Position: Home page » Blockchain » 2019 graphene blockchain Conference
2019 graphene blockchain Conference
Publish: 2021-05-09 16:53:14
1.
Graphene, graphene, is the underlying technology architecture of blockchain created by EOS founder Daniel Larimer and cryptonomex team. Based on this architecture, Daniel has developed bitshares, stem, EOS and other far-reaching projects. The famous blockchain projects developed based on this architecture include Zoomlion auto chain, gongxinbao, karma, payger, echo, seer and so on
Zac chain is an electric vehicle intelligent ecosystem based on blockchain technology. Supported by the core technology of blockchain, supplemented by AI, big data, Internet of things and other technologies, and based on the vehicle traveling data recorder tntelligent tree as the carrier, it customizes an intelligent experience service system for electric vehicle users, covering both the front market and the back market. In the Zac chain network, users can fully control their own driving data, and enter the mining mode from the blockchain technology. Driving is mining, and driving is value. The Zac token generated by mining can be exchanged in the Zac chain ecosystem to solve the pain point of depreciation of users' car use
2. Based on graphene underlying technology, blockchain has decentralization, consensus mechanism, encryption calculation, information can not be tampered with, and high efficiency and transparency, which can effectively solve the instry pain point problem
with the decentralization of blockchain, there is no need to rely on the third-party platform for sales, recing the price difference between middlemen and direct sellers to consume independently by buyers
every commodity can be easily accessed from planting, proction, processing, consumption and after-sales, so as to avoid the expiration and counterfeiting of commodities
the price of every commodity is clearly marked. Once the information is generated, it can not be tampered with to ensure the rights and interests of businesses and consumers Weifang technology company reports for you.
with the decentralization of blockchain, there is no need to rely on the third-party platform for sales, recing the price difference between middlemen and direct sellers to consume independently by buyers
every commodity can be easily accessed from planting, proction, processing, consumption and after-sales, so as to avoid the expiration and counterfeiting of commodities
the price of every commodity is clearly marked. Once the information is generated, it can not be tampered with to ensure the rights and interests of businesses and consumers Weifang technology company reports for you.
3. Yes, it is generally believed that the three domestic public chains are quantum, Xiaoyi and gongxinbao, which is the so-called "three domestic treasures: quantum, Xiaoyi and gongxinbao". Gongxinbao is built by gongxinbao team. Gongxinbao was established in 2016 and is a data technology company with blockchain as the core technology
4. This kind of investment is risky. It is impossible to make a steady profit without losing money. Therefore, when you invest in this kind of virtual currency, you should consider more. In terms of security, as long as it is a regular company, the security is guaranteed. There will be no big problem. What you need to consider is the risk of investment, not the security of personal assets
5. With the mission of inheriting Hongmen brand, Honghua foundation, under the most advanced dpos consensus mechanism and based on graphene architecture, has created a high-performance bottom public chain and launched its own blockchain ecosystem to empower enterprises.
6. It's a domestic project,
Huang Minqiang uses foreign open source blockchain system and graphene system written by BM
the same type of stocks include bitstocks, steemit and EOS.
Huang Minqiang uses foreign open source blockchain system and graphene system written by BM
the same type of stocks include bitstocks, steemit and EOS.
