structure stability

This paper took advantage of low structure stability of 13X zeolite and prepared a high rare-earth load rare earth β zeolite by in-situ method, which was featured by the medium of rare earth exchanged 13X zeolite.

本文利用结构稳定性低而离子交换能力高的13X沸石通过固相媒介-原位法合成了高稀土β分子筛。

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By introducing the auxiliary signals and normalized signals with memory functions and appropriate choice of controller parameters, the variable structure controller developed guarantees the global stability of the closed-loop system, and the tracking error can be arbitrarily small.

通过辅助信号和带有记忆功能的正规化信号，并适当选择控制器参数，所提出的变结构控制（VSC）能保证闭环系统的全局稳定性，且跟踪误差可调整到任意小。

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Study of structure stability and decoration of carbon nanotube under applied electric field

外加电场作用下碳纳米管结构稳定性及结构修饰研究

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The structure has been used to develop animalcule gross detect system, and effectively improved the reliability, stability and flexibility of the system.

实践表明，应用于微生物总量检测系统中的IINP协议通信机制，有效地提高了系统的可靠性、稳定性与灵活性。

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The structure stability and the electrical conductivity stability of the resultants under different circumstances and conditions were investigated.

此外还考察了产物在不同环境和条件下的结构稳定性和电导稳定性。

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The third chapter and the forth chapter discuss two problems, the first is the analysis of infection under the shape wave, the second is the stability of the thin-wall structure.

第三章与第四章讨论了波浪度的影响和壁厚对薄壁构件稳定性的影响。

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Structure Stability Criterion and Support Design Based on Mining Conditions Reconstruction

基于开采环境再造结构稳定性判别与支护设计

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An accurate method of beam and truss structure stability analysis

一种梁杆结构稳定性分析的精确有限元法

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The situation and stability of soil structure also were affected by anthropogenic factors and environmental factors.

所以，土壤表层结构性状对土壤抗蚀性起着重要的影响与作用。

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Use the Method of the Infinite Series to Solve the Problem of Structure Stability

结构稳定性问题的级数解

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It is pointed out in the existing literatures that residual stress is linear distribution that is disadvantageous to stability of structure, because it can clearly reduce effective thickness of slab in bended zone under outer load.

这种纵向残余应力分布不同于现有文献提出的线性分布，对结构稳定性较为不利，使弯曲区的板在外荷载作用下的有效厚度明显地减小。

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But structural transition could take place when the environment of protein is changed. That is to say, the three-dimensional structure of protein is determined by not only its thermodynamic stability, but also the micro-environment of protein and kinetic process.

但是环境因素的改变会使肽链发生结构转换，也就是说蛋白质采取何种空间结构不但受肽链自身热力学稳定性的控制，还受到蛋白质分子所处的微环境和动力学过程的影响。

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The results show that Nb can increase the structure stability of chilled cast iron.

结果表明，铌可以有效地提高冷硬铸铁高温组织的稳定性。

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As the heart of TWT, the structure stability of grided electron gun directly affect pulse output performance of TWT, and the structural reliability under vibration stress are especially important for today's manufacturers.

栅控电子枪作为行波管的心脏，其结构的稳定性直接影响着管的脉冲输出性能，特别是在振动应力下的结构可靠性更是当今生产单位关注的重点。

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This paper documents conclusions which are useful in laying down design standard of the cable bridge and stability design of other thin walled structure.

这不仅为电缆桥架的标准制定提供了依据，也可为其他薄壁件的稳定设计计算作参考。

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The discussion of slice method in soil-nail braced structure stability analysis

条分法应用于土钉支护稳定性分析的探讨

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AMMONITE: Ammonite is a protective stone, giving stability and structure to one's life.

Ammonite 是保护的水晶, 给稳定和协助组织生活.

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The results of measurement provide a major premise for the research of structure stability of tunnel by reason of the raising speed of train.

测试试验研究成果对进一步分析列车提速之后隧道结构的稳定性提供了重要依据。

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Method of Weighted Mean Used in Stability Analysis of the Arch Structure with Variable Cross Section

用均值法分析变截面拱型结构的稳定性

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Zirconia-based solid electrolytes are one kind of important quick ion conductor materials, which possess high ion conductivity and excellent structure stability. Therefore, they have become the first candidate materials used in solid oxygen fuel cell ( SOFC).

氧化锆基固体电解质材料是一种重要的快离子导体材料，拥有较高的离子电导率、良好的结构稳定性，成为固体氧化物燃料电池电解质材料的首选。

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The results showed that the addition of PVP decreased the thermodynamic stability and increased the viscosity of the casting system and further more affect the structure and performance of hollow fiber membranes.

研究表明：PVP的加入可以降低铸膜液体系的热力学稳定性并提高体系粘度，并最终影响PPESK中空纤维膜的结构与性能。

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