1·This study is significant for enhancing the quality control of the nitrogen tetroxide on launch site.
该课题的研究对于提高发射场四氧化二氮质量控制水平具有十分重要的意义。
2·The influencing factors of uncertainty of measurement for determination of equivalent water content in nitrogen tetroxide by NMR method we established were discussed in this paper.
讨论了自行建立的核磁共振法测定四氧化二氮中相当水含量测量不确定度的影响因素，并对各不确定度分量和测量结果的不确定度进行了评定。