eliminate uncertainty meaning in Chinese

排除不确定性

It is not ideal when supposing with pure mathematics to eliminate uncertainty
运用纯数学上的假设来消除不确定性，往往效果不理想。
A new kind of “ postgrant ” review would encourage the adoption of innovative technology by eliminating uncertainties about whether a patent would be overturned or upheld
新的核发后审查程序，消除了专利能否禁得起法院判决的疑虑，因而可以鼓励科技创新。