求翻译：科学技术是人类战胜自然、改造自然的武器，是推动社会生产力发展的重要力量。科技的每一次发展都是人类文明史上的飞跃，都是人类征服自然、征服自身的划时代的胜利。在原始社会和奴隶社会初期，正是由于青铜器的铸造和铁器的使用，才使得社会财富成倍增长，引起社会形态的变化是什么意思？

Science and technology are human beings to overcome and transform the nature of the weapons is an important force to promote the development of social productive forces. Technology every time the development of a leap in the history of human civilization, human conquest of nature, to conquer their o

Science and Technology are human triumph over and transform the nature of the weapons, is to promote the development of the productive forces. Each one of the science and technology development are the history of civilization, the LEAP is human conquest of nature, the conquest of the epoch-making vi

The science and technology is the humanity defeats the nature, the transformation natural weapon, is impels the social productive forces development the important strength.Technical each development all is in the human history of civilization leap, all is the humanity conquers the nature, conquers o

Human weapons to beat nature and transform the nature of science and technology, is to promote the development of the social productive forces. Every time the development of science and technology are leaps in the history of human civilization, humans conquer nature, conquer their landmark victory.

正在翻译，请等待...