campus school

and step two, the modified rosin and the polyene polyamine react to produce the wood preservative.

改性松香与多烯多胺反应；即得到木材防腐剂。

Molecular Design and Nonlinear Optical Properties of Polyene and Cyanine Dyes

多烯和花菁染料分子设计及其非线性光学性质研究进展

When heated, PVC may lose hydrogen chloride and form a chromophoric conjugated polyene structure.

当受热时, pvc可能失去氯化氢并形成一种有色的共轭聚烯结构.

outcomes in nafld rats intervened by polyene phosphatidylcholine

多烯磷脂酰胆碱对非酒精性脂肪肝大鼠的干预效果

gc determination of benzyl alcohol in polyene phosphatidyl choline injection

气相色谱法测定多烯磷脂酰胆碱注射液中苯甲醇的含量

determination of ti in polyene resins by benzfluorenone spectrophotometry

苯基荧光酮分光光度法测定聚烯烃树脂中的钛

comparison of liver histology with alcoholic liver disease after treating with bicyclol and polyene phosphatidylcholine.

双环醇与多烯磷脂酰胆碱治疗酒精性脂肪肝的临床病理比较。

The main appearance of PVC degradation is coloration from white to yellow, brown and black, caused by polyene structure of PVC and its complex with metallic ions.

聚氯乙烯树脂的热分解主要表现为外观颜色由白色热分解成黄色、红褐色和黑色，这种颜色的变化源于聚氯乙烯树脂热分解生成的多烯烃结构及多烯烃结构与各类金属离子形成的络合物。

determination of benzyl alcohol in polyene phosphatidyl choline injection by gc

气相色谱法测定多烯磷脂酰胆碱注射液中的苯甲醇

determination of trace vanadium in polyene resins by spectrophotometry

分光光度法测定聚烯烃树脂中微量钒