“PPV”的概念、定义、翻译、参考文献-科学参考

单词	PPV
释义	PPV Chemistry ＞高分子科学＞高分子化学＞释义 poly (1,4-phenylene vinylene); poly (p-phenylene vinylene) (PPV)聚(1,4-亚苯基亚乙烯基)
随便看	period lattice period length Period life table period-luminosity-color relation period-luminosity curve period-luminosity relation period mapping period-mass relation period matrix period-mean density relation period module period-n-tupling bifurcation period of a circulating decimal period of a class period of a continued fraction period of a decimal fraction period of a differential period of a function period of a group period of alternating current period of an element period of an ergodic class period of an oscillation period of a semigroup period of a wave

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。