Recently, I want to buy a car and change it. The three most worthwhile cars in 2023 are coming.

In recent years, with the continuous development of automobile technology, many new models have been introduced by major manufacturers, some of which have attracted much attention at the end of the year. This paper will comprehensively analyze three high-profile models from different angles, namely Nissan Sylphy, Tesla Model Y and Volkswagen LaVida.

appearance design

First of all, let’s take a look at the design of these three models.

Nissan Sylphy is highly praised for its dynamic appearance. The body lines are smooth, dynamic and steady, giving people a visual impact with a sense of fashion and luxury. Tesla Model Y adopts a fashionable design concept, and its unique lines and bold appearance make it a beautiful landscape on the road.

Volkswagen LaVida attracts attention with its exquisite appearance, and every detail has been carefully carved, making the overall appearance more luxurious and atmospheric.

Luxury of interior

In addition to the appearance, the interior design of the vehicle is also an important factor to consider when buying a car. Nissan Sylphy also performed well in the interior, and the sense of luxury was beyond words.

Selected materials and exquisite craftsmanship make the interior space a private luxury space for drivers and passengers. The interior design of Tesla Model Y highlights the sense of fashion and technology. The large central control screen and high-quality interior materials give people a sense of the future. Volkswagen LaVida, on the other hand, takes its luxury interior as its selling point, and its wood grain decoration and high-grade seats make driving a luxury enjoyment.

Configuration richness

In terms of configuration, these three models also strive to stand out in the same class. Nissan Sylphy is rich in configuration, including advanced safety system, intelligent driving assistance and other functions, providing drivers with a more comprehensive car experience.

Tesla Model Y has attracted much attention for its leading electric vehicle technology. Its advanced automatic driving system and strong endurance make it one step ahead in technology configuration. Volkswagen LaVida, on the other hand, pays attention to safety performance and is equipped with advanced driver assistance system, which makes driving more secure.

Cost performance analysis

When buying a car, consumers often pay more attention to cost performance.

Nissan Sylphy shows excellent cost performance with its dynamic appearance, luxurious interior and rich configuration. Although the price of Tesla Model Y is high, its advanced electric vehicle technology and endurance offset the high price to some extent. Volkswagen LaVida provides a good choice for consumers with its plain price and rich configuration.

Comparison of endurance

In the current trend of electric vehicles, endurance has become a crucial indicator. Tesla Model Y stands out with its strong endurance, providing consumers with longer driving mileage, making electric vehicles a more practical means of transportation.

In contrast, Nissan Sylphy and Volkswagen LaVida are slightly inferior in this respect. Although they are sufficient in daily use, there is still room for improvement compared with the future development trend of electric vehicles.

Safety performance comparison

In the automotive field, safety performance has always been the focus of consumers’ attention.

These three models have excellent performance in safety performance. Nissan Sylphy has passed the advanced safety system and a number of safety tests to ensure the safety of drivers and passengers. Tesla Model Y provides drivers with more comprehensive protection with its intelligent driver assistance system and advanced collision safety technology.

Volkswagen LaVida also pays attention to safety performance and is equipped with a number of driver assistance systems to make driving more secure and reliable.

Based on the above analysis, Nissan Sylphy, Tesla Model Y and Volkswagen LaVida each have unique advantages in design, interior luxury, configuration richness, cost performance, endurance and safety performance.

When buying a car, consumers can weigh the advantages and disadvantages of these aspects according to their personal needs and preferences, and choose the model that best meets their own needs. With the continuous progress of science and technology, the automobile industry will also usher in more innovations and changes, and the future models will be more intelligent, environmentally friendly and safe, providing consumers with a richer driving experience.

Social Interaction in the Digital Age: Opportunities and Challenges

With the continuous development of science and technology and the continuous change of society, the future projects and post planning are also constantly changing and developing. The following are some projects and job plans with potential and development in the future:

