Wang Zhigang, Minister of Science and Technology: China deploys vaccine research and development according to five technical routes.

CCTV News:The State Council Information Office today (June 7) released the white paper "China Action against COVID-19 Epidemic" and held a press conference to introduce the white paper.

Wang Zhigang, Minister of Science and Technology, in response to a question from a reporter in Reuters, pointed out that since the outbreak of the epidemic, all countries have paid close attention to the vaccine problem. The white paper also includes the related contents of scientific and technological support against epidemic, such as how to combine scientific research such as drugs and vaccines with clinical first-line treatment practice, and how to use big data and artificial intelligence to support against epidemic. As far as the vaccine itself is concerned, judging from the understanding of human response to the epidemic in history, the vaccine is still the fundamental strategy for us to defeat COVID-19 virus at present. All countries put the development of vaccines in a very important position in the fight against COVID-19. But at the same time, we should also see that vaccine development is a very rigorous and complicated scientific activity, which is very difficult and has a long cycle. At the same time, because it is a scientific research, it also has great challenges and uncertainties. Some scientists compare the rigor of vaccine development to an accurately rehearsed dance, rather than an impromptu performance that can be displayed after the curtain is lifted. Therefore, safety, effectiveness and accessibility must be placed in a very important position in vaccine development. Vaccine development has played an important role in human history, but some vaccines have also gone through some detours.

疫苗成功的标志,最重要的是坚持安全、有效和可及。从科学研究上讲,疫苗研制一般要经过病毒分离、实验室疫苗构建、细胞试验、动物试验、临床研究,然后才是规模化生产,最后要经药监部门注册批准才能上市应用。我国按照五条技术路线部署疫苗研发,包括灭活疫苗、腺病毒载体疫苗、重组蛋白疫苗、减毒流感病毒载体疫苗以及核酸疫苗。在疫苗研制过程中和今后的临床试验应用,这两个方面都要加强国际合作。前期我们在整个疫苗研制过程中,都开展了很多国际合作,中国的科学家和其他国家的科学家,都是为了应对疫情,都希望在卫生健康方面为人类命运共同体作出贡献。下一步,中国疫苗如果完成了研制和临床试验后,可以达到应用的时候,我们会认真落实国家主席习近平在第73届WHO大会上的承诺,把它作为公共产品向全球提供。

Rome Green Finance rose 21.38% to $3.52 per share.

On January 11th, Rome Green Finance (ROMA) rose by 21.38% in intraday trading, reaching $3.52 per share at 00:11, with a turnover of $24,058,300.

According to financial data, as of September 30, 2022, Rome’s total green financial income was HK$ 6,200,600, a year-on-year decrease of 0.68%; The net profit returned to the mother was-HK$ 693,600, a year-on-year increase of 62.34%.

This article comes from: financial circles

Author: American stock king

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How is the first New Year’s Day in New China celebrated?

