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从今年起,全国开始实行国家规定的法定计量单位。它是以国际上绝大多数国家采用的国际单位制为基础,结合我国实际情况制定的。国际单位制是在米制基础上发展起来的单位制,其国际简称为SI。国际单位制包括SI单位、SI词头和SI单位的十进倍数与分数单位三部分。SI单位又包括SI基本单位、SI辅助单位和SI导出单位。有些单位因为使用十分广泛而且重要,保留下来可以与SI并用。为了方便读者及推动法定计量单位的实施,我们根据有关资料摘编了“常用计量单位名称与
From this year onwards, the country has begun to implement the legally prescribed measurement units prescribed by the state. It is based on the international unit system adopted by most countries in the world and is formulated in accordance with the actual situation in China. The International System of Units is a system of units developed on the basis of the metric system. Its international abbreviation is SI. The International System of Units consists of three parts: decimal units and fraction units for SI units, SI prefixes, and SI units. SI units include SI basic units, SI auxiliary units, and SI derived units. Some units can be used together with SI because they are very widely used and important. In order to facilitate the readers and promote the implementation of legal measurement units, we have extracted the ”commonly used units of measurement