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Defender Debate: Why did China Men’s Basketball Team miss Guo Ailun’s capable hand?

Guo Ailun, a high-profile player, unexpectedly failed to make the final list in the defence battle of China men’s basketball team. This defender has made great contributions to the national team in the past games with his excellent skills and breakthrough ability. However, in the selection of Djordevich, Guo Ailun was not recognized. The selection criteria of Djordevich caused controversy, which made the China men’s basketball team look a little weak in the guard lineup, and made people question his selection decision. Guo Ailun is a highly anticipated defender. He has excellent technology and agile breakthrough ability, and often shows extraordinary personal ability in competitions. In the past games, he scored key points for China national team many times and made great contributions to the team’s important victory.

Therefore, fans have high expectations for Guo Ailun’s inclusion in the final list. However, Guo Ailun was not selected as expected in the selection process of Djordevich. Obviously, the selection criteria of players in Djordevich are related to other factors. He may pay more attention to the players’ physical condition, tactical adaptability and teamwork spirit. This preference may lead to Guo Ailun’s failure to gain recognition in the eyes of Ciorjevic. Of course, Guo Ailun’s failure to make the final list may also be influenced by other factors. Injury is a possible factor. In sports competition, injuries are inevitable, which may affect the state and performance of players.

If Guo Ailun is recovering from injury at the time of selection, then his condition may not be ideal, which also affects his chances of being included in the list. In addition, the fierce competition in the position of defender is also a factor worthy of consideration. China men’s basketball team has many excellent defenders, and the competition is fierce. In the selection process of Djordevich, other players may perform better in some aspects, thus occupying the position in the defender lineup, which led to Guo Ailun’s failure to enter the final list. Whatever the reason, Guo Ailun failed to make the final list of China men’s basketball team, which made the team look a little weak in the defender lineup. In competitive sports, every position needs excellent players to ensure the team’s tactical diversity and ability to deal with emergencies.

Guo Ailun’s absence may have a certain impact on the overall strength of the China men’s basketball team in the guard position. The outside world began to question the selection decision of Jorjevich. Fans, media and experts expressed their dissatisfaction with Guo Ailun’s failure to make the list. To some extent, these doubts reflect the public’s concern and expectation for the China men’s basketball team. As a coach, Jorjevich must face the pressure and challenges from all sides. He needs to make decisions to balance the advantages and disadvantages among players and ensure the best performance of the team on the field. Although Guo Ailun didn’t make the final list, it may not be without reason that Djordevich made the decision.

As fans and spectators, we hope that the China Men’s Basketball Team can perform well, but at the same time, we also believe that the decision of the coaching staff is well thought out. We expect China men’s basketball team to achieve better results in future competitions. No matter who stands on the court, they will go all out to win honor for the national team.

Sad! The last of the three major crimes of the former Football Association’s senior officials was too speechless.

China’s football has stagnated in recent years, except that the mechanism of football development has not been established, which is also related to the low management level or even tinkering of some Football Association officials. Due to the special employment mechanism in China, some officials who are not football majors or even sports majors have been assigned to important positions of the Football Association. They don’t understand the law of football development, but in order to leave some achievements, they prefer tinkering, which is even more harmful to the football industry. Recently, Qin Yun, a well-known media person, published a special article, revealing the absurd past of a senior official of the Football Association. After reading the article, some fans felt that it is the biggest support for China football that Football Association officials do nothing.

First, restrict players’ free transfer and collect money for buying roads.

According to Qin Yun, the leader of the Football Association is well versed in the truth that relying on mountains to feed on water. Due to the economic downturn in the north in recent years, many northern football clubs have reduced their investment and their performance has declined, forcing some high-level players to seek development opportunities in the south. Previously, because the professionalization of football has just begun, free transfer has not been popularized. If you want to transfer, you must get the consent of the leader of the local football association. Many excellent football players in this area have to pay a lot of money to the leader for the transfer, and it is said that the leader of the football association has achieved financial freedom by this.

