英国essay论文精选范文:“浅谈科学美”,这篇论文讨论了科学的美。科学的对象首先是自然世界,它的目的在于揭示自然的奥秘,展现出自然的真貌,反映自然的规律。对科学美的好奇和追求可成为科学创造的心理力量,推动科学家不懈地去探索宇宙的奥秘,发现自然的规律,取得创造性成果。同样科学成果也将给美学提供丰富的内容。所以,科技工作者在进行科学研究时,不仅不应忽视科学美,还应加强美学方面修养,注意美学原则,既求真又求美。
Just as the artist has the most say in the existence of artistic beauty, scientists have the most say in the question of whether there is scientific beauty. Many famous scientists in their own scientific practice, experience, experience and discover the existence of scientific beauty. There is no doubt that very early scientists have learned that science contains a wonderful beauty. Copernicus in the celestial motion theory in the first sentence is "to nurture the talent and talent of a variety of science and art, I think first of all should be full of energy to study those with the most beautiful thing things". Copernicus chose this sentence to begin his work, clearly showing how much he admired the beauty of science. Einstein praised Bohr's proposed electronic shell model of atoms and its law is "thought the highest music in the field of charm", and Einstein's theory of relativity was a lot of scientists hailed as the most beautiful one in physics Theory, Bonn said it "like a far from being viewed works of art." Boltzmann once Maxwell on the gas dynamics of the paper as a magical magnificent symphony to appreciate. Although the scientist's elaboration of the scientific beauty is mostly fragmented, lack of systematic, but their affirmation of scientific beauty is beyond doubt. Scientific beauty is a high-level form of beauty, is the crystallization according to the law of the United States to create. It is in the human aesthetic psychology, aesthetic consciousness to a higher stage of development, theoretical thinking and aesthetic awareness of the blend, the case of infiltration. Scientific beauty is objectively found in the scientific discoveries and inventions created by mankind. It is the result or form created by mankind in the process of exploring and discovering the laws of nature.
The first object of science is the natural world. The purpose of science is to reveal the mysteries of nature, see the true appearance of nature, reflecting the laws of nature. Nature in the appearance of complex, it seems chaotic, but in essence, harmony and unity, with laws to be found. This is the world of the cosmos and the microscopic world. Scientific research is to try to grasp the unity and harmony of nature. A scientific theoretical result, if reveals the laws of nature, reflects the harmony of nature, it is not only "real", and "beauty". The highest state of science is the unity of this truth and beauty. The history of science, Euclid's geometry, Einstein's theory of relativity, Planck's quantum theory, and so is known as "scientific art", is not without reason. The essence of scientific beauty lies in reflecting the harmony of nature. The reason why science is scientific (scientific experiment, theory, formula) lies in its ability to grasp the objective reality and reflect the inner harmony of nature. Einstein once pointed out: If we do not believe that our theoretical structure to grasp the reality, if we do not believe that the inner world harmony, it cannot have science. Harmony and unity of nature determine the harmony and unity of scientific theory, and the beauty of harmony of nature determines the beauty of harmony of scientific theory.
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Scientific fact is the beauty of the natural harmony of the structure and movement of the objective form of the existence of scientific research object beauty. It is an inner rational beauty, it is not by the perceptual intuition but by pure reason can feel. Scientific facts on ordinary people may not be able to play a special beauty, but scientists can feel its fascinating beauty characteristics. For example, Darwin describes the tropical plants he sees as "an unclear but infinitely beautiful image" that remains forever in people's minds. Darwin whenever they talk about plants and trees, regard them as a living, there are personal things. Even in natural objects, where the appearance of appearance is very different, science has the same beauty. Physicists, for example, study the arrangement of atoms on the tip, the entomologist analyzes the structure of the mosquito's eye, and the chemist's observation of the crystal's microstructure and the molecular structure of the substance can feel a symmetry in different objects.
If a scientific theory can deduce a general and far-reaching conclusion by using clear and rigorous logic tools with as few basic assumptions as possible, and draw up simple and symmetrical equations and formulas to make a wonderful scientific prediction, It was scientists called the United States. Euclidean plane geometry can be said that the scientific theory of the United States system model. The whole theory from ten public and ten axioms, deduced meticulous and fascinating. Many scientists call this "majestic structure", "towering ladder." Einstein's general theory of relativity, but also by countless scientists praised as a great scientific art.
