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- The SEM analysis of ruptured surface of the polyurethanes showed the morphology is similar to the micro-phase separation structure and attributed elastic rupture. 断面扫描电镜结果显示聚氨酯呈微相分离结构和弹性断裂。
- The SEM appearance of ruptured surfaces for impacting of the castings showed that the prepolymerized gellike DAIP is beneficial to producing of fringed crackings on ruptured surfaces. 扫描电子显微镜对浇铸体冲击断面的观察显示:将DAIP预聚至凝胶状态有利于冲击断面璎珞状裂纹的产生。
- The rupture surface is to NNE, similar to gradient belt of focal depth, gradient belt of crustal deformation, isoseisms and extended direction of earthquakes. 伽师强震群的破裂断层面为北东向，与震源深度梯度变化带、地壳接触变形梯度变化带、等烈度线以及地震扩展方向吻合；
- The invalidation reasons can be timely checked by the invalidation forms and the characters of rupture surface, combined with the material characters, work environment etc. 根据其失效形式及断口特征，并结合材料特性、工作环境等因素，及时查明失效原因。
- CAO Zhen-min.Analysis of active earth pressure of backfill on retaining wall with curved rupture surface[J].China Journal of Highway And Transport,1995,8(Supp.1):7-14. [3]曹振民.;挡土墙填土曲线破裂面主动土压力分析[J]
- He ruptured himself lifting a bookcase. 他抬书柜时出现了疝。
- The gas bubbled to the surface of the water. 气体变成气泡升上水面。
- The surface of the liquid gradually crusted over. 液体表面渐渐地结了一层皮。
- A breeze ruffled the surface of the lake. 一阵微风吹皱了湖面。
- A wave broke across the surface of the pool. 一个波浪从池水表面掠过。
- The calm water surface is very much like a mirror. 那平静的水面十分象一面镜子。
- Acid had pitted the surface of the silver. 酸把银器的表面腐蚀了。
- He is honest only on the surface. 他只是表面诚实而已。
- A film of mucus and bacteria on a tooth surface. 齿菌斑牙齿表面一层粘液和细菌的膜
- John couldn't come,because he was ruptured. 约翰不能来，因为他疝气发了。
- The hard outer portion or surface area of bread. 面包皮面包的表面区域的硬皮
- Surface mail takes longer than airmail. 普通邮件比航空邮件慢。
- The surface of the lake is quite still. 湖面相当平静。
- She ruptured herself lifting a heavy weight. 她在提起重物时累得脱肠了。
- It's2 yuan by surface mail and3.6 yuan by air. 寄平信2元，寄航空要3元6角。
