Application of the price demand elasticity theory in marketing price decisions 需求价格弹性理论在价格策略中的应用
Finite elasticity theory 有限弹性理论
Applied elasticity theory 应用弹性学
Starting from the variation principle of elasticity theory , the finite element method ( fem ) theory is introduced simply 从弹性力学的变分法原理出发,简单介绍了有限单元法。
For the vertical partial bending of the thick slab , the author has also compared the elasticity theory with plasticity theory 而对转换厚板所受的竖向局部弯曲,作者比较了弹塑性理论对于问题解决方法的异同。