- 更多网络例句与弹丸相关的网络例句 [注：此内容来源于网络，仅供参考]
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At the same time, the ballistic limit curves of the Whipple shield in a velocity range from 0.5 km/s to 5.5 km/s was obtained. Comparing to the predicted curve from Christiansen ballistic limit equation, the experimental minimum critical projectile diameter is slightly greater than the prediction.
通过固定弹丸直径，改变弹丸撞击速度，寻找临界撞击速度的方法获得了铝合金Whipple防护结构在0.5～5.5 km/s撞击速度区间内的撞击极限曲线，并与由Christiansen撞击极限方程得到的撞击极限曲线进行了比较，结果表明，实验最小临界弹丸直径略大于预测值。
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Based on interior ballistic theory, an attempt has been made to study the initial variable bullet dispersion of Gatling gun with a basic mathematical analysis model of bullet movement.
针对转管炮发射时身管处于旋转状态的特性，建立了同时考虑弹丸旋转惯性力和科氏力的半约束期内起始模型，分析了惯性力、科氏力在半约束期内对弹丸起始扰动的影响，计算得到了在半约束期运动弹丸的偏角变化规律。
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Ballistic performance's simulative emulation and validation test of a certain projectile shows that the structure of projectile is fit for the needs of exterior ballistic stability, the data jumpiness of dispersion is within the range of normal, the resistance curve's rebounding phenomena is independent of the structure of projectile.
文中通过对某型弹丸外弹道特性的相似仿真计算和相似模拟验证试验结果表明，弹丸在结构满足外弹道飞行稳定要求的前提下，最大地面射程密集度数据跳动属正常散布，阻力曲线"反弹"现象与弹丸结构无关。
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A new measurement method for nutation cycle has been put forward with the measuring theory of non contact vertical target.
提出了一种新的测量弹丸初始弹道章动周期的方法，采用非接触式光学立靶测量原理测量弹丸章动周期测量弹丸通过立靶的瞬时位置，计算出弹丸章动角，根据多组章动角数据获得弹丸的章动周期并提出了实现这一目标的测量系统的组成与功能，对系统的攻角测量准确度进行了分析
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To analyse the motion of in-bore projectile; We can get the acting force between the projectile and the gun tube, the motion of gun and the attitude of in-bore projectile at any time.
详细分析弹丸发射过程中火炮及弹丸的运动情况，能给出任意瞬时弹丸与身管之间的作用力，弹丸在膛内的姿态以及火炮的运动参数
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Projectile's radial acceleration sample value in trajectory includes projectile's angular velocity information and air drag acceleration,to extract angular velocity-time series value,the design method of the FIR digital filter firstly uses Matlab to design and emulate,and then on the float-point of DSP digital filtering is realized.
旋转弹丸外弹道离心加速度采样信号包含有高频弹丸转速信息和空气阻力加速度低频分量，为了提取弹丸转速－时间序列值，需要实时滤除低频阻力加速度分量，设计了在DSP中实时实现的数字滤波器。
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The experimental results show that the impact velocity is closely related with the number and area of the debris. With impact velocity between 400～900 m/s,after PELE perforates the target,the amount of the debris and the covering area increase and the lateral effect is intensified.
当撞击目标时，弹丸内部产生高压，弹丸穿透靶板后，在靶后弹丸及内部惰性材料应力释放，产生的拉应力使弹丸在横向分解成大量破片，从而有效对付靶后目标[l，2]。
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The dynamic medel and the differential equations of an unsymmetrical projectile traveling in a flexible, increasing twist rifled bore gun tube are developed in this paper. The equations can be used for the study of any case of a projectile traveling in the bore, i.
建立了非对称弹丸在挠性渐速膛线身管内的弹丸动力学模型和运动微分方程组，该方程组可用于对弹丸在渐速膛线身管内的任何情况(定心部不与膛壁接触、弹膛碰撞、贴膛)的运动进行求解。
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This thesis proposes a kind of soft firing technology , which combines interior ballistics with atmospheric pressure transmission theory , utilizing the energy of advancing primer ignition of piston promoting pill to counteract the counterforce of firing pill , utilizing unilateral valve on the piston to adjust automatically the gas pressures of two connected chamber in series in front and at the back of the piston, thus achieving the goal of reducing composition of forces of gun bore and increasing initial velocity of pill.
本论文提出一种软发射技术，是将气压传动理论和经典内弹道学相结合，利用活塞推动弹丸前冲击发的能量来抵消发射弹丸所产生的反作用力，利用活塞上的单向阀自动调节活塞前后两个串联药室的气体压力，从而达到减小炮膛合力和提高弹丸初速的目的。
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On the basis of the theory of warhead penetrating homogeneous target and with the some hypothesis, the theoretical calculation model for end-point trajectory of warhead penetrating ribbings structural target was found.
在现有弹丸侵彻均质靶板理论的基础上和一定假设条件下，得到弹丸对加筋结构靶侵彻的终点弹道理论计算模型，弹丸过靶后剩余速度的理论计算结果与实验结果基本一致。
- 更多网络解释与弹丸相关的网络解释 [注：此内容来源于网络，仅供参考]
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Annie Oakley：爱的弹丸
欢乐时光 Swing Time (1936) | 爱的弹丸 Annie Oakley (1935) | 寂寞芳心 Alice Adams (1935)
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Annie Oakley. - Very good：爱的弹丸 -很好
Get back on, 'cause we got target practice next.|快回来,我们还得练习射标 | - Annie Oakley. - Very good.|-爱的弹丸 -很好 | All right. Come on, Meryl, your turn.|换你了,梅莉
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Bolus：弹丸
代谢不需肝和肾参与. 一项研究中,使阵发性室上速在1分钟内转为窦律者,静注6mg组为60%,12mg组为92%. 通常静脉弹丸(bolus)注射6~12mg无系统血流动力学作用,大剂量静脉注射可因使周围循环阻力降低导致血压下降.
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High-Velocity Rod-Shaped Projectile：高速杆式弹丸
杆管偏磨:the leaning attrition of rod and tube | 高速杆式弹丸:High-Velocity Rod-Shaped Projectile | 转向横拉杆断开点:steering rod cross ball joint
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shot metal：弹丸合金
shot 射击;发射;细粒;小球 | shot metal 弹丸合金 | shot noise 散粒噪音
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shot：弹丸
最常见的霰弹内含名为弹丸(shot)的诸多铅丸或钢丸,而不像其它子弹那样只有一枚弹头. 猎枪弹丸由纸壳或塑料壳包裹,发射后与纸皮、塑料皮或兽皮分离. 一些猎枪采用铅块子弹而不是弹丸子弹. 定装式炮弹的制造方式与轻武器子弹类似,
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overmatching projectile：优势弹丸
overhead projector 高架投影机; 投影幻灯机 | overmatching projectile 优势弹丸 | owner of the project 项目的所有者
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Ammonia Pellets：氨弹丸
ammonia maser 氨分子微波激射器 | Ammonia Pellets 氨弹丸 | Ammonic Maser 氨镁射
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Declaration Renouncing the Use, in Time of War, of Explosive Projectiles：关于在战争中放弃使用某些爆炸性弹丸的宣言 (圣彼得堡宣言),,圣彼得堡宣言
Declaration Recognizing the Right to a... | Declaration Renouncing the Use, in Time of War, of Explosive Projectiles;关于在战争中放弃使用某些爆炸性弹丸的宣言 (圣彼得堡宣言);;圣彼得堡宣言 | declaratory ...
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mole drain：弹丸暗沟
"mole ball","弹丸" | "mole drain","弹丸暗沟" | "mole drainer","暗沟钻孔机"