分析了影响抛撒速度的若干因素。
抛撒管与点火装置相连接。
用气体动力学理论分析了子母弹抛撒技术。
Cluster warhead dispersing technique is analyzed with gas dynamic theory.
液滴变形和破碎是燃料抛撒问题的重要过程。
The deformation and breakup of liquid droplet is important in fuel explosive dispersal.
对液体燃料的爆炸抛撒形成的云雾运动作了数值模拟。
Numerical simulation for the cloud movement during explosive dispersion of liquid fuel was carried out.
对一种类型的集束战斗部的抛撒均匀性判定方法进行了分析。
The deployment uniformity judgement method of a kind of cluster warhead is analyzed.
其中液体的抛撒是水雾捕尘的前提条件,是爆炸水雾降尘中的关键技术。
Liquid dispersal is precondition and is key technology in capturing dust by explosion water mist.
他们需要东西来抛撒到新娘身上,让自己在典礼过程中成为活跃的参加者。
They needed something to toss at the bride to reinstate themselves as active participants in the ceremony.
针对液体灭火弹引战配合设计,研究液态灭火剂动态抛撒面积与炸高的关系。
For the design of fire-extinguishing ammunition, the mathematic relationship between dynamic action area and stand-off distance was presented.
后来这种传统也被另一个取代,人们烤一块大的小麦蛋糕,然后吃掉,不再抛撒。
Even this tradition gave way to another, in which a large wheat cake was baked, then eaten, not tossed.
本文采用高速摄影的方法拍摄了不同装盛容器直径条件下液体抛撒的高速摄影图片。
High-speed CCD photographs for liquid shedding under the condition of different vessel diameter are taken with high-speed CCD method.
一天,当我经过教堂时,我看见他和一位新娘款款而出,许多宾客向他们抛撒五彩纸片以示祝贺。
Walking past a church one day I see him emerge from the church with a bride, and many guests throwing confetti over them.
利用粒子群的优化算法,建立侵彻子母弹最佳抛撒高度的求解模型,并进行了仿真计算。
By using Particle Swarm Optimization (PSO), a model was built up for calculating the optimum dispersion height of intrusive submunition dispenser, and mathematical simulation was carried out.
本文通过单圆盘式抛撒模型和其控制分析软件的有机结合,构建了圆盘式抛撒试验系统。
In this paper, constructed the spreading test system of spinning disc spreader by combining single-disc spread model of spinning disc spreader with its control analysis software.
本文讨论了与燃料抛撒和雾化有关的问题,并在实验基础上归纳得到云爆条件的基本关系式。
In this paper related problem to fuel throw and spray was discussed. On the basis of experiments, the relations of the condition of cloud detonation are summarized.
研究发现激波强度越大,水膜雾化后抛撒的距离越远,证明气动力在作用过程中起主导作用。
The results indicate that the higher the intensity of shock wave, the farther the dispersal distance, which proves that the aerodynamic force plays the leading part in the reaction processes.
轴对称液体环抛撒过程的实验研究已在这种实验设备上完成,并得到了相应的一系列流场照片。
The experimental research on the dispersal process of the axisymmetric liquid rings had been performed with the system, and a series of photographs for the flow field were obtained.
轴对称液体环抛撒过程的实验研究已在这种实验设备上完成,并得到了相应的一系列流场照片。
The experimental research on the dispersal process of the axisymmetric liquid rings had been performed with the .
多次风洞自由飞多体分离抛撒实验均证实了被抛撒物运动初条件对抛离成功与否有决定性影响;
Many times wind tunnel free flight multi-bodies separation cast tests identified that, casted body's movement primary condition decided whether the separation succeeded or not.
分析传感器节点的随机部署方式,提出一种基于节点抛撒轨迹的点覆盖轮换调度算法(NCRS)。
This paper analyzes stochastic deployment of sensor nodes, puts forward a new Node Coverage and Round-robin Schedule(NCRS) algorithm based on nodes track.
通过在此设备上的一系列实验,获得了在不同压力和不同气流速度下液体轴对称抛撒的近场纹影照片。
By using the combination facility, many schlieren photographs of the axisymmetrical dissemination, breakup and atomization of the liquid under the action of axial airflow were obtained.
划分燃料抛撒过程为三个阶段:射流形成与扩散运动阶段、燃料两向膨胀运动阶段和气液融合运动阶段。
Fuel dispersal are divided into three stages: that is, the forming and spreading of jet, the expanding of fuel in two directions and the merging motion of gas-liquid.
在不同飞行条件下的全弹道仿真结果表明,该导引律均能同时满足布撒器在抛撒点精度和期望姿态角要求。
Finally, full envelope simulation results from different flight conditions show that the guidance law can meet the requirement of both precision and angular constraint of airborne dispenser.
对燃料抛撒过程是否窜火进行了试验和分析,得到了可靠抛撒的条件,为下-阶段的野外试验提供了依据。
The reliable dispersal condition was obtained by testing and analyzing whether there was fire in the process, which provided the basis for the explosion tests in air.
“这些家伙今天还没喂,所以你看他们多么的贪婪啊,”Schreibman一边说一边把鱼饲料抛撒到水中。
"These guys haven't been fed today, so you can see how voracious they are," Schreibman says, tossing food pellets in the water.
高速运动液体燃料爆炸抛撒模型的建立对数值模拟高速运动液体燃料爆炸抛撒形成的云雾过程具有重要的意义 。
The model for process of explosive dispersal of high speed fuel is very important to the numerical simulation of such process.
过去,新娘新郎从教堂走出来时,有往他们身上抛撒花瓣、而新人又需双双沿着一条撒满鲜花的路款款而行的习俗。
In past times it was customary to shower the bride and groom wi1h petals as they left the church, and for them to walk along a path strewn with flowers.
通过对锯齿圆盘切刀和断秆的运动学分析,建立了求解各运动参数的数学方程,确定了影响该装置抛撒性能的主要因素。
The kinematics of the straw and sawtooth were analyzed, and mathematics equations of some movement parameters were set up, and main factors of effecting throwing characteristics were determined.
通过对高速摄影图片分析,得出液体抛撒速度随时间的变化关系,在此基础上进一步分析了装盛液体容器直径对液体抛撒的影响。
The change relation between the liquid shedding speed and time is obtained through the analysis of photographs. Next, the effect of vessel diameter on liquid shedding is discussed.
通过对高速摄影图片分析,得出液体抛撒速度随时间的变化关系,在此基础上进一步分析了装盛液体容器直径对液体抛撒的影响。
The change relation between the liquid shedding speed and time is obtained through the analysis of photographs. Next, the effect of vessel diameter on liquid shedding is discussed.
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