NASA表示,这一抛物线设计可以通过控制气流来减少冲击波的产生。
The parabola would control air flow in a way that would lessen the shockwave, NASA says.
就水和空气不偶合装药爆破冲击波的产生,及在炮孔内介质中的传播、反射和透射以及对周围岩石的作用过程都进行了详细的介绍。
It also introduce the causing of shock wave in the water and the gas, and its spread in blasting hole, as well as its reflection and transmission and effects of rock.
冲击波是在易挥发的化学品爆炸时产生的。
研究人员称,他们首次在视频中捕捉到长号产生的冲击波。
Shock waves emanating from a trombone have been caught on video for the first time, researchers say.
雷电是由闪电产生的冲击波,它被认为是引发暴雨的原因,而暴雨是风暴的典型特征。
Thunder, the shock wave that comes from a lightning flash, is thought to be the trigger for the torrential rain that is typical of storms.
但是它的失败依然产生了两个冲击波。
冲击波、高温、核辐射所产生的相关后果很大程度上取决于引爆高度。
The relative effects of blast, heat, and nuclear radiation will largely be determined by the altitude at which the weapon is detonated.
其中两个基本保护层旨在抵抗爆炸中产生的两类主要威胁:超压脉冲,或者叫冲击波;
These two fundamental layers are designed to defeat the two main threats in an explosion: the overpressure pulse, or shockwave;
如果爆炸距离较远,爆炸产生的冲击波会在30秒左右到达。
If the explosion is some distance away, it could take 3 0 seconds or more for the blast wave to hit.
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。
Shock waves can form when energy is quickly put into a confined channel; weak shock waves can be formed as trains enter tunnels.
如果一个100英尺直径的小行星撞击地球,它在大气中爆炸产生的冲击波可以令数百平方英里内所有的树木倒伏,并杀死所有的大型动物。
If a 100-foot-wide asteroid hit Earth, the shock wave from its explosion in the atmosphere could flatten trees and kill every large animal for hundreds of square miles.
其中两个基本保护层旨在抵抗爆炸中产生的两类主要威胁:超压脉冲,或者叫冲击波;以及通常由弹片构成的碎片伤害。
These two fundamental layers are designed to defeat the two main threats in an explosion: the overpressure pulse, or shockwave; and the fragmentation, commonly known as shrapnel.
当一个中微子撞击原子时,碰撞产生的能量会使周围环境受热,使其发生微小的扩张膨胀,并且触发产生一种形状特殊的微型冲击波。
As a neutrino strikes an atom, the energy of the collision warms the immediate surroundings, causing them to expand ever so slightly and trigger a minuscule shock wave of a specific shape.
报道指出,炸弹爆炸产生的冲击波震动了房屋,窗户也哗哗作响,关于地震的谣言通过电话和互联网迅速传播。
Pressure waves from exploding bombs shook homes and rattled windows, and rumors of an earthquake spread quickly by phone and over the Internet, the report said.
当这颗恒星爆发的时候,它产生的冲击波向周围扩散,如同一个铲雪犁一般掀起路径上的星际尘埃。
When the star exploded, it sent out a blast wave into the surrounding material, scooping up interstellar dust and gas as it went, like a snow plow.
高能电子和正电子从一个内部的X射线环中向外运动,在不同形式的物质中标记出了一个冲击波,产生了一个膨胀的X射线光。
Energetic electrons and positrons (antielectrons) move out from an inner X-ray ring, which marks a shockwave between different forms of matter, to produce an extended X-ray glow.
“美国和欧洲的金融冲击波将在全球经济中产生反响,”他补充道。
"The financial shock waves in the United States and Europe will reverberate in the global economy," he added.
炸弹的威力如此巨大,以至于几乎所有活着的东西——人和动物——都被冲击波产生的巨大热量和压力毫不夸张地烤焦致死。
The impact of the bomb was so terrific that practically all living things-human and animal-were literally seared to death by the tremendous heat and pressure set up by the blast.
火球最初的迅速膨胀剧烈地压缩着周围的大气,产生了威力巨大的冲击波。
The initial rapid expansion of the fireball severely compresses the surrounding atmosphere, producing a powerful blast wave.
这种技术是一种柔性、可穿戴的电子“磁带”,其中包含的传感器可以记录战场上随冲击波产生的相关数据。
This technology is a flexible, wearable, electronic 'tape' that contains sensors to record data associated with exposure to explosive blasts in the battlefield.
在埃亚非德拉火山爆发中,热气团冲破熔岩表面,产生的冲击波可以穿破灰色的火山灰烟尘。
With Eyjafjallajokull, pockets of hot gas blasted through the surface of the lava, generating shock waves that can be seen passing through the grey smoke of the volcano.
希腊银行系统的崩溃将在整个欧洲范围内产生巨大的冲击波。
The ensuing collapse in the Greek banking system would send shockwaves throughout Europe.
地震产生的冲击波在地面上迅速移动,不过电信号传递地更快,这使得预警信号能够超过地震波而传递到当地的民众那里。
Shock waves from a quake move quickly through the ground, but electronic signals are far faster, allowing warnings to outrun temblors.
太阳海啸"也是能量释放的结果,天文学家目前认为它是日冕物质抛射产生的巨大冲击波。
The tsunami, a circular shockwave, is caused by a huge explosion, known as a coronal mass ejection.
喷发还产生了环绕地球7次的大气冲击波,冲击波产生的噪音5000千米外都能听到。
It also generated an atmospheric shock wave that travelled around the Earth seven times, and noise from the blast was heard up to 5, 000 km away.
强大的激光束产生强烈的冲击波,后者将以每小时100万英里的速度压碎靶丸,同时产生一亿摄氏度左右的高温。
The intense beams produce a powerful shockwave that crunches the fuel pellet at a million miles an hour, generating temperatures of around 100, 000, 000C.
动荷载是由于地震力、不稳定的风、冲击波,往复式机器所产生。
Dynamic loading is produced by seismic forces, non-steady wind, blast, reciprocating machinery.
当爆炸引起的入射冲击波触及地面时,由于波的反射便产生另一冲击波。
When the primary air blast wave from the explosion strikes the ground another blast wave is produced by reflection.
然后我们将移动到第二部分,我们将研究爆炸产生的冲击波和冲击波的影响。
Then we'll move onto the second section, where we'll study the impact generated by our explosion in the form of dust and shock waves.
然后我们将移动到第二部分,我们将研究爆炸产生的冲击波和冲击波的影响。
Then we'll move onto the second section, where we'll study the impact generated by our explosion in the form of dust and shock waves.
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