snif英s'nɪf美s'nɪfCOCA²⁴⁹⁷¹⁷ 基本例句 standby note issuance facility 备用纸币发行设备 Based on the research in our lab, it was put forward that SNIF- NMR was an important technical measure to evaluate grape wine quality. 结合本实验室的初步研究成果,提出 SNIF- NMR技术是评价葡萄酒质量的重要技术手段。 www.lmst.com.cn