standardless
美
英 
例句
Introduction of the software for X-ray fluorescence standardless analysis and its application in the metallic materials analysis
X射线荧光光谱无标样分析软件在金属材料分析中的应用
Absolute Analysis of Standardless Graphite Furnace Atomic Absorption Spectrometry
无标准石墨炉原子吸收的绝对分析
Study on standardless-calibration of precision measurement system for capacitance transducers
精密电容测微仪无基准校正研究