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科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

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particle-orbit effect	particle-particle correlation	particle--particle（Part.）	particle path	particle path
particle physics	particle picture	particle population inversion	particle precipitation zone	particle radiation
particle radiation	particle radiation	particle radiation damage	particle ray	particle reinforced resin matrix composite
particle reinforcement	particle replacement time	particle scattering	particle scattering	particle separator
particle separator	particle shape	particle shape	particle size	particle size
particle size	particle size	particle size	particle size analyzer	particle size classification
particle-size classification	particle size-cumulative weight curve	particle-size determination	particle size distribution	particle-size distribution
particle size distribution	particle-size distribution	particle size distribution	particle size distribution	particle size range
particle-size range	particle sizing	particle sizing	particle spectroscopy	particle spectrum
particle spectrum	particle strengthening	particle swarm optimization	particle swarm optimization--particle swarm optimization (PSO)	particle swarm optimization (PSO)
particle terminal settling velocity	particle track	particle track computer	particle track detector	particle trajectory
particle trajectory	particle trajectory model	particle transfer reaction	particle velocity	particle velocity