The purpose of studying concrete using X-ray CT is to analyze concrete meso-crack evolution process and explain concrete macroscopic strength and strain character based on concrete CT images.
X射线CT研究混凝土的目的是通过CT扫描获得的CT图像，分析混凝土在不同荷载作用下细观裂纹的演化过程，解释混凝土宏观强度和变形特性。
Most recently, it turns out that a piece of levitating graphene can spin faster than any other macroscopic object, thanks to its incredible strength.
最新的研究表明，由于它超高的强度，这样一块石墨薄膜在悬空情况下可以比其它任何宏观物体转的更快。
From macroscopic respects, the dynamical mechanism of urbanization in China mainly include the industrial structure changes strength and the system and policy adjust and control strength.
从宏观方面讲，我国城市化的动力机制主要包括产业结构转换力与制度和政策调控力。
The concrete strength, which is influenced by temperature and humidity, is studied from the macroscopic and microscopic scale.
论文从宏观、细观尺度研究温度和湿度对混凝土强度的影响。
Macroscopic influence strength, microscopic influence strength.
宏观影响力、微观影响力。
Macroscopic influence strength, microscopic influence strength.
宏观影响力、微观影响力。
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