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- It is the macro effect of accumulative micro fracture in all period of time that spallation failure is induced by reflection of stress wave emerges. 应力波反射诱发层裂过程的发生，是各个时刻不同加载条件下微破裂累积的宏观体现。
- On the assumption that the micro fracture toughness of concrete does not vary with strain rate, the static and dynamic strength of concrete under different confinements can be calculated. 在假定混凝土的断裂韧度不随加载速率变化的前提下，分析和计算了不同围压荷载下的混凝土静动力强度，并与试验结果进行比较。
- Weight loss in skeletal bone risks mineral deficiencies, osteoporosis, fractures and micro fractures, as well as weakening our immune system. 体重减轻于骨骼的风险是矿物资的缺乏、骨质疏松、骨折及细微性骨折,伴随着免疫系统的弱化。
- Small and micro fractures are the most developed fractures in the buried hill reservoir, whose width and areal porosity are positively related. 潜山储层的裂缝以细、微缝最发育，其宽度和面孔率之间存在着正相关性。
- It is natural for a cat to catch mice. 猫捉老鼠是本能。
- It's natural to slack2 off towards the end of a hard day's work. 一天紧张工作快结束的时候有些放松是自然的。
- Many natural materials are becoming scarce. 许多天然原料越来越少。
- Our motherland flows with natural resources. 我们祖国蕴藏着丰富的天然资源。
- Events took their natural course. 事态依自然进程发展。
- She has a natural wave in her hair. 她的头发自然卷曲。
- Magnetism is a natural phenomenon. 磁力是一种自然现象。
- Technology characteristic: use natural micro capsule filtering into cuticle and releasing effect 技术特点:利用天然微胶囊深入表皮核心逐渐释放效能技术
- It is difficult to be natural when one is tense. 人在紧张的时候很难泰然自若。
- The egoism of an artist sometimes seem natural. 艺术家的自负有时看起来是自然的。
- They used only natural pigments to dye the wool. 他们只用天然颜料染毛织品。
- Children are natural exhibitionists. 儿童天生喜欢自我表现。
- Everything we used was made from natural materials. 我们所用的一切都是由天然材料做成的。
- It's quite natural that you should succeed. 你的成功是很自然的事情。
- Micro fracture behavior 微观断裂行为
- He's a natural for the role of Lear. 他是李尔王这一角色的理想人选。
