浅谈质量单位千克

Introduction to Mass Unit kg

在国际单位制中千克是表示质量的基本单位,它的符号是kg,它等于国际千克原器的质量。千克的使用日渐频繁,深入地了解千克、正确地理解和使用千克对于人们对物体的质量有较全面的认识大有裨益,对于保证质量量值的统一、准确、一致的作用越来越大。本文研究和回顾了质量单位千克的由来和发展历史,为今后相关研究的开展打下了坚实基础。

Kilogram in the international unit system is the basic unit of mass, its symbol is kg, and it is equal to the mass of the international kilogram original device. The use of kilogram is increasingly frequent. Deeply and correctly understanding and using kilogram are benefit for people to have a more comprehensive understanding of the mass of the object, and play a more and more important role in ensuring unite, accurate and consistent of the mass value. This paper studies and reviews the origin and the development history of mass unit kg, laying a solid foundation for the future development of related research.