英语语法分析

Reversed micelle method was used to prepare titania ultrafiltration membranes.

采用新型的反胶团法制备了氧化钛超滤膜。

On its own, titania works best as a catalyst for this reaction in ultraviolet light.

格兰姆斯说，二氧化钛本身在紫外线下就是催化这个反应的良催化剂。

It involves the progress of using nanometer titania as material of chemical at last.

最后论述了纳米二氧化钛作化工材料的应用进展。