  1. Artificial intelligence (AI): With the rapid development of artificial intelligence technology, AI jobs will become one of the hot jobs in the future, including machine learning engineers, natural language processing experts, data scientists, intelligent robot developers and so on.
  2. Blockchain technology: With the continuous development of blockchain technology, the demand for related positions will also increase, including blockchain engineers, blockchain developers and blockchain security experts.
  3. Renewable energy: With the enhancement of environmental awareness, renewable energy will gradually replace traditional energy, and the demand for related positions will gradually increase, including solar energy technical engineer, wind technology engineer and biomass energy technical engineer.
  4. E-commerce: With the popularity of the Internet, e-commerce will become an important business model in the future, and the demand for related positions will also increase, including e-commerce operation manager, e-commerce product manager and e-commerce marketing specialist.
  5. Big data analysis: With the development of the Internet and the Internet of Things, big data analysis will become one of the hot jobs in the future, and the demand for related positions will also increase, including data analysts, data scientists and big data architects.
  6. Life science: Life science is an interdisciplinary field, including biomedical engineering, bioinformatics, biopharmaceuticals, etc., and the demand for related positions will gradually increase in the future.

These are just some projects and job plans with potential and development in the future. The future job market will become more diversified and rich, and it is necessary to constantly learn and update knowledge and skills to adapt to the changes in the future workplace.

  1. Artificial intelligence related projects and posts: With the continuous development and popularization of artificial intelligence technology, there will be more and more artificial intelligence related projects and posts. For example, artificial intelligence engineers, data scientists, machine learning engineers, etc.
  2. 5G related projects and jobs: With the continuous promotion and application of 5G technology, 5G related projects and jobs will gradually increase. For example, 5G engineers, wireless communication engineers, network planners, etc.
  3. New energy-related projects and jobs: With the deepening of environmental protection concept, new energy-related projects and jobs will gradually increase. For example, new energy engineers, photovoltaic engineers, wind power generation engineers, etc.
  4. Cloud computing and big data related projects and jobs: With the continuous development and application of cloud computing and big data technology, there will be more and more related projects and jobs. For example, cloud computing engineers, big data analysts, data mining engineers, etc.
  5. Projects and posts related to human life sciences: With the deepening of human research on life sciences, there will be more and more related projects and posts. For example, genetic engineers, bioinformaticians, biomedical engineers, etc.
  6. Cross-border integration projects and jobs: With the continuous intersection and integration of various technologies, some new cross-border projects and jobs will gradually emerge. For example, Internet of Things engineers, intelligent manufacturing engineers, smart city planners, etc.
  7. Human health-related projects and posts: As people’s attention to health continues to increase, related projects and posts will gradually increase. For example, health managers, sports rehabilitation teachers, nutritionists, etc.

It should be noted that the future development trend and project demand may be affected by many factors, such as technological breakthroughs, policy changes, market demand, etc., so career planning needs to be constantly followed up and adjusted.

King of cunning! Mourinho will do whatever it takes to reach another new height.

Mourinho has a wide range of highlights in his experience of coaching some top clubs in Europe. However, his most famous night happened in the Champions League in 2010/11, when two mysterious red cards seemed to benefit Real Madrid in the following rounds. Real Madrid’s qualification from Group G has been stabilized, and Mourinho tried to take action in the last game of the group stage against Ajax. Mourinho incarnated as a master of shuffling, clearly instructed Ramos and Alonso, and took the initiative to get two yellow cards and was sent off.

After Ramos and Alonso are sent off, they will be suspended for one game, but they will remain innocent in the most important knockout. Sure enough, Alonso completed this task in an efficient way and took the initiative to apply for a red card and was sent off. Ramos then received a second yellow card. As expected, the referee Craig Thompson did what was expected and sent off the two players. Then, Ramos walked up to the referee and shook hands with him, which made it more obvious that he was accepting Mourinho’s instructions.

Although Mourinho’s bold decision achieved the expected results, it also brought some adverse side effects to Real Madrid. UEFA ordered Real Madrid to pay a huge fine, Mourinho was suspended for two games and fined 40,000 euros, and the club was also fined 120,000 euros. This legendary coach who calls himself "a special one" makes UEFA very angry! Despite his cunning tricks, Mourinho felt the pain of facing his arch-rival Barcelona not once, but twice that season. First of all, Barcelona performed better in the two rounds of the Champions League semi-final and eliminated Real Madrid.

Under the leadership of coach Guardiola, Barcelona also easily won the La Liga championship with a 4-point advantage. Mourinho finally left Real Madrid in 2013 and returned to Chelsea, starting his second coaching career. After winning the Premier League title again at Stamford Bridge, the 60-year-old handsome man’s worth and reputation gradually declined. Before he took charge of Rome in 2021, his teaching achievements at Manchester United and Tottenham Hotspur were unsatisfactory and mixed.

