A macro and micro mechanics model is presented based on the relation between macroscopic and microscopic stress and strain fields, in which composite macroscopic stress strain relation is obtained.
基于复合材料宏、细观场量之间的联系，建立了一种纤维增强复合材料宏—细观力学模型。
Based on quantum mechanics and thermodynamics, a model of Carnot refrigeration cycle is proposed in which the working substance is composed of micro-particles contained in a potential well.
本文根据量子力学和热力学理论，提出了一种以大量的处在无限深势阱中的微观粒子为工质的量子卡诺制冷循环模型。
The rock damage model and the damage-coupling model suited to analyze the whole process of water jet breaking rock were established with continuum damage mechanics and micro damage mechanics.
运用连续损伤力学和细观损伤力学理论，建立了适用于水射流破岩全过程分析的岩石损伤模型以及宏细观损伤的耦合模式。
Based on this mechanism, a new mathematical model characterizing the material removal rate in CMP process was developed by using micro-contact mechanics and particle size distribution theory.
基于这种机理，应用微观接触力学和磨粒粒度分布理论建立了一种新的表征CMP过程材料去除速率的数学模型。
The feature length is to measure the degree in which micro-particle can be described by the model of classical mechanics.
特征长度是衡量经典力学的模型对于微观粒子的描述究竟适用到多大程度，笔者具体计算了电子在均匀电场中的特征长度。
The model was developed in the framework of micro-mechanics, in combination with the existing corroded coupon tensile test results.
根据预腐蚀件的拉伸实验结果，对模型的正确性进行验证。
A kinetics model of the reduction is established based on the micro-grain model. According to this, the kinetics mechanics of the reduction is put forward.
并基于“粒子模型”获得了还原反应的动力学模型，据此还提出了还原的动力学机理。
First of all, concrete three-phase micro-mechanics model is built .
首先在考虑界面过渡区的情况下建立混凝土三相细观力学模型；
First of all, concrete three-phase micro-mechanics model is built .
首先在考虑界面过渡区的情况下建立混凝土三相细观力学模型；
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