The Origin of New Year’s Day in New China
September 27, 1949
Chinese People’s Political Consultative Conference
The first plenary session
Decided to adopt the universal method of AD chronology.
That is what we call the solar calendar.
In order to distinguish between the lunar calendar and the solar calendar.
Considering also that
"beginning of spring" in the 24 solar terms of the lunar calendar
Just before and after the Lunar New Year
therefore
January 1st of the lunar calendar.
Renamed "Spring Festival"
January 1st in the solar calendar.
Set as the beginning of the new year "New Year’s Day"
December 23, 1949
National festivals and anniversaries
The holiday measures stipulate the release.
New Year’s Day, one day off.
from this time on
New Year’s Day is listed as a statutory holiday.
Become a national holiday.
Celebrate with joy.
To celebrate the founding of New China
The first new year’s day
Liberated cities, villages and schools
Institutions, organizations and people from all walks of life
By holding parties and giving speeches
A theatrical performance, movie, exhibition, etc.
Colorful celebrations
Welcome the new year.
On the morning of New Year’s Day in 1950.
People turn on the radio.
I heard march of the volunteers.
Just three months after birth
People’s Republic of China (PRC)
Ushered in the first new year.
For the 541 million people of China,
This new year
It is really "removing the old and replacing the new"
This day
More than 50,000 people from all walks of life in the capital.
Attended the New Year’s Gala
Students and workers in the capital
Gather together on the skating rink in Beihai Park.
Performing all kinds of wonderful programs
On the morning of New Year’s Day in 1950.
Yangzhou avenue
People’s Pictorial, which was printed the night before.
Circulate among the masses.
Right in the middle of the pictorial
It is a picture of Yangzhou people celebrating the New Year.
Paintings of street parades
Walking in the team in the picture
outrunner
Holding high the national flag and the portrait of Chairman Mao.
Follow closely behind
A team beating gongs and drums
And the Dragon Dance Team and Waist Drum Team.
The whole picture is bright in color
Take Yangzhou soldiers and civilians to the streets
Celebrating the first new year after liberation
Be lively and vivid
There are couplets on both sides of the picture.
It says"Wan Li Jiangshan Qing liberation.
People all over the country are jubilant. "
Below the screen is
"Celebrate the whole world.
Everyone laughs.
Celebrate the first New Year in New China. "
Military and civilian fish and water, support the army in the New Year.
The people ushered in a new life.
Thank you, of course
The China People’s Liberation Army, which is brave and good at fighting.
This day
The whole country has launched
Various activities of supporting the army.
From the masses to the troops
Pay New Year greetings to the officers and men.
Condolences to the wounded and the families of martyrs.
The students also carefully produced
New year card sent it to the People’s Liberation Army at the front.
Each district in Beijing was held separately.
Comfort the mass meeting of military families
Party and government organs, schools and factories
And mass organizations
Rehearsed a literary program.
Pay New Year greetings to the officers and men in the army.
Condolences to the wounded and the families of martyrs.
Beijing citizens also wrote a song "A Tribute from the Labor Army".
In poetic language
Expressed the people’s state of mind:
"the people’s liberation army.
Hear the encouraging songs everywhere.
You Shi NV Hu Jiang greeted you.
A few warm times
Rain washes smoke and dust thousands of miles away.
Night Yan Diao Dou Zhongtian Yue
My hero serves the people.
What is the feeling?
Old shame, snow from the beginning
Reactionaries, from now on.
See gan Kun rectify
gold goblet remaining intact―unimpaired territorial integrity
Independent flag floating democratic country
Free flowers send heroic blood
Celebrating peace at the beginning of the year.
Zhanjing Que "
Double happiness, literary and artistic gifts
in Shanghai
Students from all schools held cultural celebrations.
Shanghai Theatre Academy and Fudan Art Troupe
Since New Year’s Day
Tour schools in the city.
How steel was tempered
And the March of Democratic Youth.
Shanghai Gold, Empress, Dahua, Paris, International
Eight cinemas, including Yong ‘an, Jincheng and Jindu.
And eight major cities in China.
At the same time, the documentary film "The Birth of a New China" was presented.
The content of the film includes
Meetings of the People’s Political Consultative Conference
Chairman Mao’s speech, delegates’ speeches
And the pomp of founding ceremony.
Embark on the "road" of revival
New Year’s Day, 1950
There is another great event.
Beijing-Han Railway and Guangdong-Han Railway
super band
from then on
China is from Manchuria in the north.
To Guangzhou in the south
Can be reached directly by railway traffic.
Northeast China, North China, East China, Central South China and Northwest China
Railway lines in these areas
Also connected as one.
Beijing-Han Railway and Guangdong-Han Railway
To strengthen the exchange of materials between North and South
And political, military
And cultural undertakings.
Overcome the country’s post-war difficulties
Promote economic recovery and construction.
Are of great significance.
These two railways
For the brand-new China.
Bring revival and hope.

In People’s Republic of China (PRC).
The first new year after its establishment.
People’s Central Government
Minister of Interior Xie Juezai
In his New Year’s message, he wrote:
"The people of the whole country rejoiced.
Celebrate this new year.
Because it brings infinite light and hope. "
In 2022
We are entrusted with the hope of our ancestors.
Welcome the sunrise and move on.
Running on the road of chasing light!
Compilation of Yuan Xi
Proofreading Wei Kairui
Proofreading Sun Xiaoqian
On-duty Editorial Board Member Zhang Yu
Light up "watching" and have a happy New Year’s Day in 2022!
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How many swimming positions are there in swimming?

Everyone knows that swimming is very good for people’s health, and many people are keen on swimming now, so in this case, everyone has done some research on swimming. Many people are looking for their favorite postures when swimming in school, but they don’t know much about the specific and separable postures. Here are some specific introductions about swimming.

freestyle

One of the swimming events. In 1896, the first Olympic Games began to be listed as an official event. Freestyle is not limited by any posture, crawl is the fastest, and crawl has become the only posture of freestyle. Crawling is like crawling, that is, paddling with both arms alternately and kicking with both legs alternately. This kind of swimming posture has reasonable structure, small resistance and even speed, and it is the fastest and most labor-saving swimming posture in the world at present.