Second, the business dwarf made a lot of jokes

The biggest problem of this leader is that his professional level is low. He is not a football professional. When he is in a leadership position, he has no time to systematically learn football professional knowledge, so he has made many jokes. It is said that after he took office, he once gave a meeting to the women’s football team, as if to emphasize that we should not give up easily in the game and strive for miracles. He mentioned that the South Korean team reached the semi-finals in the 2002 World Cup in Korea and Japan, and he called Jung Hwan Ahn, the winner of Italy, an Zaiheng, who was actually a table tennis player. Also in 2006, the Football Association organized leaders to watch the World Cup in Germany. He knew that the Italian central defender Cannavaro, who was only 176 cm tall, was good, but he didn’t even know his name. As long as Cannavaro was mentioned later, he said that he was not tall.

Third, bad ideas continue to lead to the elimination of the preliminaries

In fact, it doesn’t matter if a leader doesn’t know football. As long as he doesn’t fiddle around, he can get good results by fully authorizing subordinates who know football, but he is afraid of such leaders who don’t know how to pretend to understand and often make bad ideas. At the 2008 Beijing Olympic Games, the leader planned to hold the North-South Division of the Super League in order to make a good promotion and make a fortune, but the result was that it might cause destructive damage to the league and was opposed by everyone. In order to improve the strength of the Olympic team, he wanted to upgrade the Olympic team to the national team and let the Olympic team warm up with other national teams. As a result, this plan also met with strong resistance. Due to the changing ideas of the leaders and the fact that these plans did not respect the rules of football, the Olympic team as the host team did not qualify, and the national football team was eliminated early in the preliminaries.

Of course, it is still unknown whether the news that Qin Yun broke is true or not. After all, there are many media outlets that rely on all kinds of news to rub traffic. If there is a real problem, please ask him to come up with real evidence. However, some fans said that Qin Yun’s news has time and place, and it is also in line with the great events that happened in the football circle in the past. It is unlikely to be fabricated, otherwise the level of this story-maker is too high. He suggested that people in relevant departments should follow these clues to check.

Do you think Qin Yun’s revelations are credible? Welcome to leave a message in the comments section.

Artificial intelligence replaces manual labor, uses machine learning to carry out scientific research and match the best alloy!

A large group of researchers found that machine learning can be used to help metallurgists find the best metal mixture to make the required alloys. In this way, they found an alloy with a thermal coefficient lower than that currently recorded.

The research was carried out by scientists from Max Planck Institute for Iron Research, who cooperated with colleagues from darmstadt University of Technology, Delft University of Technology and Royal Institute of Technology.

For thousands of years, people have been mixing metals according to their own needs and learned a lot about alloy manufacturing. But finding the right combination always requires some inspiration, patience and luck.

Therefore, most alloys are made from a single base metal (such as iron), and the obtained characteristics are observed by adding a small amount of other metals.

However, in the past few decades, the situation has begun to change-some researchers have begun to make alloys containing several metals in equal parts.

Of course, it is much more difficult to make this alloy with specified characteristics. In this new work, researchers apply machine learning to help this process. They first reduced the test space to only one application-making alloys that will not expand and contract too much when exposed to temperature changes.

In order to create a machine learning application, researchers searched and found metal features that can be used for comparison purposes, and then trained their systems using the information in the currently available databases. In the process, they developed a process to find an alloy suitable for the required goal.

The team’s process was reduced to three main steps: First, they created a new mixture using a model based on information stored in a database describing metal characteristics. Then, they use the second model to help predict the properties of some alloys they created in the first step. The last step is to study the candidate alloys produced by the system and select some of them for practical testing.

Using this system, the researchers obtained 1000 candidates, which were narrowed down to three alloys. Then, they made three kinds of alloys using the mixture described in the system and tested their physical properties.

The team used data from real alloys to train the system and repeated the whole process. They chased it for seven times and found an alloy with a thermal coefficient lower than the current record.

In their paper published in the journal Science, the team described their three-step process and its performance in the test. Scientists from the Institute of Metals, Chinese Academy of Sciences published an article on the prospect in the same issue, describing the work done by the team on this new project.

Reference: https://techxplore.com/news/2022-10-machine-optimal-mixture-metals-desired.html.