Bose-Einstein condensate (BEC) is that a large number of identical particles occupy the same quantum state.
玻色-爱因斯坦凝聚(BEC)是指大量全同粒子占据同一量子态。
When we're talking about configurations, we're not talking about placing the identical particles in different spots.
而在讨论分子构型时，不再是把全同粒子,放在不同的格点上了。
The identical particles are the particles with inherent identical character in mass, electric charge, spin, etc.
全同粒子是指质量、电荷、自旋等一些固有性质相同的粒子，它们在散射时表现出一些特别的性质。
When they are closer together, they begin to display properties associated with large ensembles of identical particles.
但当它们间的距离很近时，它们便表现出一些特征来，很像大量相同离子的集合。
The over counting only happens when you're placing identical particles in a lattice, and you can swap them without making a difference.
才会出现重复计数，只有当全同粒子放在晶格中时，因为交换两个粒子没有差别。
The technique developed in Bristol uses two identical particles of light (photons) moving along a network of circuits in a silicon chip to perform an experiment known as a quantum walk.
利用这项在布里斯托尔研制出来的技术，研究者们让两个完全相同的光粒子(光子)通过一个光子芯片——刻录在硅片上的光学网络，从而实现了一个被称为量子游走（QuantumWalk）的物理过程。
Various size desander and desilter cones are functionally identical, with the size of the cone determining the size of particles the device removes from the mud system.
不同尺寸的除砂器和除泥器锥形功能基本相同，锥体的形状决定了从泥浆系统中能够清除的颗粒尺寸大小。
Last, the existence of hidden particles identical to ours would have affected cosmic expansion; compositional measurements rule that out.
原因之三，如果有类似于我们世界的隐性粒子的存在，它们将影响宇宙膨胀，多种观测都证明这一点。
Last, the existence of hidden particles identical to ours would have affected cosmic expansion; compositional measurements rule that out.
原因之三，如果有类似于我们世界的隐性粒子的存在，它们将影响宇宙膨胀，多种观测都证明这一点。
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