fundamental standard meaning in English
基本标准
Examples
- Fundamental standards for optics - determination of focal length
光学基础标准.焦距测定 - Fundamental standards . quantities , units and symbols of acoustics
基础标准.声学的量值单位和符号 - Fundamental standards . writing rules for numbers , quantities , units and symbols
基础标准.关于数字量值单位和符号的书写规则 - Fundamental standards . international vocabulary of basic and general terms in metrology
基础标准.计量学的一般和基本术语的国际词汇 - Fundamental standards . the international systems of units . description and rules for use . choice of multiples and sub - multiples
基础标准.国际单位体系.说明和使用规则.倍数和约数的选择