The basic technical characteristics of freestyle are that the human body is prone in the water, with its head and shoulders slightly higher than the water surface. When swimming in, the trunk rolls around the longitudinal axis of the body appropriately, and the arms take turns paddling to push the body forward. After the hand enters the water, the paddling route is S-shaped, and the breathing and paddling movements are coordinated. When the arm paddles hard, use the water flow to inhale in the valleys formed on both sides of the head.

breaststroke

Breaststroke is an ancient swimming style. According to records, as early as 2000 ~ 4000 years ago, China, Rome and ancient Egypt had similar swimming styles. On August 24th, 1875, the famous swimmer M Webb swam across the English Channel in breaststroke, which lasted for 21 hours and 45 minutes. In the early 19th century, breaststroke was the first position adopted in swimming competitions. However, due to the slow speed of breaststroke, there are fewer and fewer people who swim sideways, crawl and use breaststroke in the competition. It was not until the third Olympic Games in 1904 that breaststroke was separated from other postures.

butterfly stroke

During the period from 1924 to 1936, the biggest innovation of breaststroke was that after the stroke, the arms were no longer moved forward from the water, but the arms were moved from the air but the legs were still clamped by breaststroke, and the deformation of breaststroke-butterfly stroke appeared. In butterfly swimming, the body lies prone in the water, and relies on the powerful strokes of the arms and the wavy strokes of the legs to push the body forward. There is no fixed body posture.

backstroke

One of the swimming events. In 1900, the 2nd Olympic Games began to be listed as an official event. Backstroke includes backstroke and crawl backstroke. Reverse breaststroke is the earliest backstroke, which is similar to breaststroke in action and opposite in body posture. That is, the human body lies on its back on the water, and its arms paddle backwards from the head to the side. In the first few Olympic Games, the backstroke was held in an anti-breaststroke position. When backstroke, the body lies almost horizontally in the water, the chest naturally stretches in line with the abdomen, the head is submerged in the water, and the face is exposed to the water. When swimming in, the head always maintains an upright posture, and the trunk naturally rotates around the longitudinal axis due to the alternate paddling action of the two arms.

How many swimming positions are there in swimming? Different postures in swimming bring different exercises to different parts of people’s bodies, because everyone knows that swimming can exercise all parts of people’s bodies, so swimming is very good for everyone to exercise healthily.

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Jeff hurt Sun Minghui on purpose? The injury occurred, and Jeff’s expression was understandable. Zhao Rui’s evaluation was correct

On April 23rd, the highly anticipated playoff battle between Guangdong Men’s Basketball Team and Zhejiang Guangsha kicked off. Since the two sides had already drawn 1-1, the two teams could not retreat in this game. The winning team and Liaoning Men’s Basketball Team joined forces, and the loser could only accept the fate of the end of the season.

Perhaps because of this, after the start of the game, the two sides also pointed the needle at Maimang. Du Runwang from Guangdong men’s basketball team stepped forward first, and his accurate three-pointers helped Guangdong men’s basketball team to take the lead. Then Zhu Junlong from Guangsha, Zhejiang province stepped forward, blocked Ma Shang and Zhang Hao, and hit two three-pointers. Zhu Junlong’s appearance directly changed the situation on the field. Zhejiang Guangsha not only overtook the score, but also took the lead.

The staggered scores also caused a controversial scene on the field. When Guangdong foreign aid Hamilton passed the ball back to Jeff, Sun Minghui made a steal, and the basketball was destroyed by Sun Minghui and left Jeff’s control. In the confrontation, Jeff got the ball, and then Sun Minghui fell to the ground in pain for a long time and failed to get up. Even after the Guangdong men’s basketball team attack ended, Sun Minghui still didn’t get up, and then the referee stopped the game.

Through slow motion, Jeff pushed Sun Minghui away again when he confronted Sun Minghui, and Jeff’s push also made Sun Minghui fall to the ground, and his right elbow severely hit the floor, which is why Sun Minghui failed to get up for a long time. After the slow motion, many fans also angrily criticized Jeff’s little moves, and even some fans questioned Jeff’s intentional injury to Sun Minghui.

Did Jeff really hurt Sun Minghui? First of all, from the slow motion, Jeff only had a physical confrontation with Sun Minghui, and Sun Minghui’s elbow landing after falling was unpredictable, so it was impossible for Jeff to intentionally hurt Sun Minghui.

Secondly, when Sun Minghui fell to the ground, when Du Feng instructed the emergency players to come and explain the tactics, Jeff was still very worried about Sun Minghui’s direction. If Jeff was intentional, Jeff would never have such an expression.

Finally, it is also the evaluation of Zhao Rui. Zhao Rui once said that Jeff is a very calm and clean player. Jeff’s past history also proves that he is not a dirty player, so it is even more impossible for Jeff to intentionally hurt his teammates in the national team. Sun Minghui’s injuries are more accidents, that’s all.

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