结构破坏

Many structural deficiencies and mistakes were highlighted, which including excessive horizontal displacement in the ground, more severe damaged transition layer (the first masonry structure layer), ground with farraginous structure, and poor construction quality. Finally, lateral stiffness ratio of the second to ground story in masonry buildings with RC frame structure at the bottom will be optimized following difference of materials between the ground floor and the upper floors. The strength and the ductility of transition layer, as well as shear walls in the ground floor, are crucial to keep the building standing during large earthquake.

在介绍和总结了汶川地震中底框砖房的表现―底层过大的水平侧移、过渡层严重破坏或完全坍塌、底层严重破坏或房屋完全倒塌、上部砌体整体发生侧移、以及设计一和施工质量良好的底层抗震墙砖房&大震不倒&的基础上，得出以下结论和建议：在抗震设防地区应禁止使用部分底框砖房，地震中过渡层的实际受力情况与设计所采用的受力状态有明显的区别，规范应考虑砌体和钢筋混凝土材料的不同力学性质来制定上下层刚度比要求，明确对过渡层的延性和强度要求，明确该类结构抗震概念设计的具体措施。

Taking into consideration of the status of county economy at low frequency in creative destruction, u nba lanced structure and low quality, it is a scientific choice for continuing growth of county economy by enhancing the degree of creative destruction through enterprises in county economy as a result of the endeavor to seek optimized model of creativity, integrate advantageous resources, and constructing a network of creativity of the clusters of enterprises.

文章立足于县域企业创造性破坏频率过低、结构失衡和质量不高的现状，提出了寻求最佳创新模式、整合内外优势资源、构建产业集群创新网络是提高县域企业创造性破坏程度、推动县域经济持续增长的科学选择。

It was observed by means of electronic microscope that toxinresulted in the apparent change in ultrastructure of rapeseed leafincluding the damage of chloroplast membrane,dilated,disorderedgrana lamellae;the damage of mitochondria membrance andeventually vacuolated mitochondria;the contract of cell nuclein.

电镜观察发现：菌核菌产生的毒素引起油菜叶片超显微结构显著变化，主要包括叶绿体膜破坏，基质片层肿胀，排列紊乱，形成空腔，最终叶绿体解体；线粒体膜破坏，最后空泡化；细胞核质凝缩。

Small height fluctuations were artificially introduced to the thin film samples by mechanically rubbing the sample surface with a rayon cloth before dewetting initiates. By comparing the dewetting morphology evolution and the characteristic length of dewetting structures of unrubbed and rubbed samples, the results clearly show that the dewetting mechanism for thinner polystyrene films with h≤13. 3nm is spinodal dewetting and that for thicker films with h≥13. 3nm is heterogeneous nucleation dewetting.

通过用绒布在薄膜表面进行摩擦，人为的引入一定程度的厚度涨落，通过比较有和没有表面涨落的薄膜的去湿形貌，可以清楚的识别出厚度小于13.3nm的聚苯乙烯薄膜的破坏机理为旋节去湿，而厚度大于13.3nm的聚苯乙烯薄膜的破坏机理则为成核去湿，形成双连续结构或孔洞都可以导致薄膜的旋节去湿。

For the purpose of understanding the vulnerability analysis role, importance and relationship with seismic hazard analysis and exposure assessment in earthquake loss estimation in global view, the general procedure of earthquake loss estimation is summarized first.

为了能深入理解结构地震易损性分析的地位和作用，(1)概述了地震损失估计的一般步骤；(2)研究了地震危险性分析、风险区内社会财富估计及这些社会财富地震易损性分析在震害预测中的地位、作用以及三者之间的相互关系；(3)总结了设定地震的可能途径和可能方式，提出了兼顾地震发生的可能性和地震潜在破坏的严重性的设定地震选择原则；(4)比较了目前表示地震动-破坏关系的三种主要方法；综述了国内外地震损失估计的现状，指出目前亟待解决的一些重要问题。

Oxidants damage the protein structure, and it is this structural damage which in turn increases the "fluidity" of the associated fats.

氧化剂，破坏蛋白质结构，这是结构性破坏，这反过来又增加了&流动性&相关的油脂。

Objective:To observe the morphology of eroded auditory ossicles obtained in middle ear surgery for cholesteatoma and to investigate the mechanism of bone erosion in cholesteatoma.

目的：观察胆脂瘤破坏听小骨的形态学结构变化，探讨胆脂瘤的骨质破坏机制。

The corrosion of steel bar is the main reason to lead the destruction of concrete structure.

混凝土中的钢筋锈蚀破坏是混凝土结构失效破坏的最主要原因。

Slope failure along fracture in rock mass is the basic form of rock slope failure.

边坡沿岩体结构面的破坏是岩石边坡变形破坏的基本形式。

The elastoplastic dynamic behaviors of space lattice structures are thoroughly analyzed under multiple support excitation and simple support excitation.

通过对极限加速度峰值、最大节点位移时程、塑性杆件数量和分布及网壳破坏形态这些重要参数的统计、对比、分析和归纳，剖析了大跨空间网格结构在多点输入和一致输入下的强度破坏机理。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！