The electron free flying time is determined by the electron -neutral particle collision frequency.
电子的自由飞行步长由电子与中性粒子的碰撞频率来决定。
Now a computer model shows conclusively for the first time that a particle collision really can make a black hole.
现在，一次计算机模拟首次确切地证明，利用粒子对撞可以制造出黑洞。
With the particle collision taken into account, the interaction of plasma with a fixed wall is studied by using a two-fluid model.
在考虑粒子碰撞的情况下，利用二流体模型研究了等离子体与器壁之间的相互作用。
A complete multi-particle collision rule was established, and a method for dealing with viscous and thermal boundary was provided in the present model.
采用二维九速的格子气模型模拟热声振荡，建立了完备的多体碰撞规则，提供了粘性和热边界的处理方法。
The LHC had already broken the record for collision energy, but now it has the highest rate of particle collisions per second as well, which should speed up new discoveries.
而且，现在大型强子对撞机的每秒粒子对撞率处于世界最高，这一状况可能推动一些新发现。
Instead of being three dimensional, space actually has more dimensions that are curled into little loops too small to be detected except in a high-energy particle collision.
空间不是三维的，事实上拥有弯曲成环的多个维度，这些环小到只有在高能粒子碰撞时才能检测得到。
Prior research done with weather balloons had shown that desert dust storms can become electrified through a process of particle collision that is not yet completely understood.
前期的热气球实验发现沙漠中的沙暴可以被电荷化，虽然目前尚没有完全搞清楚原因，但很可能与粒子间一系列的碰撞有关。
The theory is that the world’s biggest atom smasher might be able to unleash the Higgs singlet - a particle that could appear before the collision that produced it.
按他们的理论，这台世界上最大的原子粉碎机可能轰击出希格斯单线态粒子，这种粒子可能会在产生它的碰撞发生之前就出现。
The theory is that the world's biggest atom smasher might be able to unleash the Higgs singlet - a particle that could appear before the collision that produced it.
按他们的理论，这台世界上最大的原子粉碎机可能轰击出希格斯单线态粒子，这种粒子可能会在产生它的碰撞发生之前就出现。
Positron and electron (particle and anti-particle) can annihilate in collision turning into electromagnetic radiation.
正电子和电子(粒子和反粒子)在对撞中会发生湮灭，并产生电磁辐射。
After collision, the energy condenses to create new particles that can be measured and tracked inside the complex particle detectors around the accelerator ring.
对撞之后，这些能量会生成一些新的粒子，它们可以在围绕着加速环的复杂粒子探测器里被测量并跟踪。
Upon collision, the conversion of a particle and its corresponding antiparticle into pure electromagnetic ENERGY (called annihilation radiation).
粒子和对应的反粒子碰撞后，被完全转化为电磁辐射能量。
If the sensor touch's an object, this will be an obstacle and then the particle will rotate a little to avoid collision.
如果感应器触觉的一个物体，这将会是一个障碍，然后粒子将会避免一些碰撞。
The circs of collision of particle(granule and molecule)in the powder and binding two-phase flow for powder injection molding is studied.
分析了粉末注射成形中粉末—粘结剂两相流动中粒子（颗粒与分子）碰撞的情况。
Moreover, the average collision cross-section between a slow electron and a neutral particle is measured at several different temperatures using both the interferometer and the transmission methods.
本文将条纹干涉仪与透射仪联合使用，测定了在某些温度下慢电子与中性粒子的平均碰撞截面。
The elastic collision mechanism of Brownian motion is studied, and the equipartition of kinetic energy of Brownian particle has been proved.
研究了布郎运动的弹性碰撞机制，证明了布郎粒子的能量均分定理。
The elastic collision mechanism of brownian motion is studied and the equipartition of kinetic energy of brownian particle has been proved.
研究了布郎运动的弹性碰撞机制，证明了布郎粒子的能量均分定理。
It was found that the collision times between filter particle and dust particle change with the particle size when the wind velocity is same.
模拟计算了在同一风速下碰撞次数与粉尘粒径以及移动层颗粒粒径之间的关系。
Research on collision rate of finite inertial particle with preferential concentration is one of hotspots in gas-particle flow mechanism and aerosol dynamics.
研究具有有限惯性、并有局部富集条件下颗粒的碰撞率是目前两相流体力学和气溶胶动力学的研究热点之一。
Particle dynamics have been improved for accuracy, including interaction with collision planes.
粒子动力学提高了其自身的精确度，包括与碰撞平面的相互作用。
Support dynamic shadows, particle systems, character animation, indoor and outdoor technology, and collision detection.
支持动态的阴影，粒子系统，角色动画，室内和室外技术以及碰撞检测等。
A two-dimensional axisymmetric hybrid particle-in-cell and Monte Carlo Collision model is developed to study the Hall effect thruster plume.
采用粒子网格单元与蒙特卡洛碰撞相结合的方法，建立霍尔效应推力器羽流的二维轴对称模型。
It is found that the collision times between filter particles and dust particles change with the particle size when the wind velocity is same.
模拟计算了在同一风速下碰撞次数与粉尘粒径以及移动层颗粒径之间的关系。
Scattering: in physics, the change in direction of motion of a particle because of a collision with another particle.
散射：物理学中一个粒子与另一个粒子碰撞时运动方向发生改变的现象。
Using the collision of relativistic laser and electron beam to study the nonlinear Compton scattering is the interdisciplinary frontier of particle physics and strong laser physics.
使用相对论性强激光与电子束对撞中产生的辐射研究非线性康普顿散射是粒子物理与强激光物理两个领域的交叉前沿课题。
The three-dimensional particle-wall collision mathematical models were founded in the light of the kinetic of rigid and the momentum conservation law, and the effects of wall on the f.
文中根据刚体动力学及动量守恒定理，建立起颗粒–壁面碰撞三维数学模型，并采用此三维数学模型研究了壁面约束效应对细长颗粒流化特性的影响。
The application of binary collision assumption and the assumption of molecular chaos to gas-particle flows is also discussed.
本文还讨论了二体碰撞假设和混沌假设在气固两相流中的适用性。
The application of binary collision assumption and the assumption of molecular chaos to gas-particle flows is also discussed.
本文还讨论了二体碰撞假设和混沌假设在气固两相流中的适用性。
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