【摘要】 随着科学技术的进步，机械向高速、重载、巨型及微型发展，对机械原理教材提出了新的要求。计算机与计算技术的发展给机构的分析与综合提供有力的工具。本文指出了编写新教材的重要性，提出了机械原理新教材的编写原则，介绍了该书的特点。该机械原理教材已于１９９８年４月由机械工业出版社公开发行。更多还原

【Abstract】 As the progress of the science and technology,machines are made bigger and bigger or smaller and smaller while the lodas on them are getting heavier They operate with much higher speed than before It raises a new demand for the textbook of “Theory of Machines and Mechanisms” The development of computer and algorithm provides a powerful tool for the analysis and synthesis of mechanisms In this paper the importance of compiling the new textbook is pointed out,the principle of compiling the new textbook of “Theory of Machines and Mechanisms”is proposed,the characteristic of the textbook is introduced This book was published in April 1998 by the Press of Engineering Industry更多还原