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For in-depth study and implement the General Secretary's important expositions on scientific and technological innovation and development of high-quality, accurate grasp of contemporary scientific and technological innovation and the development trend of high-quality law, the CPC Anhui Provincial Committee, Qiushi 2019 May 30 to 31 in Hefei jointly organized the "new era of reform and development Forum", around the "scientific and technological innovation and high-quality development" theme, the seminar was held theory. More than 200 representatives from all walks of life attended the meeting, a number of academicians expert keynote speaker, more than 100 authors were exchanged.
If science and technology are primary productive forces, then innovation is the driving force to lead the development of the first. Since the founding seven decades, scientific and technological innovations of our great industry, the rapid development of the world's cutting-edge technology also uncountable talents, and made outstanding contributions to the industry and to promote social and economic development. Recently, Wu Feng, founder and CEO of the wheel to drive the development of the automobile industry innovation outstanding achievement was selected as the national library technology experts, the future will be "service" as the core of scientific and technological innovation and development of the concept of practice Ministry of Science Policy, together with the expert member transformation services help research activities and results, by the service sector and local development, service innovation to drive the overall development of the country.
A profound understanding of the theory connotation General Secretary on scientific and technological innovation important discussion. Experts pointed out that the General Secretary's important expositions on scientific and technological innovation covers a strategic position, development goals, top-level design, and system security, and other body practice, a clear scientific and technological innovation at the core of the overall development of the country, pointed out that the development goal is to strive to build become a world power in science and technology, layout requirements based on trends and technological innovation in the world of scientific and technological revolution, the people are the main emphasis on technological innovation, promote scientific and technological system proposed profound changes.
Second, the object-oriented overview
⑴ process-oriented design and object-oriented design
I want to eat fish-flavored pork rice bowl
Process-oriented: I buy food, I vegetables, vegetable me, I turn on the water, I'm firing, I cook, I'm cooking. . . .
Object-oriented: find the restaurant, screaming, "I want to eat fish-flavored pork rice bowl"
As for rice how come I do not care
All the details are encapsulated within this class restaurant, I do not care which in the end has a few steps
Process-oriented is to know a person very NB accomplished one thing; object-oriented is to guide a group of people to accomplish a very NB thing.
⑵ Object-oriented design
The basic idea is object-oriented, real-world things from an objective viewpoint to construct software systems, and the use of natural human way of thinking as far as possible in the construction of the system.
Objects with more emphasis on the use of the principle of human thinking routine thinking logic often used, such as abstract, separation, inheritance, polymerization, and the like for the polymorphism.