7. The Chinese University of Hong Kong
sociology studies social facts (objective facts: social behavior, social structure, social problems, etc.); Subjective fact (human nature, sociology, psychology, etc.) is a discipline with multiple paradigms, which originated in the 1930s and 1940s. It is a modern discipline evolved from social philosophy. Sociology is a subject with multiple research methods. There are mainly quantitative methods of scientism positivism and understanding methods of humanism, which are opposite and interrelated. They develop and perfect a set of knowledge system about human social structure and activities, and take the use of these knowledge to seek or improve social welfare as the main goal. Sociology has a wide range of research, including social action or interpersonal interaction at the micro level, and social system or structure at the macro level. Therefore, sociology is usually juxtaposed with economics, political science, anthropology, psychology, history and other disciplines in the field of social sciences< The traditional research objects of sociology include social stratification, social class, social mobility, social religion, social law, deviant behavior and so on, while the models adopted include qualitative and quantitative research methods. Because all fields of human activities are shaped by the influence of social structure and indivial institutions, with the development of society, sociology further expands its research focus to other related subjects, such as medical, military or criminal systems, the Internet, and even such topics as the role of scientific knowledge development in social activities. On the other hand, the scope of social scientific methods is more and more extensive. Since the middle of the 20th century, diversified language and cultural changes have also proced more and more interpretive and philosophical social research models
the Chinese University of Hong Kong, or CUHK for short, is a Federal University of academies. It is a member of AACSB certification in East Asia, a member of the Asia Pacific Alliance of colleges and universities, a member of the World University Alliance, and a founding member of the Asia Pacific International Ecation Association. It is a "China Research", "biomedical science", "information science" and "science" "Economy and finance" and "earth information and earth science" are research-oriented comprehensive universities in five key research fields, which are known as one of the most beautiful university campuses in Asia< The Chinese University of Hong Kong (CUHK) was formed in 1963 by the merger of three Chinese language colleges, namely, New Asia College (founded in 1949), Chung Chi College (founded in 1951) and United College (founded in 1956); In 1966, the first research institute in Hong Kong was established; In 1986, the curriculum structure was comprehensively reviewed, the credit system was replaced, and general ecation was strengthened; In 2013, the Golden Jubilee of CUHK was celebrated
the establishment of the Chinese University of Hong Kong broke the iron rule that only one institution of higher learning was allowed to exist in the British colonies for nearly five hundred years, which is one of the symbols of "decolonization" in Asia in the 20th century. The emergence of CUHK set off the "Chinese Movement" in Hong Kong in the 1970s, ending the monopoly of English as the official language
according to the official website of the school in April 2015, the campus covers an area of 137.3 hectares and a building area of 710302 square meters; It has jurisdiction over 8 colleges and research institutes and offers 265 undergraate courses; There are 19263 undergraates and postgraates
Waseda University, which is headquartered in Shinjuku, Tokyo, is one of the most prestigious universities in Japan. Waseda University was born in Tokyo in 1882 with the declaration of "learning should be independent". Today, Waseda University has developed into a world-famous top university after 133 years of trials and hardships
Waseda University, as a class a top university of the top global university project and a core member of the RU11 academic research forum, has many talented graates. Seven of the previous Japanese prime ministers graated from Waseda University, and nearly one-third of the members of Parliament came from Waseda University. The founders and presidents of Sony, Samsung, Honda, Toshiba, Mitsubishi, Nintendo and many other famous companies all came from Waseda University. So far, 30 alumni have won the highest Akutagawa prize in Japanese literature, ranking first in Japan
Waseda University's robot research and development technology has been at the forefront of the world. The world's first bipedal walking robot was first developed by Waseda University in 1969. At present, the bipedal robot that walks closest to human beings is still the wabian series robot developed by Waseda University's Gao xichunfu research laboratory. Waseda University, as an important robot town in Japan, plays an important role in the world academic circles.
sociology studies social facts (objective facts: social behavior, social structure, social problems, etc.); Subjective fact (human nature, sociology, psychology, etc.) is a discipline with multiple paradigms, which originated in the 1930s and 1940s. It is a modern discipline evolved from social philosophy. Sociology is a subject with multiple research methods. There are mainly quantitative methods of scientism positivism and understanding methods of humanism, which are opposite and interrelated. They develop and perfect a set of knowledge system about human social structure and activities, and take the use of these knowledge to seek or improve social welfare as the main goal. Sociology has a wide range of research, including social action or interpersonal interaction at the micro level, and social system or structure at the macro level. Therefore, sociology is usually juxtaposed with economics, political science, anthropology, psychology, history and other disciplines in the field of social sciences< The traditional research objects of sociology include social stratification, social class, social mobility, social religion, social law, deviant behavior and so on, while the models adopted include qualitative and quantitative research methods. Because all fields of human activities are shaped by the influence of social structure and indivial institutions, with the development of society, sociology further expands its research focus to other related subjects, such as medical, military or criminal systems, the Internet, and even such topics as the role of scientific knowledge development in social activities. On the other hand, the scope of social scientific methods is more and more extensive. Since the middle of the 20th century, diversified language and cultural changes have also proced more and more interpretive and philosophical social research models
