| 释义 |
polyoxyalkylene 英,pɔli,ɔksi'ælkəli:n美,pɔli,ɔksi'ælkəli:n
基本例句
聚氧化烯¹⁰⁰
The preparative conditions and emulsifying properties of disodiumpolyoxyalkylenefatty acid ethanolamide sulfosuccinates were investigated.研究了聚氧化烯烃脂肪酸乙醇酰胺磺基琥珀酸单酯二钠的合成工艺及乳化力。
In this paper,W aminopolyoxyalkylenewere synthesized by two steps.In the first step,polyoxyalkylenewere brominated.In the second,the brominatedpolyoxyalkylenewere aminated.本文用聚乙二醇先溴代，再氨化的二步合成法，合成了胺基单取代聚乙二醇衍生物。 |