Beta thinks: During coaching Real Madrid, Mu Shuai will do whatever it takes to reach another new height! Mourinho is not only a special one, but also a veritable king of cunning. His unique personal charm attracts countless fans! I hope he can go further in Rome!

So for this news, fans, do you have anything to say? If you like this article, welcome to pay attention to Beta and chat with the stars and the ball game.

The radiology department of Guzhen People’s Hospital has entered a new era of "AI-aided diagnosis of artificial intelligence"!

In order to improve the efficiency of imaging examination and better serve patients, the imaging department of Guzhen County People’s Hospital introduced artificial intelligence AI imaging diagnosis system to assist imaging doctors to provide faster and more accurate examination and diagnosis for the majority of patients.

Recently, the medical imaging department of Guzhen County People’s Hospital has introduced the world’s advanced artificial intelligence (AI) aided diagnosis system (pulmonary nodules, rib fractures, coronary arteries, head and neck vessels, stroke), which means that doctors have joined hands with "AI", and the medical imaging department has officially entered the era of intelligent medical care, providing more accurate, fast and efficient imaging diagnosis for the majority of patients, so that more patients can get timely diagnosis and treatment at an early stage.

AI artificial intelligence, leaving pulmonary nodules nowhere to hide

Early detection and treatment of lung cancer can greatly improve the quality of life and survival rate of patients. As the manifestation of early lung cancer, regular screening of pulmonary nodules is particularly important. Chest CT is the first choice for early screening of lung cancer. A chest CT examination will produce at least 400 CT images, which are great pressure and challenge to doctors’ eyesight, physical strength and endurance. However, naked eye screening is hard to avoid, especially for small pulmonary nodules close to blood vessels, which are prone to missed diagnosis. AI-aided diagnosis system for pulmonary nodules effectively solves this problem. It adopts advanced adaptive network technology and rule algorithm, and incorporates the deep learning and expert experience of a large number of selected cases. It can "carpet screen" every image scanned by chest CT in about 5 seconds, automatically mark suspicious parts, automatically detect the density, size and other related information of nodules, accurately locate the location of nodules and judge the types of nodules. It is highly sensitive and specific for the diagnosis of various pulmonary nodules, greatly improving the detection rate of tiny lesions, and generating a detection guide with one click.

AI artificial intelligence, automatic analysis of cerebral hemorrhage

AI artificial intelligence, sharp eyes detect small aneurysms

At present, the intelligent diagnosis of brain diseases includes cerebral hemorrhage, cerebral atherosclerosis, intracranial aneurysm and carotid vulnerable plaque evaluation. Intracerebral hemorrhage is a refractory disease with high mortality and disability rate in neurosurgery. AI+ head CT, based on machine vision and deep learning technology, bleeding volume, to determine whether there is cerebral hernia.

AI artificial intelligence, hidden fracture is no longer hidden.

AI can have a very high detection rate of rib fractures, especially occult fractures, based on chest CT data, and can accurately mark the accurate location and fracture type interpretation of rib fractures in patients with chest trauma.

AI artificial intelligence helps standardize the diagnosis and treatment of coronary heart disease

Artificial intelligence-assisted coronary CTA has high accuracy and sensitivity. It can automatically identify blood vessels, complete the identification of blood vessel segments, and at the same time, automatically complete the assessment of vascular stenosis and plaque properties, provide suggestions for plaque risk, improve the diagnostic efficiency, and promote the standardization of diagnosis and treatment of coronary heart disease.

At the same time, in order to actively integrate into the Yangtze River Delta integration and develop medical and health work with high quality, improve the professional quality of medical staff and facilitate residents’ medical treatment in Guzhen, Guzhen County People’s Hospital and Huashan Hospital affiliated to Fudan University in Shanghai set up Guzhen Sub-center of Chen Xingrong Imaging Consultation Center of Huashan Hospital affiliated to Fudan University, and carried out online and offline face-to-face consultation and remote consultation, opening a one-stop mode from medical treatment, examination, screening, diagnosis to treatment, so that smart medical treatment can enter ordinary people’s lives and empower medical efficiency. Let many patients relieve their troubles.

