Two-particle pseudorapidity correlations at fixed multiplicity have been studied.
研究了固定多重数时的两粒子赝快度关联。
In the field of quantum teleportation, a scheme for teleporting a two-particle entangled state is proposed.
在量子隐形传态方面，我们给出了一种新的二粒子纠缠态隐形传输方案。
It is also a break away from the traditional treatments of two-particle system, and better results can be obtained.
同时，还解决了两体问题。突破了传统上的对双质点力学体系的一般处理方法，收到了举一反三的效果。
A scheme of teleportation of an arbitrary two-particle state is presented when two pairs of entangled particles are used as quantum channels.
提出应用两对纠缠粒子为量子通道时进行任意两粒子态的隐形传送方案。
It is found that the entangled states of two-particle system can be divided into two kinds, coherence-preserving states and fragile entangled states.
结果表明：两粒子纠缠态可分为相干保持态和脆弱纠缠态。
The equation of the molecular orientational distribution function was obtained by two-particle cluster approximation and solved by an iterative method.
在二粒子集团近似下导出了分子取向分布函数所满足的方程，并用迭代方法求解。
A scheme of teleportation of an arbitrary three-particle state is presented when a non-maximal arbitrary five-particle state and a non-maximal arbitrary two-particle are used as quantum channels.
本文提出使用一个非最大任意的五粒子态和一个非最大任意的二粒子态作为量子通道，隐形传送任意的三粒子态的方案。
We present a linear optical scheme for achieving a unity fidelity teleportation of a two-particle four-component squeezed vacuum state using two entangled squeezed vacuum states as quantum channel.
利用一对纠缠压缩真空态作为量子通道，本文提出了一种可实现单位保真度量子隐形传送两体四分量压缩真空态的线性光学方案。
One of the marvelous little wrinkles of the quantum world is a condition known as superposition, in which a particle can occupy two states at the same time.
量子世界的一个小小的令人惊奇的是一种被称作叠加态的状态。在这种状态下，一个粒子可以同时占据着两种状态。
Put two or three ideas or items in a particle accelerator thought experiment.
把两个或三个的想法或项目放入粒子加速器做实验。
When a particle, such as a proton, meets with its antimatter partner, the antiproton, the two annihilate each other in a powerful explosion.
就像正质子那样的粒子，如果它与其反物质的配偶——反质子相遇，这两个粒子就会在强大的爆炸中相互湮灭。
The detectors pick up two types of particle interactions: electron recoils and nuclear recoils.
这些探测器能捕捉两种类型的粒子作用：电子反冲与核反冲。
However the researchers can? T be absolutely sure that the two signals they measured were dark matter and not some other particle, which they call background.
但研究者们还是不能绝对确信他们所测到的两个信号跟暗物质有关，因为有可能是背景的其他粒子干扰所致。
However the researchers can't be absolutely sure that the two signals they measured were dark matter and not some other particle, which they call background.
但研究者们还是不能绝对确信他们所测到的两个信号跟暗物质有关，因为有可能是背景的其他粒子干扰所致。
The two main particle detectors within the LHC, called ATLAS and CMS, are run by rival teams.
粒子对撞机内部的两个主要的粒子探测器(ATLAS和CMS)是由相互竞争的不同团队来操控。
From the energies and momenta of the two jets, researchers can infer the mass of the particle that produced them.
从两束喷注的能量和动量可以推算出产生它们的粒子的质量。
If these were the only two forces, then the net force on this object, on this particle I, would be...
如果这是唯一两个力，那么物体所受的合力，粒子i的合力。
In postulating his Uncertainty Principle, Heisenberg realized that it was impossible to simultaneously know, with a high level of precision, two properties of a particle.
在对测不准原理做出假设时，海森堡发现无法同时精准地获知粒子的两种特性。
Meanwhile, the anti-X particle decays either to an antineutron or to two "hidden" antiparticles: anti-Y and anti-theta.
同时，一个反“X”粒子要么衰变成一个反中子，要么衰变成两个未知的粒子：反“Y”粒子和反“θ”粒子。
Before he starts he must put on two sets of protective clothing, four pairs of gloves and a helmet with breathing apparatus, all of which is taped up so that not a particle of skin is exposed.
在他工作之前，他要穿上两套防护服，四双手套，一个带有呼吸系统的安全帽，这所有的一切都是为了把自己规整的实在，确保没有一丁点的皮肤暴露在外。
The standard model brings together two theories of particle physics in order to describe the interactions of subatomic particles, except those due to gravity.
除那些之外由于重力，为了描述亚原子粒子的相互作用，标准模型集合粒子物理学的两个理论。
If scientists shine a single particle of light on a screen, the particle does something strange: It shows up in two places at once.
如果科学家将单个的光粒子投影在屏幕上，光粒子有奇怪的反应：它会同时在两个地方显像。
When you attempt to map the ties element back to the complex type, you find that two choices for the particle could have matched.
当您试图将ties元素向后与复杂类型匹配时，会发现该粒子有两个匹配的选项。
Two new looks at the gamma-ray sky suggest that if the mysterious matter is a particle, it is heavier than 40 gigaelectronvolts, about 44 times the mass of a proton.
两项最新伽马射线天空图的观测研究表明如果此种神秘物质是粒子，则要大约是一个质子质量的44倍，比400亿电子伏还重。
Upon gaining two electrons the alpha particle becomes a helium atom.
粒子获得两个电子之后就变成了氦原子。
There are two types of deflector shields: ray shielding and particle shielding.
偏导护盾有两种类型：射线护盾和粒子护盾。
The result shows that particle swarm optimization performs better in this case, which implies that the two methods traverse the problem hyperspace differently.
优化结果说明在这个例子中粒子群优化有更好的表现，这也说明两种方法在问题的多维空间中搜索最优解的方式不同。
So if a photon (particle of light) is directed to a plane with two slits in it and either slit is observed, it will not go through both slits.
假如一个光子打向有两个狭缝的平面，假如有一个狭缝可以观测到，那它没有同时通过两个狭缝。
Finally an anisotropic two-phase turbulence model for dense gas-particle flows combining the usm model with the particle kinetic theory is proposed.
本文将二阶矩两相湍流模型和颗粒动力学理论结合，提出了各向异性的二阶矩稠密两相湍流模型。
Finally an anisotropic two-phase turbulence model for dense gas-particle flows combining the usm model with the particle kinetic theory is proposed.
本文将二阶矩两相湍流模型和颗粒动力学理论结合，提出了各向异性的二阶矩稠密两相湍流模型。
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