• The selection and test determination of smooth blasting parameters, layout of snubbers, charging structure, initiation device, tubing effect, blasting effect and its properties are involved.

    其中涉及光面爆破参数选择试验确定槽眼布置方式、装药结构起爆手段管道效应、爆破效果特点

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  • The micro wear mechanism for PEN is plastic flow and broken of the fiber structure, while that for PI is crack initiation, extending and block fracture.

    PEN薄带微观磨损机理主要纤维组织塑性流动拉断,PI薄带的微观磨损机理裂纹萌生扩张块状剥落

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  • The secondary structure of the translation initiation region (TIR) is a determinant factor for translation initiation rate, meanwhile, codon preference plays an important role, too.

    翻译起始(TIR)二级结构影响翻译效率决定性因素,同时密码子的偏好性问题也是个至关重要的方面。

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  • J integral value related to the initiation of ductile crack is important material properties for the engineering structure of ductile fracture.

    韧性裂纹开始扩展J积分对于韧性断裂工程构件个重要材料性能指标

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  • Based on an analysis of the shock initiation theory of explosives, the annular structure booster pellet and the annular conical structure booster pellet were designed.

    分析炸药冲击起爆理论基础上,设计环形锥形药柱装药结构

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  • It consists of the archetypal structure of initiation story: innocence - ordeal - Epiphany - maturity.

    西娅成长历程体现了成长小说原型结构模式:天真考验顿悟成熟

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  • Experiments of the initiation capacity of the new structure and that of the conventional cylindrical structure were made through steel block method.

    利用轴钢凹实验方法结构传爆药常规圆柱形传爆药柱起爆威力进行了对比实验。

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  • Practice shows that adopting methods such as decreasing boring parameter, changing structure of explosive setting and sequence of initiation, etc. can improve blasting effect;

    实践证明采用减小炮孔参数改变装药结构,变化起爆顺序方法,均提高爆破效果;

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  • The concept of collection structure has experienced the three stages of initiation, system theory and space theory, and its destination should be the information resource structure.

    藏书结构概念经历启蒙系统论空间三个阶段后,最终归宿信息资源结构。

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  • It is concluded from measurement that the reasons of expanded perlite possesses excellent sensitization lies in its porous structure and accord with hotspot initiation theory.

    本研究膨胀珍珠岩微细微观结构上,解释说明了其具有良好化作用的根本原因在于特定的多微孔表面结构,符合热点起爆的有关机理。

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  • However, the use of the structure for initiation and healing depends completely upon the inner disciplines of the channels attempting such work.

    无论如何使用金字塔结构启蒙治疗,其效果完全取决于努力这个工作的管道(channel)内在修为。

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  • Through a series of purification allied to knowledge of inner and outer universal structure, one must to climb up the ladder which leads to Initiation.

    通过一系列净化专职知识内外通用结构阶梯导致起爆

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  • The results showed that nonmetallic inclusions in weld seam served as crack initiation site under external bend load, and large amount of m a structure resulted in cleavage fracture of weld seam.

    结果表明焊缝金属中存在非金属夹杂物,低应力作用形成微裂纹成为源,加之焊缝组织中存在大量MA结构群,从而发生焊缝金属室温下的解理断裂

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  • The effect of rarious factors on the graft parameters has been determined. The structure of the grafted fibres was characterized by means of IR and SEM. The initiation mechanism was proposed.

    获得枝效率和高接枝百分比产物,测定了有关因素对接参数影响,对接枝共聚物红外光谱进行了表征,并对接枝共聚机理进行了探讨。

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  • Conclusion: the anatomy structure of the uncinate process plays a great role in the initiation and development of chronic sinusitis.

    结论筛漏斗及钩发育解剖因素慢性鼻窦炎发病有密切关系。

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  • Conclusion: the anatomy structure of the uncinate process plays a great role in the initiation and development of chronic sinusitis.

    结论筛漏斗及钩发育解剖因素慢性鼻窦炎发病有密切关系。

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