want to be more detailed, it is estimated that you will need to use micrometers and vernier calipers.

Micrometers and vernier calipers are currently being studied in the military.

Of course, in the folk, the units of measurement of meters, centimeters and millimeters are completely sufficient.

The second is the unit of measurement of time, which used to be an hourglass, which can only be measured approximately.

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But when it comes to precision production, it's not enough.

For example, a batch of parts needs to be cooled for the same amount of time.

However, it is difficult to control the precise time of this time.

For example, studies have found that the cooling of this weapon works best during this time period.

But how to accurately represent this time period There is no way to express it at all So, the clock was born.

A new unit of time followed, and the day was divided into twenty-four hours, sixty minutes for each hour, and sixty seconds for each minute.

When the time can be accurate to the second, it is basically enough for the current process.

Now several large buildings in Nanjing have hung huge new-style wall clocks.

As long as people look up at the right angle, they can see the exact time.

Finally, there is the standard of temperature, which seems to make little sense.

Because in the past, the temperature was not digitized at all.

The general saying is that the water is cold, the water is a little cold, just right, a little hot, very hot, very hot, hot And now, Lu Bu has made a thermometer.

It is especially important in the industry to use instruments to digitize temperatures.

For example, in the past, if you wanted to choose the right water temperature, you had to use your hands and feel it.

It may be different for everyone, and the temperature difference is quite large.

But now, it is clear at a glance that it is directly digitized and measured by temperature.

It is more useful in medicine, and the previous standard for judging whether it is a fever is to touch it with your hands.

Ouch, it's a little hot, oh, it's hot Well, that's about it

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