• 为了减少推进剂管理装置质量筛网使用面积,提出以最小剩余质量目标,进行通道式表面张力管理装置设计

    To reduce the mass of the propellant management device and the screen area used, the design was aimed to use the minimum mass to meet the requirement.

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  • 基于不变形张力基本概念,建立斜拉桥成桥状态的多目标、多约束优化模型,并通过有限元程序求解成桥索力

    Based on the basic concept of the un-deformed pretension of cable, the optimization model of finished state with multi-objective and multi-constraint is used.

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  • 通过紫外红外分析,目标产物进行了结构表征,表面张力和临界胶束浓度进行了测定。

    The structure of the target products was confirmed by UV, IR and MS spectra, and the surface tension

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  • 表明张力控制有效,达到预期目标

    The tension self-optimizing robust control strategy achieves the requirement for tension control and the expected goals.

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  • 课程目标理念素养目标理念,目标策略:一是坚持目标的“科学”价值张力拓开目标空间;

    The latest conception is one of attainments, whose tactics of goal are sustaining the tension of goal in "science" and "value" so as to expand the space of the goal;

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  • 课程目标理念素养目标理念,目标策略:一是坚持目标的“科学”价值张力拓开目标空间;

    The latest conception is one of attainments, whose tactics of goal are sustaining the tension of goal in "science" and "value" so as to expand the space of the goal;

    youdao

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