1)firing accuracy射击精度
1.When scope sight and gun-barrel axis are not at the same vertical surface,the firing accuracy is also affected.当瞄准镜光轴与枪膛轴线不在同一铅垂面内时,对武器射击精度有影响。
2.The increase of firing accuracy of indirect aiming firing gun,especially first-round hit accuracy,has the important meaning for artillery combat in modern war.提高间瞄面射击火炮的射击精度,特别是首发射击精度,对现代化战争的炮兵作战具有重要意义。
3.Improving the firing accuracy is the final aim in the structural optimization of machine guns.提高机枪的射击精度是机枪结构优化的最终目标。
英文短句/例句
1.Study on the Effect of Projectile Initial Velocity on Fire Accuracy of Gun;射弹初速对火炮射击精度的影响研究
2.The Study of Firing Accuracy and Firing Accuracy Tactical & Technical Requirement Reasoning for Long Range Gunnery System;远程炮武器系统射击精度研究与射击精度战技指标论证
3.Now also gives a base Firing Accuracy bonus of 50.现在,也可以使基地射击精度奖金50。
4.Evaluation System Of Guns Aiming And Firing Accuracy Based On CCD基于CCD的火炮瞄准射击精度评估系统
5.Study on Accuracy Evaluation and Use of Anti-ship Missile Attacking Mosquito Craft反舰导弹攻击小目标射击精度评估与使用
6.Laser Simulated Shooting Apparatus and the Checking Method of Shooting Precision;激光模拟射击训练器械及其射击精度的检定方法
7.Low target accuracy is compensated or with several missiles per salvo.这补偿了它射击精度低和一次齐射只能发射几枚火箭弹的不足。
8.The Researches on Dynamic Characteristics and Firing Accuracy of Large Caliber Machine Gun;大口径机枪动力学特性与射击精度研究
9.The Study on Projectile Movement in & out Gun Tube and Its Effects to Firing Accuracy;弹丸膛内外运动及其对射击精度影响研究
10.The Analyses of the Main Factors Influencing the Accuracy of Fire of Aerial Rockets;影响直升机载航空火箭射击精度的因素分析
11.The Research of Ballistic Modifying Optimum Control Method for Improving the Accuracy of Ballistic Missile Shooting提高弹箭射击精度弹道修正最优控制方法研究
12.Influence and Countermeasure of Meteorology Condition for Shooting Precision of Certain Type of Long-range Rocket Launcher气象条件对远程火箭炮射击精度的影响及对策
13.Analysis and Correction of the Gun Barrel's Weight Curve to Target Accuracy身管自重弯曲对射击精度的影响分析与修正
14.The Accuracy Reliability Analysis of Tank Gun FireBased on Monte Carlo Simulation基于蒙特卡罗模拟法的坦克炮射击精度可靠性分析
15.The Study on Improvment of Firing Accuracy of Rocket-projectile Using Impact Point Predication Guidance Law利用落点预测制导律提高火箭弹射击精度的方法研究
16.At last it pertinently brought forward some solved methods and measures which can decrease or amend the effect of tube curve to cannon firing accuracy.最后有针对性的提出了一些减小或改善身管弯曲对火炮射击精度影响的解决方法和措施。
17.An Experimental Study on Improving Pistol Accurate Shooting by Using Inducement of "3 Steps in 3 Phases";运用“三、三”诱导法提高手枪精度射击的实验研究