the Chinese University of Hong Kong, or CUHK for short, is a Federal University of academies. It is a member of AACSB certification in East Asia, a member of the Asia Pacific Alliance of colleges and universities, a member of the World University Alliance, and a founding member of the Asia Pacific International Ecation Association. It is a "China Research", "biomedical science", "information science" and "science" "Economy and finance" and "earth information and earth science" are research-oriented comprehensive universities in five key research fields, which are known as one of the most beautiful university campuses in Asia< The Chinese University of Hong Kong (CUHK) was formed in 1963 by the merger of three Chinese language colleges, namely, New Asia College (founded in 1949), Chung Chi College (founded in 1951) and United College (founded in 1956); In 1966, the first research institute in Hong Kong was established; In 1986, the curriculum structure was comprehensively reviewed, the credit system was replaced, and general ecation was strengthened; In 2013, the Golden Jubilee of CUHK was celebrated
the establishment of the Chinese University of Hong Kong broke the iron rule that only one institution of higher learning was allowed to exist in the British colonies for nearly five hundred years, which is one of the symbols of "decolonization" in Asia in the 20th century. The emergence of CUHK set off the "Chinese Movement" in Hong Kong in the 1970s, ending the monopoly of English as the official language
according to the official website of the school in April 2015, the campus covers an area of 137.3 hectares and a building area of 710302 square meters; It has jurisdiction over 8 colleges and research institutes and offers 265 undergraate courses; There are 19263 undergraates and postgraates
Waseda University, which is headquartered in Shinjuku, Tokyo, is one of the most prestigious universities in Japan. Waseda University was born in Tokyo in 1882 with the declaration of "learning should be independent". Today, Waseda University has developed into a world-famous top university after 133 years of trials and hardships
Waseda University, as a class a top university of the top global university project and a core member of the RU11 academic research forum, has many talented graates. Seven of the previous Japanese prime ministers graated from Waseda University, and nearly one-third of the members of Parliament came from Waseda University. The founders and presidents of Sony, Samsung, Honda, Toshiba, Mitsubishi, Nintendo and many other famous companies all came from Waseda University. So far, 30 alumni have won the highest Akutagawa prize in Japanese literature, ranking first in Japan
Waseda University's robot research and development technology has been at the forefront of the world. The world's first bipedal walking robot was first developed by Waseda University in 1969. At present, the bipedal robot that walks closest to human beings is still the wabian series robot developed by Waseda University's Gao xichunfu research laboratory. Waseda University, as an important robot town in Japan, plays an important role in the world academic circles.
8. Design and Reflection on social activities of large classes in kindergartens in beautiful Xinjiang. Respect for children's physical and mental development law and learning characteristics“ With the arrival of the "11" holiday, children travel with their parents ring the "11" holiday, as well as their understanding of their hometown, many children are curious about their hometown and other places
activity objectives
1. Experience the fun of activities in cooperative exploration
2. Be able to say that Xinjiang is a part of China in combination with your own life experience
3. Understand the local conditions and customs of Xinjiang and feel the beauty of Xinjiang< 1. Map of China; 2; A number of small pictures and photos reflecting Xinjiang's characteristics, as well as pictures about Xinjiang's diet, natural scenery and clothing
2. Xinjiang scenery video, Xinjiang dance music, our good place in Xinjiang music
3
activity process
1. Please watch the video to understand the beauty of Xinjiang
What do you see? Where is this
do you know any beautiful places in Xinjiang
What are your favorite foods in Xinjiang? What's the taste? What kind of food do Xinjiang ethnic minorities use to entertain guests ring festivals
do you know how Uyghur girls dress up for the holidays
2. Experience and express the happiness of the festival
learn to dance with your brother and sister in the video< 3. Teachers' summary
(1) our minority girls in Xinjiang like to wear long skirts and vests, and small flowered hats
(2) the minority people in Xinjiang ride horses, graze, live in yurts, and like singing and dancing
(3) there are many special foods in Xinjiang, such as roast mutton, raisin, Hami melon and so on< (4) the natural scenery of Xinjiang is also very beautiful, including grassland, snow mountain, desert, ancient city and so on
4. Use cards to classify and communicate with each other to enhance children's understanding of Xinjiang
(1) teacher: "there are many pictures about Xinjiang characteristics on the table of each group. Please choose one you like and tell us. What do you see? Why do you like it
(2) children exchange their favorite pictures with each other
(3) ask the children to paste the pictures in their hands next to the corresponding pictures on the blackboard, such as the Flower Hat next to the clothing pictures; Roast mutton pasted next to the food picture, grassland pasted next to the natural scenery picture
(4) children's classification operation, teachers and children share the evaluation
4. Please listen to the song "our good place in Xinjiang" and dance ethnic dances to express your love for Xinjiang<
social activity design of large class in kindergarten: beautiful home (with evaluation)
activity objectives:
1. Through activities, children's environmental awareness can be transformed into environmental behavior
2. Develop children's language expression ability, hands-on brain and creative imagination ability in reading, listening, drawing and speaking
3. To further cultivate children's love for their hometown through activity participation<
activity preparation:
multimedia courseware (driving car, beautiful home, the harm of dirty air)
a picture of bicycle and motorcycle,
a colored pen and a piece of drawing paper
activity process:
1. Show the picture to lead to the comparison between bicycle and motorcycle
there are two kinds of transportation, which one do you like? Please tell the children why they like bicycles or motorcycles Bicycles: exercise, safety, etc.) (motorcycles: fast, convenient, etc.)
