作 者: ;
机构地区: 中国科学院力学研究所
出 处: 《中国科学基金》 1993年第3期171-174,共4页
摘 要: 力学作为“自然哲学的数学原理”,乃是支撑物理科学和工程技术的一个重要支柱。它以产生宏观运动的相互作用为对象,以特有的手法衡量不同因素的相对重要性,从复杂的现象中,定量提炼出主要控制机理,为认识自然提供模型和工具,为工程提供设计基础和先导。 Mechanics, as 'philosophiae Natualis Principia mathematica', serves as a pillar supporting science and engineering. Its objective is to study the interaction leading to mechanical movement. The unique feature of the discipline is its powerful skill in balancing the relative importance of various factors involved in complicated phenomena and extracting the underlying mechanisms. Therefore, it provides guidelines in engineering and models and tools in understanding the nature.