18.For increasing accuracy of ship-borne AA gun firing,the effect on weapon system line of sight and firing put on by rocking of shop-borne platform mast be eased.为提高船载高炮射击的精度,必须消除船体晃动对武器系统瞄准线和射击线的影响。
相关短句/例句
fire accuracy射击精度
1.Study on the Effect of Projectile Initial Velocity on Fire Accuracy of Gun;射弹初速对火炮射击精度的影响研究
2.Using the result, fire accuracy of various shooting method is analyzed.采用各种射击方法时,弹着散布、瞄准误差等随机误差对方位向命中概率的影响基本相同,因而忽略瞄准误差等的影响,只考虑理想散布中心与目标中心的关系,以此来分析各种射击方法的射击精度。
3.Accoding to these formulas,we can regulate natu-ral vibration of the system and implove fire accuracy by regulatinganyone or all of the following quantities, su.可根据该文导出的公式,通过调整炮架质量的大小、炮架质量的分布、炮口制退器的质量、支承条件等参数中的任一个、几个或全部参数,达到调整系统的固有振动,提高射击精度的目的。
3)accuracy of fire射击精度
1.Built the moving differential equation mode of Tank Gun\'s pill,put forward a method of research the initial speed affect to accuracy of fire based on monte Carlo Simulation and analyzed the Reliability.建立了坦克炮弹丸运动的微分方程模型,提出了一种蒙特卡罗(Monte Carlo)模拟法研究射弹初速对坦克炮射击精度的影响,并进行可靠性分析。
4)firing precision射击精度
1.With the equipment of small-bore bullet in the world, people pay more attention to its firing precision.随着世界各国小口径枪弹的装备使用 ,其射击精度问题倍受关注。
5)Accuracy of firing射击精度
6)accurate shooting精度射击
1.To use the inducement method of "3 steps in 3 phases" for teaching and training got a remarkable achievement for developing the pistol accurate shooting ability of the police academy students.运用“三、三”诱导法进行教学与训练,对提高警校学员的手枪精度射击技能具有良好的效果。
延伸阅读
射击精度射击精度firing accuracy (图Za)。有高低、方向和距离射弹散布概率偏差之分。通常以字母E表示,以长度单位计量。②散布密集界,在射弹散布面上,包含70%弹着点,对称且平行于散布轴的两条平行线间的区域(图Zb)。其宽度常用字母C表示,约为全散布宽度的三分之一,也有方向、高低和距离散布密集界之分。弹着平面上相互垂直的两个散布密集界交叉而形成的矩形称为中央半数必中界,其中约包含全部弹着点的50%。理论分析证明C=3.O7E,可’以概略地认为C=3E。③散布圆半径,常用于射弹较少或散布区域近于圆形的射击,如步枪、机枪对300米以内目标的射击,或远距离地地导弹的射击。以平均弹着点为圆心,包含全部弹着点50%的散布圆的半径凡。,称为圆概率偏差,亦称半数必中圆半径。包含全部弹着点100%的散布圆半径RI。。,称为全散布圆半径(图Zc)。在理论上凡oo是无限大的,并不存在,实际应用中常将包含全部弹着点98.7%-99.8%的散布圆近似作为全散布圆。理论分析可以证明R*=1 .75E,R、萨2.5一3凡。。 对空中目标(如飞机等)用杀伤弹射击时,炸点的分布空间在目标区域呈椭球形状,同样可用射击淮确度和密集度表示其射击精度。 射击精度都是由实际射击结合理论计算来确定的。提高射击精度的要求,主要依靠采用先进的技术设备(如制导系统、火控系统等),改进武器弹药设计,保证制造质量,加强武器系统的维护保养,提高射表精度,减小外界因素(如气温、风、能见度、波浪、海流等)影响,以及提高指挥员和射手的射击训练水平等来实现。 (李春田)身寸she 811 _一-~一---一-~一--一-~ 差、射表误差和武器系统技术准备误差等求所得结果更准确时应用。在弹着点密集 综合产生的射击诸元误差造成的,通常称处取原点。,画一坐标系xoy,平均弹着点 为诸元偏差,因此射击准确度又叫诸元精的坐标可由下列公式算出: 度。诸元偏差在一次射击中是不变的系统 摸差,可以痛过校正武器或者修正射击诸二一王些圣丝止止二五 元来缩小或者消除。射击谁确度通常用诸 元概率偏差来表征,其值越小,射击淮确度yl十儿+.··…十yn 越好。诸元概率偏差通常采用理论与试验yc=。 相结合的方法来确定。