Scientific experiment refers to the scientific experiment in the design and implementation of the process of scientific beauty. It includes the creativity of the experimental guiding ideology, the novelty of the experimental device design, as well as the experimental technique and artistic factors in the operation process. Scientific experiment from the design to the implementation of the United States are people feel rigorous, accurate, simple, orderly, artistic rhythm sense, full of similar art aesthetic charm. From the aesthetic effect, the clever and great success of scientific experiments, bringing the experimenter's aesthetic pleasure as much as the completion of a masterpiece of art. Outstanding experimental scientists are often referred to as experimental artists. German physics Wien praised the Russian scientist Lebedev experiment measuring light pressure is "extremely wonderful", and even that he experimented with high skill is difficult to reach others. Chinese-American scholar Wu Jianxiong is one of the most outstanding experimental physicists of the time. Her extraordinary experimental ability, for the Nobel Prize winners Li Zhengdao, Yang Zhenning's "weak interaction in the parity non-conservation" hypothesis was verified experiment, the extraordinary difficulty of the experiment has made many scientists daunting. Her unparalleled experimental achievement design has achieved great success in the history of experimental science to write a glorious page, with the experiment is also an increase of the United States a wonderful example.
Aesthetic significance in the field of scientific research is that it can promote scientific creation. Scientific research is the highest purpose of truth-seeking, but because the United States is so great charm, is so in line with the needs of human nature, beauty as one of the essential forces of man must consciously or unconsciously through all the activities of people go with. Specifically, the role of aesthetics in the creation of science can be divided into dynamic, enlightening and presupposition.
Interest in scientific phenomena, curiosity can stimulate the desire of scientists to explore, the formation of his lasting power to activate his creative thinking and creative imagination. In the face of complex scientific phenomena, scientists always try to find out their inherent laws, and try to construct a set of beautiful symbol system, in the most accurate, most concise, most general to convey the discovered law. Einstein attaches great importance to the aesthetic motive in the construction of the theory. He believes that the beautiful mathematical form must have the necessary connection with the realistic physical world. The pursuit of scientific theory of continuous perfection, a scientist to create the permanent power of science. Many scientists are consciously based on aesthetic values, according to the law of the United States engaged in scientific research and scientific creation, that scientific theory should not only be true, but should be beautiful. Faraday in the study of the relationship between electric and magnetic fields, in order to clearly express their own scientific thinking, painstaking efforts. For some time his correct ideas failed to be understood because they could not find the proper form of expression. This work was later completed by the math Maxwell. He used simple mathematical form not only to express the Faraday's scientific thought, but also in the original thinking on the basis of a new breakthrough.
Beauty is through the form of things shown, and thus has a certain emotional intuitive. Scientific aesthetic inspiration also has the characteristics of the image, Weigela put forward the theory of continental drift, is to benefit from this. The continental drift is said to have been inspired by the graphic coincidence of the continental margins on the map. He was inspired by the map to continue in-depth study, and finally reached a scientific theory. In the history of science, scientists and artists gathered in one is no lack of its people. Many scientists have a good artistic accomplishment. Therefore, from the aesthetic of the art of inspiration in the scientific research also abound. Kepler, the great astronomer in the study of the laws of the planet's running, it was home to folk songs "harmony song" of the Enlightenment. He will be the planet around the sun running angular velocity and music harmony melody analogy, thus further study, and finally obtained the three laws of planetary motion, as the "sky legislator."
Aesthetic preconstruction is the process of scientific theory, which is inspired by the aesthetic characteristics of things in the field of science in the absence of scientific data and experimental equipment. Really scientific theory must be beautiful. The surface of scientific phenomena is disorderly and disorderly. The interrelations and interactions of phenomena can have harmony and order, and must have simple and symmetrical aesthetic characteristics. Mendeleev's periodic table is the creation of the United States truth-seeking paradigm. Mendeleev according to their existing materials and aesthetic experience, proposed by the atomic properties of elements by increasing the law of cyclical changes in the theory. Mendeleev according to his scientific aesthetics, then known as the 63 elements arranged in a periodic table, and explore the chemical properties of elements and the relationship between the atomic weight. At that time the scientific community recognized the atomic weight of beryllium is 13.5, should be ranked in the fourth category. Can be based on its chemical nature, should be ranked in the second category. From the perfection of the periodic table, Mendeleev will beryllium on the second category. Finally, the precise determination of beryllium atomic weight 9.4, should be classified as the second category. This fact is derived from his belief in the principle of scientific aesthetics: true theory must be beautiful. From this scientific aesthetic thought, he predicted the chemical properties of three unknown elements, that their properties were boron, silicon, aluminum similar. Later discovered three elements of scandium, germanium, gallium and he predicted according to the chemical properties of the same periodic table.
The curiosity and pursuit of scientific beauty can become the psychological power of scientific creation, and promote the relentless exploration of the mysteries of the universe, discover the laws of nature, and achieve creative results. The same scientific results will also provide a wealth of aesthetic content. Therefore, science and technology workers in scientific research, not only should not ignore the scientific beauty, but also should strengthen the aesthetic aspects of self-cultivation, pay attention to the principle of aesthetics, both seeking truth and beauty.
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