英语语法分析

Triphenylphosphine has been modified by attachment of perfluoroalkyl substituents.

三苯基膦被全氟烷基取代基所取代。

Bernard Weiss of the University of Rochester in New York, an expert on toxins who was not involved in the research, said perfluoroalkyl acids are a known neurotoxin.

纽约罗切斯特大学毒物学专家韦斯·伯纳德说全氟烃基是一种已知的神经毒素，他本人并没有参加此项研究。

The categories and properties of the perfluoroalkyl monomers were introduced in detail. They could be used as retanning agent, finishing agent, fatliquor, water-and stain-proofing agent etc.

介绍了皮革工业中常用的含氟单体的类别及其结构特征，以及其在复鞣剂、涂饰剂、防水防污剂、加脂剂等方面的应用和研究进展。