The complicated flow structures of an unsteady supersonic jet behind the bow shock are analyzed and a new formation mechanism of the unsteady effect of the shock shock interference flow is proposed.
分析弓形激波后超音速“喷流”的流动结构及其非定常效应的形成机制,提出一种新的激波碰撞干扰流动的非定常形成机理。
An expanding shock wave traveled into the surroundings and a reverse shock was driven back in toward the remnants of the star.
在这个冲击波向外扩充的时候,一个反方向的剧烈收缩也被驱使着,朝着恒星残留物而去。
Fracture toughness against pressurised thermal shock, do you know what a pressurised thermal shock is?
对抗高压热冲击的断裂韧性,你们知道什么是高压热?
Shock waves can form when energy is quickly put into a confined channel; weak shock waves can be formed as trains enter tunnels.
当能量在瞬间通过一个限制性通道时,冲击波就会形成;火车在穿越隧道时就能产生微弱的冲击波。
I underwent various removal procedures, including Extra-Corporeal shock wave Lithotripsy (ESWL), which targets a stone with shock waves to break it down, and keyhole surgery through my back.
我做了各种手术,其中包括体外冲击波粉碎结石术(ESWL),还有在背部进行的锁孔手术。
I'm wondering if my rear shock is adjusted optimally. As it is, I can see the number "1", surrounded by yellow, just to the right of the bolt on the shock.
我想知道我的后减震是不是调节好了,因为我能看见一个黄色的数字“1”,就紧挨着右边减震器的螺栓,合适吗?
Principles and methods for measuring dynamic behavior of rock under shock loading and unloading by shock reverberation technique are described briefly.
本文简述了用反射体法研究受冲击加载和卸载时岩石力学性质的力学原理和试验方法。
Usually, however, since you are in your home culture, your shock wears off faster than the shock that you experienced in the new culture.
不过,因为你是回到了自己原来所属的文化环境之中,这种震荡一般要比你在另一种文化所受的震荡消失得快。
Between the mental shock of losing Holly, Will, and Dante, and the physiological shock his body fought off, Kurt had forgotten he was in charge.
在失去霍莉,威尔和但丁的精神震荡和身体被打击的生理震荡的夹击下,库尔特忘记了他要发号施令。
'the majority of the impact of an oil price shock on the real economy is attributable to the central bank's response to the inflationary pressures engendered by the shock,' he wrote.
他在报告中指出,油价飙升对真实经济的冲击主要应归咎于央行对油价飙升引发的通货膨胀压力所做出的反应。
Small opening shock: This is a continuation of the same issue as structural integrity: reduction of opening shock is inextricably linked to an increase in opening distance.
开伞冲击小:这个实际上是上一个话题的延续,开伞冲击是结构强度联系在一起的,而减小开伞冲击无可避免的的要增加充气时间。
Shock sensor can detect excessive shock applied on a drive and send signal to VCM controller.
冲击传感器可以检测到驱动器上的过度冲击应用和发送信号,氯乙烯控制器。
The major secondary complication of severe shock, virtually universal in fatal shock, is a syndrome characterised as Systemic Inflammatory Response syndrome (SIRS).
严重休克主要后续的并发症,事实上全称为致命休克,是以全身炎症反应综合征(SIRS)为特征一个综合征。
Laser shock hardening may change the structure and properties through forming shock wave and causing damage in the surface layer of metal.
激光冲击硬化是通过在材料表层内形成冲击波而引起“损伤”来改变表层的组织和性能。
Damper shock absorbers. Commonly called dampers, this particular shock absorber is designed for smooth deceleration for the vehicle, and comes in two variations: fluid or mechanical.
阻尼减震器。通常被称为阻尼器,这个特别的减震器是专为光滑的车辆减速时,有两种变化:流体或机械。
For an incident shock wave, the strength of reflected shock waves from the boundary of different materials are calculated theoretically.
从理论上计算了同一强度的入射冲击波在不同材料界面上产生的反射冲击波强度。
The bent shock wave is reflected at the wall. As the flow speed changes, two kinds of shock reflection have been observed.
弯曲的激波与壁面进一步作用后发生反射,由于波前气流速度不同,这种反射存在规则反射和马赫反射两种类型;
Dislocation and plastic deformation was produced in crystal material under shock loading. phase change could occur when shock loading was strong.
在冲击加载下,晶体材料中产生了位错和塑性变形。在强冲击时还可出现相变变化。
The chamber obey "thermal shock test" (GJB150.5-86) technic standard, the thermal shock chamber can satisfy countryside exigent requirement.
试验箱执行《温度冲击实验》(GJB150.5- 86)技术标准,可以满足温度冲击试验的需求。
Taking MATLAB data processing language as platform, the shock response spectrum curve in process of shock was acquired.
用MATLAB数据处理语言为平台,得到该冲击过程对应的冲击响应谱曲线。
The touch point deviates eastward with respect to the central normal of the shock source, and the deviation Angle increases during the outward propagation of the shock system.
上述切触点相对激波源中心法线东偏,且东偏角度在激波系统向外传播过程中不断增加。
For the other side defect, the two broken tips were treated with high energy shock waves of the same conditions at 2 week after operation (high energy shock wave group 2).
另一侧骨缺损的两骨断端仅于第2周用同等条件高能震波处理,作为高能震波2组。
This shock wave is called rectilinear ballistic extrinsic shock wave.
这种冲击波被称为直线弹道式体外冲击波。
Among them, there were 30 cases with slight shock, 8 cases with midrangc shock and 3 cases with severity shock.
均合并有低血容量休克,其中轻度休克30例,中度休克8例,重度休克3例。
Among them, there were 30 cases with slight shock, 8 cases with midrangc shock and 3 cases with severity shock.
均合并有低血容量休克,其中轻度休克30例,中度休克8例,重度休克3例。
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