“同位素丰度计量技术”的概念、定义、翻译、参考文献-科学参考

单词	同位素丰度计量技术
释义	同位素丰度计量技术 Encyclopedia 工学化学成分量计量释 metrology technology of isotope abundance同位素丰度计量技术化学计量领域内，保证同位素丰度计量单位统一和量值准确可靠的技术。
随便看	line-ellipse intersection Line Embroidery of Lotus and Mandarin Duck Book line emission line emission cloud line emission nebula line entity line equation line feed line flyback pulse line formation line frequency line geometry line graph line grating line group line identification Line Identifications of the Radio Astronomy Spectrum line image sensor line integral line intensity line intercept method line involution Line Islands line-item budget line jump scanning

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。