NEUTRON or PROTON viewed as a fundamental constituent PARTICLE within the atomic NUCLEUS.
被视做原子核中基本组成粒子的中子或质子。
The rare earth powder characterization system is constituent of properties of crystal, surface, particle, powder and usage.
晶粒特性、表面特性、颗粒特性、颗粒群特性和应用特性等五方面构成了稀土粉体性能的评价体系。
The rare earth powder characterization system is constituent of properties of crystal, surface, particle, powder and usage.
晶粒特性、表面特性、颗粒特性、颗粒群特性和应用特性等五方面构成了稀土粉体性能的评价体系。
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