Three minutes learn the wire to withstand the current estimation, knowing this is called electricity

Work temperature is 30 ° C, and the amount of carrier flow under the long-term continuous 90% load is as follows:

1.5 square millimeters – 13A

2.5 square millimeters – 26A
4 square millimeters – 32A

6 square millimeters – 47A
16 square millimeters – 92A

25 square millimeters – 1220A

35 square millimeters – 150A

Current conversion power:

1A=220W,

10A=2200W,

So on and so forth.

For example, if the carrier traffic is 14A, it is: 220W × 14=3080W, then 1.5 square copper wire power is 3.08 kW.

Long-term current allowed by national standard:

4 square is 25-32A

6 square is 32-40A

In fact, these are the theoretical security values, and the limit value is more than these.

The maximum power allowed by the 2,5 square copper wires is: 5500W.

4 square 8000W, 6 square 9000W is no problem.

40A’s digital meter is normal 9000W absolutely no problem. The 12000W of the machine will not be burned.

03

Copper wire wires allow long-term current:

2.5 square millimeters (16A ~ 25A)
4 square millimeters (25A ~ 32A)
6 square millimeters (32A ~ 40A)

for example :

1. Each computer consumes approximately 200 ~ 300W (about 1 to 1.5a), then 10 computers need a 2.5-square millimeter copper wire power supply, otherwise a fire may occur.

2, the large 3 air conditioner consumption is approximately 3000W (about 14a), then one air conditioner requires a separate 2.5 square millimeter copper wire power supply.
3, the current housing outlet is generally 4 square millimeters of copper wire, so the home appliances open at the same time must not exceed 25A (ie 5500 watts), some people replace the wires in the house to 6 square millimeters copper wires are useless. Because the wires entering the meter are 4 square millimeters.
4. Early housing (15 years ago) The import line is generally 2.5 square millimeter aluminum wire, so the home appliances open at the same time must not exceed 13A (ie 2800 watts).

5, household appliances that are relatively large consumption are: air conditioner 5a (1.2), electric water heater 10a, microwave oven 4a, rice cooker 4a, dishwasher 8a, drying machine 10a with drying function, electric heater 4a.

Among the fire caused by the power supply, it is due to the heat of the hair, so all the joints must be welded, and the contact devices that cannot be welded 5 to 10 years must be replaced (such as socket, air switch, etc.).

04

Copper wire wire cable traffic standard cable flow oral estimation:

Take the next two o’clock in nine, and go to the next time.

Thirty-five take three o’clock, double bunom group is five.

The conditions have changed, and the high temperature is 10% off copper upgrade.

The number of tube is two or three four and eight seven six folds.

illustrate:

This mouth is not directly pointed out to various insulated lines (rubber and plastic insulation lines), but "cross-section is multiplied in a certain number" to be represented.

"Two five-point multiply by nine, go to the next time," said that various cross-sectional aluminum insulation lines of 2.5mm2 and below are about 9 times the number of carriers of the cross-section. Such as 2.5mm2 wires, the carrier flow is 2.5 × 9=22.5 (a). The multiple relationship between the carriage of 4mm2 and more wires and the number of cross-section is row, the line number is row, the multiple is successively reduced by 1, i.e., 4 × 8, 6 × 7, 10 × 6, 16 × 5, 25 × 4.

"Thirty-five Take Three Fiveth, Double Bunction] Say", it is said that 35mm2 lead traffic is 3.5 times the number of cross-section, ie 35 × 3.5=122.5 (a). Wire from 50 mm 2 and above, the multiple relationship between the amount of carrier flow and the number of cross-section becomes a set of two two lines, and the multiple is 0.5. That is, 50, 70mm2 wire has a total of 3 times the number of cross-section; 95, 120 mm2 lead traffic is 2.5 times the number of cross-sectional area, and push it according to the secondary.

"Conditions have changed, high temperature nine fold copper upgrades". The above mouth is the copper core insulation line, which is determined under the condition of 25 ° C in ambient temperature. If the aluminum core insulation line is in the area where the ambient temperature is higher than 25 ° C, the wire carrier flow can be calculated according to the above-mentioned oral calculation method, and then hits it again; when used is not an aluminum wire but the copper core insulation line, Its carrier flow is slightly larger than the same size aluminum wire, and can calculate a carrier flow than the aluminum wire in the above-mentioned oral method. For example, the flow of 25mm2 copper wire can be calculated according to 25 mm2 aluminum wire.

Tips

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