watch the multimedia courseware and make further comparison
What did you see after the motorcycle passed by? What do you smell if you're behind a motorcycle? How do you feel when you smell this gas? What would you do? What about bicycles
2. Introce air pollution and organize children's discussion to find solutions
the gas from the back of the motorcycle is the same as that from the car, which is called exhaust gas, and it is a kind of toxic gas. Too much exhaust will pollute the air and the surrounding environment. What harm will people, animals and plants suffer if the air gets dirty Discussion: besides exhaust gas, what else do you know will pollute the air? What should we do to prevent the air from being polluted
3. Introce environmental pollution and organize children's discussion to find solutions
(1) demonstration courseware "beautiful home"
let children talk about where this is Our hometown Zhangqiu is a beautiful city, it has clear springs, towering mountains, beautiful scenery, known as Koizumi. Many people come to visit each year.)
ah, who left the garbage in the spring? How did the plastic bag fly to the branch? Why are all the fish in the lake dead
discussion: are these phenomena good? What other things have happened to pollute the environment around you? What are the hazards of environmental pollution? What should we do to prevent the environment from being polluted
4. Emotional ecation to protect home
(1) encourage children to draw posters boldly. The teacher is on tour
Zhangqiu is a beautiful city, but air pollution and environmental pollution have seriously affected our lives and damaged the image of our home. Now we have found a lot of solutions. What methods should we use to tell the people around us and work with them to protect our home? What's fast and good Children discuss the use of painting to promote.)
(comment: Children's pride is self-evident when they see the beautiful scenery of their hometown. When the environment of their hometown is polluted, children will feel anxious again. Emotional ecation at this time can proce twice the result with half the effort.)
(2) show the work and tell it. Children's works will be projected with a projector for everyone to enjoy. And guide children to tell their works boldly What do you draw? What do you want to tell people
(comment: let every child start painting. In the process of painting and speaking, children's awareness of environmental protection is enhanced, and they experience the happiness and pride of helping others.)
(3) ask children again whether they like bicycles or motorcycles, and send the poster by bicycle
5. Activity extension
post the paintings on the corridor and invite children from other classes to watch them for environmental protection publicity
evaluation:
children's awareness of environmental protection and correct environmental behavior can be enhanced through the activity of protecting their homes, which makes them feel very fresh and active. In the whole activity, the teacher guides the children as a guide, supporter and participant, encourages and supports the children to discuss freely and express their opinions, so that the children can acquire relevant knowledge and develop their environmental behavior, and the teaching effect is good.
