• 减速性能火箭弹射座椅一个重要性能指标,而且一直不能得到好的评估预测只能根据地面弹射试验经验粗略估计座椅的减速性能

    Deceleration performance is an important performance of ejection seat, whose evaluation is coarse till now and can be estimated, only according to the ground ejection experiment or experience.

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  • 准确预测地震作用钢筋混凝土(rc)受力特性评估混凝土结构抗震性能具有重要意义

    Precise prediction for the hysteretic behaviors of reinforced concrete (rc) column under seismic load is important to assess the safety of rc structures under earthquake.

    youdao

  • 方法用于成像系统目标性能预测评估

    The method is used for forecast and evaluation of thermal imaging system for point target performance.

    youdao

  • 鉴于生物技术特有属性传统评估方法难以适应生物技术风险投资项目评估的需要,预测性能差。

    Given the unique attributes of biotechnology, the traditional evaluation methods are difficult to adapt to investment assessment of biotechnology, with poor forecast performance.

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  • 提出一种内燃机燃烧系统综合性能评估预测方法

    A new method for performance evaluation and forecast of a diesel locomotive combustion system has been proposed in this paper.

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  • 配置弹丸气动系数预测必不可少的评估设计性能

    The prediction of aerodynamic coefficients for projectile configurations is essential in assessing the performance of new designs.

    youdao

  • 配置弹丸气动系数预测必不可少的评估设计性能

    The prediction of aerodynamic coefficients for projectile configurations is essential in assessing the performance of new designs.

    youdao

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