临近的两个探测器会记录下由冲击造成的微粒子的迹象。
Two nearby detectors would record evidence of particles created by the impact.
并且就像地球上的火山喷发,当黑洞向星团气体注入高能粒子时,我们可以看到冲击波。
And just like the volcano here on Earth, shockwaves can be seen when the black hole pumps energetic particles into the cluster gas.
太阳暴携带着一股电子及其他带电粒子冲击了地球,与大气的空气相互作用生成了极光。
Solar storms bombard Earth with a stream of electrons and other charged particles that interact with gases in the atmosphere to generate colorful aurora.
几年前,科学家就宣称发现了这两种元素,例如,1999年,俄罗斯物理学家用高能粒子钙- 48冲击钚- 244,产生了一个很快衰变的第114号元素的原子。
Evidence for the two elements has been mounting for years. In 1999, for example, Russian physicists bombarded plutonium-244 with calcium-48 to produce a single atom of rapidly decaying 114.
燃烧的铝粒子在空气中四溅,却没有伴随冲击波引起晃眼的闪光。
It hurls flaming aluminum particles into the air, causing a bright flash without an accompanying shockwave.
因此,耀斑释放的粒子没有冲击我们,而是到了太空。
therefore, it didn't send the brunt of its charged particles toward us, but out into space.
随切深的增加,材料在磨料粒子大角度冲击下形成斜条纹状的变形磨削区。
With the increase of cutting depth, under the impact of abrasive particles with a large Angle, an oblique stripe deformation of the grinding zone are formed.
太阳风冲击高层大气时,风暴中的电粒子会与大气层的原子发生反应,地球磁场就把这些粒子卷入两极。
When the solar wind smashes into the upper atmosphere, the particles are swept.
贝塔是高速冲击的微小粒子(电子),阿尔法辐射是高速冲击的大粒子(含有两个质子和两个中子)。
Beta radiation consist of small particles (electrons) with an incredible speed, Alpha radiation consists of big particles (two protons, two neutrons altogether), also with incredible speed.
试验结果表明,纳米粒子均匀地分散在纳米塑料中,激光功率对纳米塑料的洛氏硬度及缺口抗冲击强度有显著影响。
The testing results indicate that nanosized particles are uniformly located within bulk nanoplastics, and laser powers can strongly affect the HRL and notch impact strength of nanoplastics.
本文研究了刚性粒子PS添加量、基体韧性、加工温度对PVC冲击强度的影响。
The study was made on the effects of the contents of rigid PS particles, the toughness of PVC and processing temperature on PVC impact strength.
建了粒子冲击的形成的瞬态电流的方程。
The equation of transient currents by particle impacting is presented.
随着核壳粒子橡胶相尺寸的减小,改性体系的冲击强度逐渐增加,内应力降低,但对体系的剪切强度影响并不显著。
With the decrease of core sizes, the impact strength modified systems increases and the internal stress of modified systems decreases apparently, while shearing strength changes slightly.
磨料冲击引起的裂纹沿涂层内粒子界面萌生、扩展并最终导致粒子剥落,是涂层主要的冲蚀磨损机制。
The successive spalling of splats from the lamellar interface of the coating caused by the impact of erosive particles is the dominant mechanism of erosion.
作者在自行设计并制造的一台单粒子冲击试验机上对部分纯金属和低碳钢在不同的冲击速度下进行冲击试验。
A single particle impact test device was designed and manufactured by the authors. Several pure metals and low carbon steels were impacted at different velocities using this test device.
采用组合式电磁粒子速度计技术测试了不同初始冲击压力条件下JOB-9003炸药的冲击起爆过程。
The shock initiation process of the JOB-9003 explosive under different initial shock loading was recorded by using the multiple electromagnetic particle velocity gauge method.
本文采用LIF(激光诱导荧光)流动显示和PIV(粒子图像速度场仪)测量对横流冲击射流的尾迹涡结构进行了实验研究。
The wake vortices of an impinging jet in crossflow were studied experimentally by means of laser-induced fluorescence (LIF) flow visualization and particle image velocimetry (PIV) measurement.
运用弹性碰撞理论,分析单粒子的冲击效应对飞行器涂层的影响。
The theory on elastic impact was used to analyze the shock effect of single particle, which is the main influencing factor of aircraft coating erosion.
风力机在工作过程中,风机叶片要承受强大的风载荷、气体冲刷、砂石粒子冲击、紫外线照射等外界作用。
During turbine working, the blade bears strong wind load, air erosion, shock load by minute rough granules, or impact by ultraviolet.
研究了纳米粒子的加入量和加入方式对涂料硬度、附着力、抗冲击能力、耐候性、热稳定性能的影响。
The effect of SiO_2 nanoparticle content and reaction method on coating film hardness, adhesion, resistance to impact, thermal stability was studied.
当伽马射线冲击地球高层大气的时候,就会产生一阵阵粒子流,粒子流导致短暂的可见光闪烁,这种光被称为“切伦科夫光”。
When gamma rays hit Earth's upper atmosphere, they produce showers of particles that result in brief flashes of visible light, called Cherenkov light.
采用流化床气溶胶发生器对飞灰进行气溶胶化,采用低压电称冲击器在线测量聚并前后飞灰粒子的数目浓度。
The fluidized bed aerosol generator was used to aerosol the fly ash, and the Electrical Low Pressure was used to measure the particle number concentration before and after particle aggregation.
验证了冲击和振动对粒子的影响,并对失效电路中的粒子进行了捕获。
The effect of shocking and vibration on particle was demonstrated, and the particle in the failure circuit was captured.
利用扫描电子显微镜研究了PVC用抗冲击改性剂的喷雾干燥粒子实际形态,提出了提高表观密度的基本思路。
The real morphology of the modifiers were studied by SEM. The methods and ideas for improving the apparent density of modifiers for the PVC were put forward.
利用光滑粒子流体动力学方法,计算了金属表面沟槽在冲击下的微射流现象,详细讨论了微射流对加载波前沿宽度的依赖性。
With smoothed particle hydrodynamics, we calculate the formation of micro-jet from the groove of metal surface, and reveal the dependence on the width of loading wave front.
利用光滑粒子流体动力学方法,计算了金属表面沟槽在冲击下的微射流现象,详细讨论了微射流对加载波前沿宽度的依赖性。
With smoothed particle hydrodynamics, we calculate the formation of micro-jet from the groove of metal surface, and reveal the dependence on the width of loading wave front.
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