gun muzzle
英 [ɡʌn ˈmʌzl]
美 [ɡʌn ˈmʌzl]
网络 炮口
英英释义
noun
- the open circular discharging end of a gun
双语例句
- The problem of gun erosion is getting more and more serous because of increasing high chamber pressure, high muzzle velocity and high firing rate. So, tube life is faced to enormous challenges.
不断提高的高膛压、高初速和高射速指标，使得武器身管的烧蚀问题日趋严重，使用寿命面临巨大挑战。 - The reliability in bullet flying is evaluated by the expectation of success probability of flying bullet after it flies away from the gun muzzle. This is a method as an evaluation of the reliability of naval ordnance.
本文利用弹头飞离炮口后，飞行弹头成功率的数学期望来评价弹头飞行过程的可靠度，以此来作为评价舰炮可靠性的一种方法。 - Statistical and optimal analysis of the vibration model of gun muzzle
火炮炮口振动模型的统计与优化分析 - Solitary Wave Solution of Gun Muzzle Temperature Field Based on Chemical Reaction
基于化学反应的膛口温度场孤立波解 - The variance analysis method is used to process a lot of test data by gun shooting. The influence of the initial random parameters of interior ballistics on the maximum pressure and probable error of muzzle velocity is studied by the statistic analyse.
利用靶场提供的大量试验数据，用统计学中的方差分析法，对内弹道过程中一些初始参量在随机波动时对最大膛压和初速或然误差影响的显著性进行了统计分析。 - Transient Impact Response Analysis for Cab of Truck-mounted Howitzer Under Gun Muzzle Blast Waves
某车载榴弹炮车身在炮口冲击波作用下动态响应分析 - A model of the normal shock igniting of the secondary gun muzzle flash
炮口二次燃烧的正激波点火模型 - This research result can provide a reliable basis for feasibility demonstration of the gun test machine with muzzle impact device.
研究结论为炮口冲击式火炮试验装置的可行性论证提供了可靠依据。 - To analyze gun's natural frequency, the paper calculated and discussed the different simplifying methods of muzzle brake on how to affect the computed value of the model and get the best model for this analysis.
针对火炮的固有频率分析，论文主要讨论了制退器的简化方法对计算结果的影响并建立火炮固有频率分析的最佳有限元计算模型； - As for one specific gun ammunition system, by use of the established mathematical models the curve of the bore wearing, the muzzle velocity reduction related to that kind of curve and the weight coefficient at each section of that curve can be simulated.
对于某一火炮弹药系统，利用建立的数学模型可模拟出炮膛磨损曲线及每一条曲线所对应的初速减退量、曲线上各段的权重系数。