1) Firing rate
射击频率
1.
The results show that the higher the firing rate is,the stronger the coupling between two conjoint bullets interior ballistics is,the more the energy lost on overcoming the resistance of pressure in front of projectile and on propellant gas s filling side chamber.
计算结果表明:射击频率越高,相邻两发弹间的内弹道过程耦合现象越明显,用于克服弹前阻力做功和侧药室分流火药燃气所消耗的能量越多,在装药条件相同的情况下各发弹之间的内弹道一致性也越差。
2.
With an example of firing a kind of bullet, the effect of the variation of firing rate upon the interior ballistics characteristics was discussed in detail.
针对金属风暴武器的特点,描述了金属风暴武器系统内弹道物理过程,以发射某枪弹为例,讨论了射击频率的变化对金属风暴武器系统内弹道性能的影响规律。
2) Radio frequency breakdown
射频击穿
3) Impact frequency
冲击频率
1.
The results indicate that although the impact frequency of DTH hammer decreased somehow, the impact power increased.
结果冲击频率虽然有所下降 ,但其冲击功却有升高的趋势。
2.
the results showed that the life of initial peeling off depending on impact energy and impact frequency,and it is also related to surface roughness.
结果表明，端面起始剥落寿命主要取决于冲击能量和冲击频率，也和端面粗糙度有关。
3.
This paper discusses the wonting principle ot the vaive-type counter-actmg nyaraunc impact too1s , and presents methods for calculating impact force and impact frequency.
本文论述了阀式反作用液动冲击器的工作原理,提出了计算冲击力和冲击频率的方法。
4) impacting frequency
冲击频率
1.
Impacting energy and impacting frequency of hydro-efflux hammer based on LabVIEW;
基于LabVIEW测射流冲击器冲击功及冲击频率
2.
Relationship between impacting frequency of steel ball percussion tools and wind pressure/wind quantity was set up by mathematic statistic method,it can be applied in predicting and controlling of impacting frequency and some other technology parameters.
借助数理统计方法建立了球体冲击器冲击频率与风压、风量之间高度显著的相关关系式,可用于冲击频率及其它工艺参数的预测与控制。
3.
And introduce a way to im- pacting energy calculation character and impacting frequency calculation.
阐述了阀式正作用冲击器的工作原理,并介绍一种阀式正作用液压冲击器的冲击功,冲击能量以及冲击频率的理论计算方法,并通过实例对该种计算方法进行验证,结果与预案设计的参数值比较接近,是可行的。
5) impinging frequency
撞击频率
6) peening frequency
锤击频率
1.
By changing the input voltage of voltage/frequency (V/F) converter LM331 to achieve adjusting of peening frequency.
该电路以AT89C52单片机为核心,十进制BCD拨码盘输参考电压给单片机,通过控制锤击装置实现对锤击力的控制;通过改变V/F压频转换器LM331输入电压值实现了对锤击频率的调节。
补充资料：跟踪射击(见空中射击)
跟踪射击(见空中射击)
pursuit attack
genzong sheli跟踪射击(pursuit attaek)见空中射击。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条