“密闭采样”的概念、定义、翻译、参考文献-科学参考

单词	密闭采样
释义	密闭采样 Encyclopedia 工学废气分类释 sealed sampling密闭采样在密闭条件下按一定规则从总体中抽取样本的过程。
随便看	nuclear magnetic resonance spectrometer nuclear magnetic resonance spectroscopy nuclear magnetic resonance spectroscopy; NMR spectroscopy nuclear magnetic resonance spectroscopy technology nuclear magnetic resonance structure analysis nuclear magnetic resonance technology nuclear magnetic resonance thermometer nuclear magnetic resonance tomography nuclear magnetic resonance tomography, NMR tomography nuclear magnetic shielding constant nuclear magnetism nuclear magneton nuclear many-body problem nuclear mapping nuclear mass nuclear mass number nuclear material nuclear material control nuclear material production nuclear matrix nuclear matter nuclear matter distribution nuclear matter RMS radius nuclear medical imaging nuclear medicine

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。