- high-speed launching
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高速发射的英文
例句与用法
- This is the first time to utilize the method to simulate two - dimensional impedance gradient flier quasi - isentropic compression and launch the flier to hypervelocity in our country
我们给出的计算结果与sandia实验室超高速发射实验模型的实验结果和cth程序计算结果是一致的。 - In the present dissertation , five commercial metallic materials ? tungsten alloy ( 93w ) , oxygen free copper ( ofc ) , titanium alloy ( tc - t ) , pure aluminum ( al ) and magnesium alloy ( mb2 ) were chosen as the composite system of the flier - plate with graded wave impedance , and their acoustic and mechanical parameters were measured . the thickness of each material was controlled so that flier - plates with a parabolic or cubic wave impedance distribution were designed
依据实现准等熵压缩和超高速发射对梯度飞片体系的理论要求，论文首先在一个较宽的波阻抗变化范围内，确定钨合金( 93w ) 、无氧铜( ofc ) 、钛合金( tc _ 4 ) 、工业纯铝( al )和镁合金( mb _ 2 )五种综合性能良好的金属和合金材料作为波阻抗梯度飞片的复合体系，并测量了材料的相关声学和力学参量。 - The theory of the simulation is that , firstly put fuze and parts in simulation device in reverse , then fire them in high speed by air gun , and they fly into gun spinning quickly and impact cushion and brass block in it , negative acceleration because of impact is to simulate setback , meanwhile they spin with spin gun when impacting , so spin environment can be simulated , so the simulation system can stimulate setback and spin of fuze in fire
该模拟系统的原理是将引信及其零部件倒置在模拟弹丸中，通过空气炮以高速发射出去，然后飞入高速旋转的旋转管内，与旋转管内的缓冲块和黄铜块碰撞，碰撞而形成的负加速度作为引信发射时受到的后坐，由于碰撞时与旋转管一起旋转，模拟引信发射时的旋转环境，达到模拟引信发射后坐与旋转环境的目的。 - Flier - plate with graded wave impedance , which can be regarded as a new type of functionally graded material ( fgm ) since its wave impedance changes gradually along the thickness direction and thus can be used to generate quasi - isentropic compression energy waves in targets or drive projectiles to hypervelocities , has come to show great potential for the application in dynamic high - pressure technique
波阻抗梯度飞片作为一类新型的功能梯度材料( fgm ) ，因其波阻抗值沿厚度方向呈梯度变化而具有准等熵压缩特性并能进一步用于超高速发射中，可以看作是fgm的优异特性在动高压物理领域中的应用新拓展。