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视觉生理实验证明,人类的双眼系统其视觉灵敏度比单眼高6～10倍,且双眼视觉还能形成立体感。这些是构成有机整体的双眼系统所特有的系统功能。某些先进的东西,并不见得总包含着很多新发明或重大的创造价值。例如,当美国人第一次获得米格—25喷气战斗机时,惊奇地发现它并没有什么新东西,某些机件从单个来看比美国相应机件要落后。但是,由于设计师的系统论的优化设计思想,利用结构与功能的辨证统一关系,使得结构优化,各部分的配合协调很好,从而达到系统功能优化。使它在整体机能上却是世界第一流的。现代飞机是机械、电气、燃油、控制、通讯、导航、武器、安全等
Visual physiological experiments have shown that the visual acuity of human binocular system 6 to 10 times higher than monocular, and binocular vision can also form a three-dimensional sense. These are the system functions peculiar to the binocular systems that make up the organic whole. Some advanced things do not necessarily contain many new inventions or significant creative value. For example, when the Americans first acquired the MiG-25 fighter jet, they were surprised to find nothing new and some were lagging behind the corresponding parts of the United States on a single basis. However, due to the designer’s systematic theory of optimal design ideas, the use of structural and functional dialectical unity, making the structure optimization, coordination and coordination of all parts to achieve system function optimization. It is in the overall function of the world’s best. Modern aircraft are mechanical, electrical, fuel, control, communications, navigation, weapons, security and more