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定二次型

网络释义专业释义

短语

半定二次型 [数] semidefinite quadratic form

不定二次型 [数] indefinite quadratic form

负定二次型 [数] negative definite quadratic form

半正定二次型 [数] positive semidefinite quadratic form

二次定购模型 two-time order

 更多收起网络短语
  • definite quadratic form

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双语例句

  • 后者一程度上克服了常用二次型优化方法所固有某些弊病

    Also an optimal performance index with clear physical meaning. which can overcome some inherent drawbacks of linear quadratic technique, is developed.

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  • 改进设计主要部分增加改成二次,再使部分实现强制脱模

    The improved design is increased in the fixed mold core, which change first parting into second parting and demould the inverted cone mandatorily.

    youdao

  • 根据最优化原理,按线性二次型跟踪设计了针对任意载荷谱的最优控制器。

    The optimal_Controller is designed for random load on the optimal theory and linear optimal tracker.

    youdao

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