“聚乙烯基吡咯烷酮”的概念、定义、翻译、参考文献-科学参考

单词	聚乙烯基吡咯烷酮
释义	聚乙烯基吡咯烷酮 Encyclopedia 理学聚乙烯基吡咯烷酮释 polyvinylpyrrolidone; PVP聚乙烯基吡咯烷酮由N-乙烯基吡咯烷酮（NVP）聚合而成的高分子。最早于20世纪30年代合成报道。 Chemistry ＞高分子科学＞高分子化学＞释义 polyvinyl pyrrolidone聚乙烯基吡咯烷酮
随便看	sample-population approach sample prepairing for microscopic-observing sample preparation sample preparation chip sample preparation/digestion equipment sample preparation instrument sample pretreatment sample pretreatment of free drug analysis sample pre-treatment technology sample pretreatment technology for pharmaceutical analysis sample process sample proof sample proportion sample quantile sample quartile sampler sample range sample raw moment sample regression coefficient sample representativeness sample residual dispersion sample rotation sampler; sampling head samples calculation sample site

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。