• 丹尼尔,这项新的研究揭示拍动柔性飞行特征

    The new work, Daniel says, uncovers the flight signatures of flapping, flexible wings.

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  • 本文得出分析结果可以预测气象气球飞行特征,为充气凝胶体的生产提供理论参考依据

    The results in present paper may be used to predict the performance of a meteorological balloon during flight and they are also helpful in the production of inflatable gels as a theoretical reference.

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  • 软式排球弹性、空中飞行特征等方面存在较大差别的飘晃性能发球和接发球技术产生着较大的影响

    There are some difference between soft volleyball and hard volleyball on the flight character. Its unique mobility reduce great influence on serve the ball.

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  • 同样,OCO研究太阳反射光线中的二氧化碳氧气特征光谱,705公里上空以99分钟地球一圈的速度飞行

    OCO will similarly study carbon dioxide and also oxygen signatures in reflected sunlight. It will fly at an average altitude of 705km and orbit the Earth about every 99 minutes.

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  • 来看看的第一特征飞行能力

    First up on the dragon checklist: flying.

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  • 天空实验室”不像以前的载人太空飞行,她具有如下特征,即,有很大空间餐厅安放餐桌

    Unlike previous space vehicles for astronauts, Skylab featured a large interior area where space was available for a dining room and table.

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  • 结论飞行学员良好个性特征个性父母受教育程度、父母职业等因素一定关系。

    Conclusions There were good personality characteristics of flying cadets were good, and education level and occupation of their parents were related factor.

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  • 景象匹配飞行导航定位一种重要手段,其中的雷达图像匹配由于具有全天候特征受到人们的重视。

    Scene matching is an important means on navigation and location of aeroplane, and radar image matching is thought a lot by reason of all weather.

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  • 隼形目隼科鸟类60,为昼出猛禽,主要特征飞行迅速有力

    Any of nearly 60 species of diurnal Birds of prey in the family Falconidae, characterized by long, pointed wings and swift , powerful flight .

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  • 本文介绍了雷达工作原理雷达、红外告警参数,并根据参数提取了三个飞行目标特征

    This paper introduces the principle of Radar and the parameters of Radar and infrared warning system. According to these parameters, three features of flying target are abstracted.

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  • 现代飞机飞行控制系统设计需求特征传统现代控制设计方法提出挑战

    Design requirements and features for modern flight control systems presents a challenge to traditional design methods for flight control systems.

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  • 结论通过因子分析,提取飞行学员个性特征四个因素自我控制性、控制他人性、独立自主性感情冲动性。

    The personality characteristics of the flight cadets were mainly composed of four factors: self-control, domina ring others, independence and impulsion.

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  • 讨论飞机飞行轨迹速度特征及其雷达测量给出飞行航迹数学表示和图形编辑方法

    Plane's track and velocity feature together with their radar measure are discussed. Track mathematic description and graphic edit method are also given.

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  • 分析了飞行路线特征通过一定算法模拟了与所选路线相似曲线

    In this paper, the author analyses features of the flight line and simulates the curve similar to the flight line through an algorithm.

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  • 基于特征线法,并考虑变比热影响,开展高超声速飞行器用单膨胀斜面喷管设计。

    For hypersonic vehicles, the effect of nozzle aerodynamic characteristics on vehicles performance is serious.

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  • 为提高雹预报准确率,确保飞行安全,统计分析了1982- 1995民航福州义序机场气象资料归纳机场降雹天气特征

    The weather information of civil aviation Fuzhou Yixu aerodrome in the year of 1982-1995 was statistically analyzed, and the characteristics of the falling hail were induced.

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  • 目的建立焦点测量方法检测我军飞行员暗焦点的分布特征

    Objective To set up measuring methods of dark focus (DF) in military pilots and find out its distribution characteristics.

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  • 针对目前隐身飞行外形雷达散射截面(RCS)难以准确计算问题提出了一种基于目标外形几何特征矩量飞行器r CS算法

    In order to solve the problem, a new algorithm for calculating RCS is presented based on the geometrical characteristic of target aircraft configurations and the method of moment (mom).

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  • 目的寻求飞行定向认知特征检测方法预测飞行员的空间认知水平。

    Objective to establish a method for detecting cognitive characteristics of flight orientation in pilots, so as to provide basis for improving their spatial orientation function.

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  • 仿生学空气动力学研究均表明对于特征尺寸相当于鸟类或者昆虫微型飞行器来说,飞行器要优于固定旋翼飞行器。

    Research on bionics and aerodynamics indicates that flapping mode is better than rotorcraft and fixed-wing mode when they are about the size of small birds.

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  • 首先在分析无人机飞行参数数据特征基础,着重研究了飞行参数实时数据采集数据处理方法;

    An analysis of real-time flight data acquisition and processing based on features of UAVs is presented and an UAVFDD_01 flight data processing system is constructed.

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  • 飞行上搭载七部仪器天体的表面特征元素构成大气层进行细致制图

    The spacecraft's seven instruments will carry out detailed mapping of the object's surface features, composition and atmosphere.

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  • 基于机器视觉空间飞行相对定姿研究中,特征提取算法相对定姿基础

    In the research of relative pose for spacecrafts based-on machine vision, the feature extraction algorithm was the basis of relative pose.

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  • 通过地月飞行轨道特征进行分析,根据不同终端约束条件提出分层搜索轨道设计方法

    Through the analysis on the cislunar trajectory, and according to the different terminal constraints, the searching step by step method is provided to design the accurate trajectory.

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  • 基于防空导弹战斗部爆炸后杀伤特征战斗部爆炸后产生的有效破片、破片飞行速度、破片对目标的覆盖面积进行了分析,建立了防空导弹杀伤概率评估模型

    Based on analyzing the scattering rules of hitting point of ship-to-air missile against aerial target, mathematic model of hitting probability of single missile is given.

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  • 基于防空导弹战斗部爆炸后杀伤特征战斗部爆炸后产生的有效破片、破片飞行速度、破片对目标的覆盖面积进行了分析,建立了防空导弹杀伤概率评估模型

    Based on analyzing the scattering rules of hitting point of ship-to-air missile against aerial target, mathematic model of hitting probability of single missile is given.

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