activity objectives
1. Experience the fun of activities in cooperative exploration
2. Be able to say that Xinjiang is a part of China in combination with your own life experience
3. Understand the local conditions and customs of Xinjiang and feel the beauty of Xinjiang< 1. Map of China; 2; A number of small pictures and photos reflecting Xinjiang's characteristics, as well as pictures about Xinjiang's diet, natural scenery and clothing
2. Xinjiang scenery video, Xinjiang dance music, our good place in Xinjiang music
3
activity process
1. Please watch the video to understand the beauty of Xinjiang
What do you see? Where is this
do you know any beautiful places in Xinjiang
What are your favorite foods in Xinjiang? What's the taste? What kind of food do Xinjiang ethnic minorities use to entertain guests ring festivals
do you know how Uyghur girls dress up for the holidays
2. Experience and express the happiness of the festival
learn to dance with your brother and sister in the video< 3. Teachers' summary
(1) our minority girls in Xinjiang like to wear long skirts and vests, and small flowered hats
(2) the minority people in Xinjiang ride horses, graze, live in yurts, and like singing and dancing
(3) there are many special foods in Xinjiang, such as roast mutton, raisin, Hami melon and so on< (4) the natural scenery of Xinjiang is also very beautiful, including grassland, snow mountain, desert, ancient city and so on
4. Use cards to classify and communicate with each other to enhance children's understanding of Xinjiang
(1) teacher: "there are many pictures about Xinjiang characteristics on the table of each group. Please choose one you like and tell us. What do you see? Why do you like it
(2) children exchange their favorite pictures with each other
(3) ask the children to paste the pictures in their hands next to the corresponding pictures on the blackboard, such as the Flower Hat next to the clothing pictures; Roast mutton pasted next to the food picture, grassland pasted next to the natural scenery picture
(4) children's classification operation, teachers and children share the evaluation
4. Please listen to the song "our good place in Xinjiang" and dance ethnic dances to express your love for Xinjiang<
social activity design of large class in kindergarten: beautiful home (with evaluation)
activity objectives:
1. Through activities, children's environmental awareness can be transformed into environmental behavior
2. Develop children's language expression ability, hands-on brain and creative imagination ability in reading, listening, drawing and speaking
3. To further cultivate children's love for their hometown through activity participation<
activity preparation:
multimedia courseware (driving car, beautiful home, the harm of dirty air)
a picture of bicycle and motorcycle,
a colored pen and a piece of drawing paper
activity process:
1. Show the picture to lead to the comparison between bicycle and motorcycle
there are two kinds of transportation, which one do you like? Please tell the children why they like bicycles or motorcycles Bicycles: exercise, safety, etc.) (motorcycles: fast, convenient, etc.)
watch the multimedia courseware and make further comparison
What did you see after the motorcycle passed by? What do you smell if you're behind a motorcycle? How do you feel when you smell this gas? What would you do? What about bicycles
2. Introce air pollution and organize children's discussion to find solutions
the gas from the back of the motorcycle is the same as that from the car, which is called exhaust gas, and it is a kind of toxic gas. Too much exhaust will pollute the air and the surrounding environment. What harm will people, animals and plants suffer if the air gets dirty Discussion: besides exhaust gas, what else do you know will pollute the air? What should we do to prevent the air from being polluted
3. Introce environmental pollution and organize children's discussion to find solutions
(1) demonstration courseware "beautiful home"
let children talk about where this is Our hometown Zhangqiu is a beautiful city, it has clear springs, towering mountains, beautiful scenery, known as Koizumi. Many people come to visit each year.)
ah, who left the garbage in the spring? How did the plastic bag fly to the branch? Why are all the fish in the lake dead
discussion: are these phenomena good? What other things have happened to pollute the environment around you? What are the hazards of environmental pollution? What should we do to prevent the environment from being polluted
4. Emotional ecation to protect home
(1) encourage children to draw posters boldly. The teacher is on tour
Zhangqiu is a beautiful city, but air pollution and environmental pollution have seriously affected our lives and damaged the image of our home. Now we have found a lot of solutions. What methods should we use to tell the people around us and work with them to protect our home? What's fast and good Children discuss the use of painting to promote.)
(comment: Children's pride is self-evident when they see the beautiful scenery of their hometown. When the environment of their hometown is polluted, children will feel anxious again. Emotional ecation at this time can proce twice the result with half the effort.)
(2) show the work and tell it. Children's works will be projected with a projector for everyone to enjoy. And guide children to tell their works boldly What do you draw? What do you want to tell people
(comment: let every child start painting. In the process of painting and speaking, children's awareness of environmental protection is enhanced, and they experience the happiness and pride of helping others.)
(3) ask children again whether they like bicycles or motorcycles, and send the poster by bicycle
5. Activity extension
post the paintings on the corridor and invite children from other classes to watch them for environmental protection publicity
evaluation:
children's awareness of environmental protection and correct environmental behavior can be enhanced through the activity of protecting their homes, which makes them feel very fresh and active. In the whole activity, the teacher guides the children as a guide, supporter and participant, encourages and supports the children to discuss freely and express their opinions, so that the children can acquire relevant knowledge and develop their environmental behavior, and the teaching effect is good.
Hot content