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高构

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  1. 在设计的仿真软件框架基础上,部分实现了DSS动力学与控制仿真系统,并通过仿真验证了提出的高精度构形调整最优控制方法的有效性。

    Based on the simulation software framework , a simulation system of DSS dynamics and control were partly implemented . And effectiveness of proposed high precision optimal control of DSS formation was testified .

  2. 作为本文的写作框架。高墩刚构&连续梁桥动力特性分析

    The Dynamic Characteristics of High - Pier Rigid Framed Continuous - Structure Bridge

  3. 相关分析和因子分析的结果表明此次分班考试具有很高的构念效度。

    Through correlation study and factor analysis , it can be concluded that the college English placement test has relatively high construct validity .

  4. 高层建筑的高度越来越高,结构构形式也不断发展,钢-混凝土混合结构在超高层建筑中得到了广泛的应用。

    The mixed steel-concrete structure has been widely used in the ultra - high buildings with the development of the height and structural alterations of the buildings .

  5. 环丙基化合物是一类比较重要的有机化合物,是具有很好生物活性和高选择性的构效基团,因此广泛应用于医药,农药等行业。

    As an important kind of organic compounds , cyclopropyl compounds have a wide range of applications in medicine , pesticide and other industries for its good biological activity and selectivity of the strucure-activity groups .

  6. 高性能混凝土本构关系研究

    A study on constitutive relation of high performance concrete

  7. 大跨高墩连续刚构铁路桥地震反应分析

    Seismic Response Analysis of Prestressed Concrete Continuous Rigid Frame Railway Bridge with Tall Pier and Large Span

  8. 乌家坪1号大桥双壁高墩连续刚构快速施工技术

    The Research of the Quick Construction Technique of Doubie-Wall High-Pier Continuous Rigid Frame for Wujiaping No.1 Large Bridge

  9. 重催汽油和高辛烷值芳构化汽油调合成品汽油最优化数学模型的建立

    Establishment of The Optimal Mathematic Model to Produce Product Gasoline by Using Gasoline from Heavy Oil Catalytic Unit and High Octane Value Gasoline from Aromatization Unit

  10. 也指出了高压、高应变率本构方程与低压、高应变率本构方程所对应的不同物理背景。

    It is emphasized that the physical background of the constitutive equation at high pressure and high strain rates is different from that at low pressure and high strain rates .

  11. 分别从理论分析及抗侵彻模型、陶瓷高应力率本构关系、数值计算与数值模拟、陶瓷对侵彻弹丸的闭锁现象等方面给出国外陶瓷材料抗侵彻的研究进展。

    Research progress in ceramic material for anti-penetration was introduced , including anti-penetration analytical models , constitutive equations with high stress rate , numerical simulations and computations and interface defeat or dwell of ceramic .

  12. XRD结果显示,蜡晶结构与蜡晶中含量高的高碳数正构烷烃二十三烷结构类似,加剂后平均晶粒变小。

    After adding the improver , the structure of wax is similar to n-tricosane and the average size of wax particles becomes smaller while the long-range order of wax increases based on XRD spectrum .

  13. 介绍了超高相对分子质量和高立构规整度的PVA制备方法;

    The production technologies of PVA with ultrahigh relative molecular weight mass and high stereo-tacticity were introduced .

  14. 从聚合方法和引发方式综述了国内外合成高相对分子质量及高立构规整度聚乙烯醇(PVA)的研究进展;

    The research progress in the synthesis of high relative molecular weight or high stereotacticity polyvinyl alcohol ( PVA ) was reviewed from the aspects of polymerization and initiation processes .

  15. 高导无氧铜的高压与高应变率本构模型研究

    On constitutive models of oxygen-free high-conductivity copper at high pressure and high strain rates

  16. 热解炭中C和O的含量高,含氧官能团主要为醇、酚、酯、内酯、酸酐和醚,有大量芳香稠环的存在,热解温度越高,芳构化越高;

    The concentration of C and O in PCBs is high and the principal oxygen-containing functional groups in PCBs are alcohol , phenol , ester , lactone , anhydride and ether .