preventive action造句怎么写

Results: According to hemagglutination titer, it was proved that most of Radix Isatidis and Folium Isatidis were effective to influenza a virus in 3 aspects: direct, therapeutic and preventive action.

Objective: To study the preventive actions of ganoderma lucidum polysaccharide(GLP) against kidney damage induced by cisplatin.

It should be noted that this time around the former Women's World 9-ball and 10-ball champion is not currently ill, but is taking proactive, preventive action.

Records can be used, for example, to document traceability and to provide evidence of verification, preventive action and corrective action

At least four high-altitude fighter planes had to take preventive actions.