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- Finally, the aircraft CJ818 is designed for relaxed static stability and the meliorative result has been shown. 最后,论文以CJ818飞机为例,进行了放宽纵向静稳定性设计,并对设计优化后的飞机构型进行了气动性能评估。
- This paper presents the principle of relaxing static stability(RSS) on aircraft firstly,and then calculates the flight performance and structure weight profits from RSS on a given transport airplane. 分析了放宽静稳定性改善飞机性能的基本原理,并结合具体算例给出了民用飞机飞行性能的改善结果和所获得的结构质量收益。
- Relaxed Static Stability 放松的静态稳定性
- Cumulus heating can also modify the static stability. 积云加热还起到修正静力稳定度的作用。
- relaxed longitudinal static stability 纵向静稳定性
- A novel set of moment wheel actuators is proposed to control a reentry warhead with indifferently static stability. 摘要提出了一种以动量轮为执行机构的具有中性静稳定气动布局的再入弹头姿态控制新方案。
- Most researches of reticulated shell focuses on static stability behaviors, but not on seismic behaviors. 目前网壳结构的研究主要集中在静力稳定性能,对其抗震性能研究进行的较少。
- It is shown that the static stability of adjustable speed hydroelectric generating units with DFG is interrelated to the feedback coefficients of their controllers. 分析结果表明,可调速双馈水轮发电机组的静态稳定性与控制器的反馈系数密切相关。
- Conclusion Poor static stability was found in hemiplegic patients.The patients asymmetry of weight distribution is related to the proprioceptive deficit. 结论偏瘫患者平衡功能障碍表现为静态身体稳定性减弱,身体重心偏移与患者本体感觉障碍明显相关。
- The paper also investigates the influence of stalling of induction motor to PV curves and voltage static stability, and studies the method for selecting the critical point. 同时分析了感应电动机失稳对PV曲线和静态电压稳定的影响,并研究了电压稳定临界点选择的方法。
- It is also found that additives of humate and lignosulfonate with high degree of sulphonation increase the static stability of CWS prepared by coals with high content of V(subscript daf). 对于腐植酸类和木质素类添加剂,磺化度较高的添加剂有利于挥发分较高的煤种所制浆体的静态稳定性的提高。
- The longitudinal,lateral and directional static stability of Y7-200B/A air-craft are detailedly analysed in the flight test,the tunnel test of Y7 seires aircrafts and the in-formation about AH-24,AH-26 aircrafts,And the AFT. 根据近年来Y7系列飞机的飞行试验数据、风洞实验数据和AH-24,AH-26飞机的有关原始资料,详细地分析了Y7-200B/A飞机的纵、横航向静稳定性。
- Secondly, based on the result of its static analysis, the static stability of single-layer ellipsoid reticulated shells was thoroughly analyzed with geometrical nonlinear finite element method. 在静力分析的基础上,本文采用非线性有限元分析方法,深入全面地分析了该网壳结构的静力稳定性能。
- Based on a hydrofolic small waterline area ship(HYSWAS) scheme with fixed hydrofoils, this paper researched the resistance, static stability, dynamic stability of HYSWAS by theoretical methods. 提出了一型采用非自控组合水翼系统的单体小水线面水翼复合型高速船方案,并对其进行了阻力、横稳性以及运动稳定性的理论分析。
- After a week's work I like to retreat to the country to relax. 工作一周之後,我喜欢躲到乡下松弛一下。
- We could relax the procedure slightly in your case. 我们可以根据你的情况通融一些。
- The criterions of generator inverse reactive loss of field protection and generator static stability(asynchronous) boundary circle loss of field protection are analysed and compared. 并对发电机失磁保护两种原理的实现方案进行了分析、比较;
- Yoga is a good discipline for learning to relax. 要学会身心松弛,瑜珈功是一种有效的锻炼方法。
- Beautiful scenery will relax you. 美丽的风景会使你心情轻松。