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   estimation 在 武器工业与军事技术 分类中 的翻译结果: 查询用时:0.013秒
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estimation
相关语句
  估计
    Research on Direction-of-Arrival and Related Parameters Estimation of Radar Signals
    雷达信号到达角及相关参数估计研究
短句来源
    DOPPLER CENTRIOD ESTIMATION FOR SPACEBORNE SAR SIGNAL PROCESSING
    星载SAR信号处理的多普勒中心频率估计方法
短句来源
    ESTIMATION OF MAXIMUM AIM ERROR FOR ANTISHIP MISSILE FIRE CONTROL SYSTEMS
    反舰导弹火控系统最大瞄准误差估计
短句来源
    Parameter Estimation of the Weak Maneuvering Target
    弱机动目标的参数估计
短句来源
    Using Current Spectrum Estimation Method to Implement High Confidence Level Acknowledgement of Missile System Simulation Models
    用现代谱估计法实现导弹系统仿真模型的高可信度确认
短句来源
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  评价
    APPLICATION OF FUZZY COMPREHENSIVE EVALUATION METHOD IN THE COST ESTIMATION OF WEAPON EQUIPMENT DEVELOPMENT
    模糊综合评价方法在武器装备项目研制费用估算中的应用
短句来源
    Viability Estimation of Antiair Missile Weapon System
    防空导弹武器系统生存能力评价
短句来源
    Surviability Estimation of Antiair Weapon System
    防空武器系统生存能力评价
短句来源
    It not only can actualize the estimation of single technic project, but also can compare several technic projects.
    既可以实现对用户提出的单个概念设计方案赋分评价,还可以对用户提出的多技术方案对比评价,对其进行优劣排队;
短句来源
    This paper gives the principles and methods for the simulated power test of self forging fragment ammunition and its quantitative estimation.
    介绍了一种自锻破片弹威力模拟试验和定量评价的原理和方法。
短句来源
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  评估
    ESTIMATION OF THE STORAGE RELIABILITY IN A SERIES SYSTEM OF 21 F-S POWDER PRODUCTS
    21个相同F-S火工品串联系统贮存可靠性评估
短句来源
    The Life Estimation of the Battery for a Radio Fuze
    某引信电池的寿命评估
短句来源
    Estimation Method of Firing Accuracy for Surface to Surface Missile
    地地导弹射击精度评估方法
短句来源
    Application of WSEIAC System Effectiveness Estimation Model in Radar Anti-jamming System
    WSEIAC系统效能评估模型在雷达抗干扰中的应用
短句来源
    Estimation of Fuze Storage Life Based on Stepped Stress Accelerated Life Testing
    基于步进应力加速寿命试验的引信贮存寿命评估
短句来源
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  “estimation”译为未确定词的双语例句
    The Activation Enthalpies of Viscous flow and the Estimation of Viscosity at low Temperature for Liquid Gun Propellants
    液体发射药的粘流活化焓和低温粘度的预估
短句来源
    Reliability Estimation of a Fuze Circuit
    引信电路的可靠性及预计
短句来源
    An Angle Acquisition Method Based on TLS Estimation with Phased Array Radar
    基于TLS的相控阵雷达目标角度截获方法
短句来源
    A METHOD BASED ON NEURAL NETWORK FOR LFMCW RADAR SYSTEM OBJECT RANGE SUPER-RESOLUTION ESTIMATION
    一种基于神经网络的LFMCW雷达目标距离提取方法
短句来源
    Application of SVD in the Estimation of Sea Echo Doppler Power Spectra
    奇异值分解在海洋回波多普勒信息提取中的应用
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  estimation
The results are interpreted in the context of spectral estimation of ARMA processes.
      
An Estimation of the Truncation Error for the Two-Channel Sampling Formulas
      
The aim of the article is to obtain an estimation for the truncation error in the
      
Minimum-Variance Multitaper Spectral Estimation on the Sphere
      
Such an estimate is both more representative of the target region and reduces the estimation variance when compared to estimates formed by any single bandlimited window.
      
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This paper describes the cause of the formation of the muzzle angle and has derived the approximate estimation formula of the muzzle angle due to the self-weight. Many firing test data of cannons with different muzzle angles have been sorted and analysed, and some useful conclusions have been obtained. This work is of actual significance to the production, inspection, firing correction and operation of weapons.

本文分析了炮口角形成的原因,导出了近似估算自重炮口角的公式,并对大量不同炮口角的加农炮的实测数据进行了整理分析,得出了若干有益的结论。对武器的生产、检验、射校和使用均有一定的实际意义。

One of the basic problems of current research in intermediate ballis-tics is the estimation of flow properties in the muzzle device and itsexit. The Orloff's theory is of particular interest since it describes insome details the flow distribution. However there is a fundamental mis-take in his works. This paper bases on Orloff's theory, corrects his mistake, performsan analysis of the flow through muzzle device and provids a technique tocalculate the forces on devices and the energy efficiency. The agreementbetween...

One of the basic problems of current research in intermediate ballis-tics is the estimation of flow properties in the muzzle device and itsexit. The Orloff's theory is of particular interest since it describes insome details the flow distribution. However there is a fundamental mis-take in his works. This paper bases on Orloff's theory, corrects his mistake, performsan analysis of the flow through muzzle device and provids a technique tocalculate the forces on devices and the energy efficiency. The agreementbetween the results calculated by using this technique and the experiment-al results is good over the entire diameter range.

目前中间弹道学研究的基本问题之一是确定炮口装置内部及其出口的气流参数。其中奥尔洛夫理论由于其对气流分布描述得较细致而特别值得注意,但是,在奥尔洛夫的几本著作中存在一个基本错误。本文以奥尔洛夫理论为基础,对他的错误做了修正,分析了流经炮口装置的气流,并且提出一个炮口装置受力与能量效率的计算方法。该方法与各种口径火炮的实验结果符合较好。

Passive location and tracking method using multiple measuring station is discussed for a moving target carrying an active emitter. Weighted least square estimation for target location and Kalman filtering for tracking and predication are used in such passive location system. Simulation results show that it is an efficient mathod for emitter location. The location accuracy depends on the number, measuring accuracy and geometry of the stations and the moving emitter trajectories.

本文探讨了在有源干扰环境下利用多个测量站对运动辐射源进行被动定位与跟踪的方法。该无源被动定位系统采用了加权最小二乘法来估计目标位置并用卡尔曼滤波器对目标进行跟踪与预测。计算机仿真结果表明,该系统可对运动辐射源定位,定位精度主要由测量站数目、布局及其测量精度和目标航迹所确定。

 
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