primary standard meaning in English
标淮原器
标准原器原标准器
基本标准，基础标准
基本标准物质
基准（器）
基准物质
一级标准
原标准；基本标准
原始标准
原型标准
Examples
- Check the solution against a primary standard .
对照原来的标准液来检验此溶液。 - For some research purposes and possibly for referee work, analyzed primary standards may be obtained from the u.s. bureau of standards .
对于某些研究工作和仲裁工作，可以从美国标准局获得经过分析的一级标准物。 - Study of drying primary standard substances by microwave in lab
实验室常用基准物质的微波干燥实验 - A study on the establishment of phase angle primary standard by sampling measurement
通过采样测量技术建立相角基准的探讨 - Josephson voltage primary standard and check the stability of dc reference standard
约瑟夫森电压基准与固态电压标准的稳定性考核