1) cell
细观胞元
1.
The micro-analysis of a typical and periodical cell selected from the panel was used to calculate the macro-parameters of the sandwich panels.
采用细观力学的分析方法, 从蜂窝夹芯复合材料板中选取代表性的细观胞元, 应用周期性条件、三维有限元方法分析了细观胞元的温度场和应力场, 计算得到宏观热学与力学参数, 还考虑了蜂窝芯内部的辐射换热, 讨论了蜂窝芯对夹芯板宏观导热系数、刚度及热膨胀系数的影响。
2) meso
细观
1.
Based on the measurement of macro mechanical properties and surface microhardness,and the analysis of dislocation structure and micro-fracture of 45# steel in different periods of fatigue,the changing rulers of macro mechanical properties(elasticity,plasticity and strength)and meso mechanical property with cycles during fatigue damage were investigated systematically.
通过对疲劳不同阶段４５~＃钢试样的宏观力学性能测试、表面显微硬度测量及位错结构与显微断口分析，研究了疲劳损伤过程中材料的宏观与细观力学性能随疲劳损伤的变化规律，以及剩余力学性能变化与材料内部位错结构演变及断裂特征变化的关
3) mesoscopic
细观
1.
A 2-D mesoscopic rigid body spring model is suggested to simulate the static mechanical properties of this kind of concrete and the numerical analysis results are compared with some previous experimental findings.
采用基于二维细观刚体弹簧元的数值方法,模拟了轻骨料混凝土静态加载下的力学性能,并将数值模拟结果与试验结果进行了对比分析。
2.
Based on damage mechanics and theory of masonry structure, a mesoscopic mechanics model of masonry structure is established.
基于损伤力学和脆性理论,将砌体看成是由块体、砂浆、粘结带组成的三相材料,考虑砌体组成材料的非均匀性特点,提出了新的砌体开裂过程数值分析方法,利用材料破裂过程分析系统(MFPA2D),从细观力学层次上数值模拟了砌体试件在水平剪切荷载作用下从损伤到开裂破坏过程,模拟结果与试验结果较为吻合。
3.
A mesoscopic mechanics model for masonry structures is established based on elastic damage mechanics and the tests of masonry structures under shear-compression loading.
从砌体细观结构出发,提出了用于砌体复合剪压受力过程模拟的细观力学模型。
4) meso-level
细观
1.
Numerical analysis of concrete strength size effect on meso-level;
混凝土强度尺寸效应的细观数值分析
2.
Numerical simulation of meso-level mechanical properties of roller compacted concrete;
碾压混凝土细观结构力学性能的数值模拟
5) microscopic
细观
1.
Based on the macroscopic and microscopic features of contact,the incremental elastoplastic constitutive relation for the calcareous sand structure interface was developed under monotonic load.
基于接触面的宏、细观物理特征,建立了单调加载条件下钙质砂与结构接触面的弹塑性增量本构关系。
2.
A microscopic measurement system including device, algorithm and software was presented to observe and measure the particle movement in soils during soil-structure interface test.
建立了包括设备、算法及软件的细观测量系统以用于测量土与结构接触面试验中土颗粒的运动。
6) micro level
细观
1.
From micro level,concrete is regarded as a two phase heterogeneous composite consisting of coarse aggregate and hardening cement mortar matrix.
在细观层次上把混凝土看作是由粗骨料、硬化水泥砂浆基体组成的两相非均质复合材料,采用适宜极限分析及处理微裂纹行为的刚体弹簧元法,研究了不同的组成成分对材料参数的影响,建立起混凝土的细观结构与宏观性能之间的关
2.
From micro level, concrete is idealized as a two-phase composite made of mortar matrix and aggregate inclusions, and random particle model is used to symbolize the meso structure of the concrete.
本文在细观上将混凝土看成是由粗骨料颗粒与硬化水泥浆体组成的两相非均质复合材料，以随机颗粒模型代表混凝土的细观结构，研究了一种对随机颗粒模型结构进行全自动网格剖分的方法，采用适宜处理微裂纹行为的刚体一弹簧模型（RigidBodySpringModel），探讨了预先存在的微裂纹对混凝土性能的影响，建立起混凝土的细观结构与宏观性能之间的关系，同时也对混凝土在拉伸荷载下的裂纹传播行为进行了研究。
3.
The results show that the modulus value of the specimens in micro level is size-dependent, the value decreases with the increasing in thickness of the specimen.
利用双图像法对细观尺度不锈钢薄带和牛骨试件的拉伸弹性模量进行了测量 ,发现牛骨试件的拉伸弹性模量随着厚度的减小而减
参考词条
补充资料：云阳观寄袁稠（一作元阳观寄元称）
【诗文】：
花洞晚阴阴，仙坛隔杏林。漱泉春谷冷，捣药夜窗深。
石上开仙酌，松间对玉琴。戴家溪北住，雪后去相寻。
【注释】：
【出处】：
全唐诗：卷285_29
花洞晚阴阴，仙坛隔杏林。漱泉春谷冷，捣药夜窗深。
石上开仙酌，松间对玉琴。戴家溪北住，雪后去相寻。
【注释】：
【出处】：
全唐诗：卷285_29
说明：补充资料仅用于学习参考，请勿用于其它任何用途。